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Allopathic & Osteopathic Physicians

Nison I Abayev, MD

Family Medicine · Louisville, KY

Nison I Abayev is a family doctor in Louisville, KY. Nison I Abayev has 36 years of experience since medical school. In a recent year of Medicare records Nison I Abayev cared for 200 patients, most often for High cholesterol, High blood pressure, and Arthritis. They see patients at University Of Louisville Physicians Inc and 1 other listed location.

Call the practice to confirm services, availability, insurance, and whether they are accepting new patients.

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NPI 1124012653 MD Accepts Medicare Medicaid claims through Dec 2024 Licensed in 1 state 36 yrs experience PECOS-eligible Russian, Spanish Source date September 14, 2026
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Registry profile, not an endorsement. NPPES and CMS listing data do not confirm current licensure, board certification, clinical quality, specific services, appointment availability, price, insurance participation, or new-patient status.

Louisville, KY

Sees patients in

200

Medicare patients (2024)

Yes

Accepts Medicare

21

Years in NPI registry

Professional snapshot

About this doctor

Provider category
Allopathic & Osteopathic Physicians
Primary specialty or taxonomy
Family Medicine
Public identifier
NPI 1124012653
Credential
MD

Where this specialty sits

  1. Individual
  2. Allopathic & Osteopathic Physicians
  3. Family Medicine

Background

Career timeline

21 years in the national
provider registry
  1. 1990

    Graduated medical school

  2. 2005

    First registered as a provider

Registry gender field: Male

Training after medical school

  • Our Communities Outreach Programs Patient Stories Events & Classes Upcoming Events Digital Health Mobile and App Tools Provider Support Tools Remote Monitoring and Tools Virtual Visits Explore More COVID-19 Community · Employee (Medical school)

Reported to the Kentucky medical board — the board publishes the programme, not an accreditation check by EasySTD.

Areas of care they bill for

Care coordination · Infusions and injections · Genetic and molecular testing

Worked out from the procedure codes on their Medicare and Medicaid claims, most-billed first. A billing code names a procedure, not a diagnosis, so this is the area they work in — not a list of conditions they treat, and not a statement that they take a particular case. Ask the practice.

Degrees, board certification and disciplinary history are not independently verified — see About this data below.

Patient reviews

What patients say

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Privacy & discretion
Wait time
Staff & comfort
Value for cost

Medicare

Medicare services they can order

CMS lists which Medicare fee-for-service claim categories this clinician is currently eligible to order, refer, or certify. This is a regulatory enrollment fact—not a promise that the clinician will order something for you.

  • Part B services

    Eligible in the current CMS file

  • Durable medical equipment

    Eligible in the current CMS file

  • Home health

    Eligible in the current CMS file

  • Power mobility devices

    Eligible in the current CMS file

  • Hospice

    Eligible in the current CMS file

These fields do not establish medical necessity, insurance coverage, network status, willingness to order, or appointment access. Confirm your care pathway and coverage directly.

Testing and follow-up

How this doctor appears in EasySTD

These are candidate pathways derived from specialty and registry identity. They are not service claims.

Pregnancy and maternity-care candidate

CMS specialty or NPPES taxonomy data indicate maternity-care relevance. They do not prove pregnancy testing, prenatal services, licensure, insurance participation, appointment availability, or new-patient status.

Evidence: identity only · Role: candidate

STD and STI care candidate

CMS specialty and practice data indicate that this clinician may be able to evaluate symptoms or arrange laboratory testing during a visit. The registry does not prove that STD testing is offered, appointments are available, or a referral is unnecessary.

Evidence: identity only · Role: candidate

Licenses

Licenses

  • KY 35821 · Family Medicine Physician

Self-reported; check current status with the state board below.

Prescribing

Medicines prescribed

Every medicine this clinician prescribed under Medicare Part D in 2024, most-prescribed first. Part D covers one payer's population in one year — it is a record of volume, not a recommendation, and says nothing about whether a medicine suited any patient. The amount is the total drug cost CMS reports for those claims divided by the claims — what the plan, the patient and any other payer paid together, not a price at a pharmacy counter.

  • Atorvastatin Calcium

    630 claims · 155 patients · about $5.92 a claim

  • Amlodipine Besylate

    337 claims · 86 patients · about $2.83 a claim

  • Levothyroxine Sodium

    277 claims · 66 patients · about $12 a claim

  • omeprazole

    241 claims · 64 patients · about $9.28 a claim

  • Metformin Hcl

    240 claims · 60 patients · about $4.17 a claim

  • Rosuvastatin Calcium

    232 claims · 63 patients · about $9.34 a claim

  • Albuterol Sulfate Hfa

    Albuterol Sulfate

    218 claims · 99 patients · about $34 a claim

  • Losartan Potassium

    218 claims · 45 patients · about $7.75 a claim

  • lisinopril

    198 claims · 49 patients · about $4.46 a claim

  • gabapentin

    175 claims · 32 patients · about $10.00 a claim

  • Montelukast Sodium

    164 claims · 47 patients · about $7.93 a claim

  • Fluticasone Propionate

    153 claims · 86 patients · about $12 a claim

  • allopurinol

    149 claims · 34 patients · about $7.66 a claim

  • hydrochlorothiazide

    141 claims · 31 patients · about $2.80 a claim

  • Metoprolol Succinate

    131 claims · 33 patients · about $10 a claim

  • Pantoprazole Sodium

    124 claims · 34 patients · about $15 a claim

  • carvedilol

    121 claims · 34 patients · about $6.34 a claim

  • Sertraline Hcl

    118 claims · 31 patients · about $5.88 a claim

  • Metoprolol Tartrate

    103 claims · 32 patients · about $3.68 a claim

  • potassium chloride

    101 claims · 27 patients · about $27 a claim

  • Fluoxetine Hcl

    93 claims · 19 patients · about $2.71 a claim

  • Ozempic

    Semaglutide

    89 claims · 16 patients · about $1,207 a claim

  • Trazodone Hcl

    88 claims · 25 patients · about $4.75 a claim

  • glipizide

    87 claims · 22 patients · about $6.47 a claim

  • Escitalopram Oxalate

    83 claims · 22 patients · about $7.11 a claim

  • furosemide

    82 claims · 24 patients · about $2.92 a claim

  • Zolpidem Tartrate

    75 claims · 11 patients · about $4.62 a claim

  • Duloxetine Hcl

    69 claims · 18 patients · about $12 a claim

  • Olmesartan Medoxomil

    67 claims · 16 patients · about $16 a claim

  • simvastatin

    64 claims · 19 patients · about $8.13 a claim

  • Tamsulosin Hcl

    64 claims · 17 patients · about $9.50 a claim

  • Hydralazine Hcl

    62 claims · 14 patients · about $9.78 a claim

  • fenofibrate

    61 claims · 16 patients · about $18 a claim

  • Amoxicillin-Clavulanate Potass

    Amoxicillin/Potassium Clav

    60 claims · 59 patients · about $6.54 a claim

  • Citalopram Hbr

    Citalopram Hydrobromide

    59 claims · 11 patients · about $3.08 a claim

  • glimepiride

    59 claims · 16 patients · about $5.75 a claim

  • lovastatin

    59 claims · 17 patients · about $5.85 a claim

  • Losartan-Hydrochlorothiazide

    Losartan/Hydrochlorothiazide

    57 claims · 16 patients · about $9.31 a claim

  • clopidogrel

    Clopidogrel Bisulfate

    55 claims · 16 patients · about $12 a claim

  • atenolol

    54 claims · 13 patients · about $8.01 a claim

  • prednisone

    54 claims · 44 patients · about $2.13 a claim

  • Venlafaxine Hcl Er

    Venlafaxine Hcl

    54 claims · 0 patients · about $22 a claim

  • meloxicam

    48 claims · 18 patients · about $3.08 a claim

  • Lisinopril-Hydrochlorothiazide

    Lisinopril/Hydrochlorothiazide

    46 claims · 0 patients · about $5.58 a claim

  • Olmesartan-Hydrochlorothiazide

    Olmesartan/Hydrochlorothiazide

    45 claims · 14 patients · about $18 a claim

  • Warfarin Sodium

    42 claims · 0 patients · about $1.88 a claim

  • Alfuzosin Hcl Er

    Alfuzosin Hcl

    41 claims · 0 patients · about $10 a claim

  • Bupropion Xl

    Bupropion Hcl

    41 claims · 0 patients · about $16 a claim

  • Metformin Hcl Er

    Metformin Hcl

    41 claims · 12 patients · about $8.84 a claim

  • methylprednisolone

    41 claims · 40 patients · about $4.13 a claim

  • Tradjenta

    Linagliptin

    39 claims · 14 patients · about $851 a claim

  • Triamterene-Hydrochlorothiazid

    Triamterene/Hydrochlorothiazid

    37 claims · 0 patients · about $8.06 a claim

  • amoxicillin

    35 claims · 34 patients · about $2.94 a claim

  • Eliquis

    Apixaban

    35 claims · 12 patients · about $1,335 a claim

  • Buspirone Hcl

    34 claims · 0 patients · about $11 a claim

  • cephalexin

    33 claims · 28 patients · about $4.17 a claim

  • Januvia

    Sitagliptin Phosphate

    33 claims · 0 patients · about $1,003 a claim

  • Lantus Solostar

    Insulin Glargine,hum.Rec.Anlog

    33 claims · 12 patients · about $237 a claim

  • chlorthalidone

    32 claims · 0 patients · about $9.24 a claim

  • Donepezil Hcl

    32 claims · 0 patients · about $6.00 a claim

  • hydrocortisone

    32 claims · 0 patients · about $14 a claim

  • clonazepam

    30 claims · 0 patients · about $4.58 a claim

  • Hydroxyzine Hcl

    30 claims · 14 patients · about $12 a claim

  • Synthroid

    Levothyroxine Sodium

    30 claims · 0 patients · about $62 a claim

  • azithromycin

    28 claims · 24 patients · about $4.60 a claim

  • Isosorbide Mononitrate Er

    Isosorbide Mononitrate

    28 claims · 0 patients · about $14 a claim

  • Xarelto

    Rivaroxaban

    27 claims · 0 patients · about $987 a claim

  • ezetimibe

    26 claims · 0 patients · about $8.12 a claim

  • Toujeo Solostar

    Insulin Glargine,hum.Rec.Anlog

    26 claims · 0 patients · about $451 a claim

  • naproxen

    25 claims · 15 patients · about $4.16 a claim

  • Pravastatin Sodium

    25 claims · 0 patients · about $23 a claim

  • Ciprofloxacin Hcl

    24 claims · 22 patients · about $7.60 a claim

  • Entresto

    Sacubitril/Valsartan

    24 claims · 0 patients · about $799 a claim

  • Metoclopramide Hcl

    24 claims · 0 patients · about $2.35 a claim

  • Paroxetine Hcl

    24 claims · 0 patients · about $15 a claim

  • Alendronate Sodium

    23 claims · 0 patients · about $0.15 a claim

  • Doxycycline Hyclate

    23 claims · 20 patients · about $5.60 a claim

  • Mounjaro

    Tirzepatide

    23 claims · 0 patients · about $1,031 a claim

  • Diltiazem 24hr Er (Cd)

    Diltiazem Hcl

    22 claims · 0 patients · about $46 a claim

  • benazepril / hydrochlorothiazide

    Benazepril/Hydrochlorothiazide

    21 claims · 0 patients · about $31 a claim

  • Trelegy Ellipta

    Fluticasone/Umeclidin/Vilanter

    21 claims · 0 patients · about $1,020 a claim

  • Triamcinolone Acetonide

    21 claims · 15 patients · about $8.61 a claim

  • celecoxib

    20 claims · 0 patients · about $27 a claim

  • Esomeprazole Magnesium

    20 claims · 0 patients · about $53 a claim

  • Nano 2nd Gen Pen Needle

    Pen Needle, Diabetic

    20 claims · 0 patients · about $65 a claim

  • Combivent Respimat

    Ipratropium/Albuterol Sulfate

    19 claims · 0 patients · about $759 a claim

  • roflumilast

    19 claims · 0 patients · about $107 a claim

  • Ventolin Hfa

    Albuterol Sulfate

    19 claims · 0 patients · about $64 a claim

  • Azelastine Hcl

    18 claims · 13 patients · about $15 a claim

  • Diclofenac Sodium

    18 claims · 0 patients · about $20 a claim

  • Meclizine Hcl

    18 claims · 0 patients · about $16 a claim

  • Propranolol Hcl

    18 claims · 0 patients · about $15 a claim

  • Ropinirole Hcl

    18 claims · 0 patients · about $11 a claim

  • carbidopa / levodopa

    Carbidopa/Levodopa

    16 claims · 0 patients · about $2.65 a claim

  • glipizide

    Glipizide

    16 claims · 0 patients · about $9.07 a claim

  • Varenicline Tartrate

    16 claims · 0 patients · about $372 a claim

  • Atrovent Hfa

    Ipratropium Bromide

    15 claims · 0 patients · about $700 a claim

  • Novolog Flexpen

    Insulin Aspart

    15 claims · 0 patients · about $249 a claim

  • nystatin

    15 claims · 12 patients · about $15 a claim

  • Paxlovid

    Nirmatrelvir/Ritonavir

    15 claims · 15 patients · about $0.00 a claim

  • sulfamethoxazole / trimethoprim

    Sulfamethoxazole/Trimethoprim

    15 claims · 12 patients · about $0.78 a claim

  • valacyclovir

    Valacyclovir Hcl

    15 claims · 15 patients · about $28 a claim

  • carbidopa / levodopa

    Carbidopa/Levodopa

    14 claims · 0 patients · about $16 a claim

  • Cyclobenzaprine Hcl

    14 claims · 13 patients · about $2.32 a claim

  • fluticasone / salmeterol

    Fluticasone Propion/Salmeterol

    14 claims · 0 patients · about $94 a claim

  • Ondansetron Hcl

    14 claims · 0 patients · about $16 a claim

  • Humulin 70-30

    Insulin Nph Hum/Reg Insulin Hm

    13 claims · 0 patients · about $57 a claim

  • Novolin N

    Insulin Nph Human Isophane

    13 claims · 0 patients · about $70 a claim

  • Sumatriptan Succinate

    13 claims · 0 patients · about $6.58 a claim

  • Symbicort

    Budesonide/Formoterol Fumarate

    13 claims · 0 patients · about $330 a claim

  • Valsartan-Hydrochlorothiazide

    Valsartan/Hydrochlorothiazide

    13 claims · 0 patients · about $4.47 a claim

  • Farxiga

    Dapagliflozin Propanediol

    12 claims · 0 patients · about $1,243 a claim

  • fluconazole

    12 claims · 0 patients · about $3.97 a claim

  • Hydrocodone-Acetaminophen

    Hydrocodone/Acetaminophen

    12 claims · 0 patients · about $2.35 a claim

  • lorazepam

    12 claims · 0 patients · about $2.68 a claim

  • Omega-3 Acid Ethyl Esters

    12 claims · 0 patients · about $51 a claim

  • Oxybutynin Chloride Er

    Oxybutynin Chloride

    12 claims · 0 patients · about $30 a claim

  • pregabalin

    12 claims · 0 patients · about $24 a claim

  • famotidine

    11 claims · 0 patients · about $9.76 a claim

  • insulin, regular, human

    Insulin Regular, Human

    11 claims · 0 patients · about $774 a claim

  • ibuprofen

    11 claims · 0 patients · about $3.77 a claim

  • ramipril

    11 claims · 0 patients · about $5.60 a claim

  • evolocumab

    Evolocumab

    11 claims · 0 patients · about $652 a claim

  • Spironolactone-Hctz

    Spironolact/Hydrochlorothiazid

    11 claims · 0 patients · about $16 a claim

  • topiramate

    11 claims · 0 patients · about $19 a claim

  • Trulicity

    Dulaglutide

    11 claims · 0 patients · about $1,677 a claim

  • Ultra-Fine Nano Pen Needle

    Pen Needle, Diabetic

    11 claims · 0 patients · about $65 a claim

  • Vascepa

    Icosapent Ethyl

    11 claims · 0 patients · about $594 a claim

The practice

Practice quality

These are scores for the group this clinician bills under, published by CMS. A group score is the group's, not this clinician's.

  • Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery

    4.0 / 5 stars · 96% performance rate · 227 patients · University Of Louisville Physicians Inc · performance year 2023

  • Controlling High Blood Pressure

    4.0 / 5 stars · 63% performance rate · 65,904 patients · University Of Louisville Physicians Inc · performance year 2023

  • Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

    4.0 / 5 stars · 30% performance rate · 26,160 patients · University Of Louisville Physicians Inc · performance year 2023

  • Provide Patients Electronic Access to Their Health Information

    4.0 / 5 stars · 99% performance rate · 94,404 patients · University Of Louisville Physicians Inc · performance year 2023

  • Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

    4.0 / 5 stars · 80% performance rate · 58,582 patients · University Of Louisville Physicians Inc · performance year 2023

  • Colorectal Cancer Screening

    3.0 / 5 stars · 46% performance rate · 95,460 patients · University Of Louisville Physicians Inc · performance year 2023

  • Documentation of Current Medications in the Medical Record

    3.0 / 5 stars · 82% performance rate · 537,980 patients · University Of Louisville Physicians Inc · performance year 2023

  • Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

    3.0 / 5 stars · 65% performance rate · 17,088 patients · University Of Louisville Physicians Inc · performance year 2023

  • Breast Cancer Screening

    2.0 / 5 stars · 38% performance rate · 43,116 patients · University Of Louisville Physicians Inc · performance year 2023

  • Falls: Screening for Future Fall Risk

    2.0 / 5 stars · 32% performance rate · 62,134 patients · University Of Louisville Physicians Inc · performance year 2023

  • Preventive Care and Screening: Screening for Depression and Follow-Up Plan

    2.0 / 5 stars · 33% performance rate · 129,499 patients · University Of Louisville Physicians Inc · performance year 2023

  • Closing the Referral Loop: Receipt of Specialist Report

    1.0 / 5 stars · 9% performance rate · 71,403 patients · University Of Louisville Physicians Inc · performance year 2023

  • CAHPS for MIPS SSM: Access to Specialists

    48% of surveyed patients · 163 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Care Coordination

    73% of surveyed patients · 227 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Courteous and Helpful Office Staff

    86% of surveyed patients · 208 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Getting Timely Care, Appointments, and Information

    62% of surveyed patients · 193 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Health Promotion and Education

    65% of surveyed patients · 222 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Patient's Rating of Provider

    85% of surveyed patients · 208 responses · University Of Louisville Physicians Inc

  • CAHPS for MIPS SSM: Shared Decision-Making

    67% of surveyed patients · 202 responses · University Of Louisville Physicians Inc

Quality reporting

Medicare quality score (MIPS)

  • 73.2 / 100 · performance year 2023 · scored as group

    Quality
    58.7
    Cost
    51.9
    Interoperability
    100.0
    Improvement
    40.0

The Merit-based Incentive Payment System adjusts what Medicare pays a clinician based on what they report across quality, cost, interoperability and improvement activities. It is a payment programme, not a clinical quality grade: taking part is optional for many clinicians, the scoring rules reset every year, and small practices and facility-based clinicians are scored on different bases. Do not read it as a ranking, and do not compare one year to another. Source: CMS Provider Data Catalog.

Standing

Federal standing

No federal exclusions on record

Not on the federal exclusion list (HHS-OIG LEIE) — no record barring them from Medicare or Medicaid.

Source: HHS-OIG LEIE, file dated July 10, 2026. Matched by exact NPI only.

About the specialty

What family doctors do, and how to choose one

Also searched as: family physician · family medicine doctor · primary care doctor · GP.

What family doctors do

A family physician provides primary care across the whole lifespan — infants, children, adults and older adults — for prevention, acute illness and chronic disease, and coordinates referrals when a specialist is needed. Training covers pediatrics, adult medicine, obstetrics and gynecology, behavioral health and minor procedures, which is what lets one physician look after a whole household.

How to choose one

Ask whether the practice is taking new patients, which insurance it takes, whether it sees children (not every family practice does), how it handles same-day visits, and which hospitals and specialists it refers to. Board certification is through the American Board of Family Medicine; licence standing is on the state medical board. The directory shows the practice address, phone, Medicare participation and the physician's registered taxonomy.

Family physicians who bill Medicare carry Medicare-assignment and telehealth flags and, where CMS publishes them, graduation year and group ties; those who do not bill Medicare show only their registry record. Family nurse practitioners, who provide much of the same primary care, have their own directory.

Browse the directory

See more family doctors in Louisville, KY.

Or browse every specialty in Louisville, KY, which is the page for a search that names no specialty at all.

Compare nearby STD testing options Compare nearby pregnancy testing options

In practice · 2024

What they treat and do

CMS publishes each clinician's Medicare fee-for-service activity. These are counts from claims, not a self-reported list of interests — and they describe one payer's population in one year, not the whole practice, not a quality score, and not proof that a service is offered today. The allowed amount is what Medicare approved across their billing — an aggregate program figure, not a patient's cost, a quote, or a fee schedule.

Medicare patients
200
This clinician 200 Typical 68–262 median 148
Services billed
1,683
This clinician 1,683 Typical 201–1,378 median 569
Distinct service codes
44
Average patient age
73
This clinician 73 Typical 72–75 median 73
Medicare allowed (total)
$68,669
This clinician $68,669 Typical $15,012–$89,957 median $42,261

Most-billed services, by Medicare patients

  • Office visit (established patient) 251 patients HCPCS 99212 · 512 services · Office/Outpatient Services · Medicare allows about $88 each
  • Blood chemistry panel 116 patients HCPCS 81002 · 145 services · General Laboratory · Medicare allows about $4.22 each
  • Injections and infusions 46 patients HCPCS J1030 · 144 services · Injections and Infusions (nononcologic) · Medicare allows about $2.14 each · drug code
  • Complete blood count 64 patients HCPCS 83036 · 83 services · General Laboratory · Medicare allows about $8.08 each
  • Annual Wellness Visits 75 patients HCPCS G0438 · 75 services · Office/Outpatient Services · Medicare allows about $126 each
  • Chronic care management 58 patients HCPCS G2211 · 65 services · Care Management/Coordination · Medicare allows about $15 each
  • Injection administration 17 patients HCPCS 96372 · 57 services · Injections and Infusions (nononcologic) · Medicare allows about $13 each
  • Tetanus and diphtheria vaccination 51 patients HCPCS 90653 · 51 services · Injections and Infusions (nononcologic) · Medicare allows about $148 each · billed by 678 clinicians nationally · drug code
  • Flu, pneumonia and hepatitis B vaccination 35 patients HCPCS G0008 · 35 services · Injections and Infusions (nononcologic) · Medicare allows about $22 each
  • Infection PCR test 26 patients HCPCS 87428 · 33 services · Molecular Testing · Medicare allows about $69 each
  • Electrocardiogram 17 patients HCPCS 93000 · 17 services · Cardiography · Medicare allows about $16 each
  • Chest X-ray 12 patients HCPCS 71046 · 15 services · Standard X-ray · Medicare allows about $19 each
  • Joint Injection 11 patients HCPCS 20610 · 12 services · Musculoskeletal · Medicare allows about $61 each

Conditions recorded in this doctor's Medicare panel

Each percentage is the share of this clinician's Medicare patients recorded with that condition in 2024. It reflects who they saw, which is not the same as what they specialise in, and says nothing about outcomes.

Prescribing · 2024

What they prescribe

Prescriptions filled
8,242
Patients prescribed for
690
30-day fills dispensed
17,015
Medicare Part D paid
$654,707
Programme total for 2024. Not a price, and not what a patient pays.
Prescribed generic
87%
This clinician 87% Typical 87%–100% median 90%
Opioid prescribing rate
0.2%
This clinician 0% Typical 0%–3% median 2%
Generic 87% Brand 13%

Share of Medicare Part D claims filled with a generic versus a brand-name drug.

From Medicare Part D prescription claims for 2024. It reflects prescriptions paid through Medicare drug plans only — not the clinician's whole prescribing — and is not a quality judgement. The opioid rate is CMS's own measure of opioid claims as a share of all their prescriptions.

Access

Languages, new patients & insurance

Cigna network

Languages listed
Russian, Spanish

Molina Healthcare network

Languages listed
Russian

Self-reported by the health plan in its public provider directory (CMS Interoperability rule), or for Medi-Cal, listed by the state in its published managed-care provider file. Plan directories are often out of date — confirm language support, new-patient status, and that your specific plan is accepted directly with the office before booking. A number listed here is the one the insurer publishes for this clinician, which may reach a different office or a scheduling line than the practice number above.

Medicaid

Medicaid

  • Medicaid claims Jan 2018 – Dec 2024

    10 procedure codes · 4,410 claim lines as the servicing provider, per HHS T-MSIS. See the procedures

  • KY Medicaid enrollment through Apr 2027

    Medicaid · Active at last report · from Aug 2002, per state T-MSIS submissions

  • ID Medicaid enrollment through Apr 2026

    Medicaid · Active at last report · from Mar 2020, per state T-MSIS submissions

  • PA Medicaid enrollment through Apr 2023

    Chip · Active at last report · from Oct 2020, per state T-MSIS submissions

Claims come from HHS Open Data's Medicaid Provider Spending file, aggregated from state T-MSIS submissions through December 2024; states report with a lag. Enrollment history comes from the T-MSIS provider enrollment segments states submitted for January 2018 through December 2024 — a dated record whose last status may have changed since. Neither is a guarantee they accept new Medicaid patients or your specific managed-care plan — confirm with the office before scheduling.

Medicaid procedures

What they do for Medicaid patients

Procedures this doctor rendered on Medicaid, CHIP, and Medicaid managed-care claims from January 2018 through December 2024, most-billed first. Medicare's public file covers only Medicare patients; this is the rest of the practice.

  • Office visit (established patient)

    HCPCS 99211 +2 more · 2,774 claim lines · up to 50 patients in a month · Medicaid paid about $34 a line · Jan 2018 – Nov 2024

  • Quality-measure reporting code

    HCPCS 3008F +3 more · 1,054 claim lines · up to 70 patients in a month · Medicaid paid about $0.00 a line · Dec 2022 – Dec 2024

  • Office visit (new patient)

    HCPCS 99202 +1 more · 301 claim lines · up to 25 patients in a month · Medicaid paid about $47 a line · Sep 2021 – Apr 2024

  • Office/Outpatient Services

    HCPCS 99441 · 281 claim lines · up to 25 patients in a month · Medicaid paid about $17 a line · Oct 2021 – Aug 2024

From HHS Open Data's Medicaid Provider Spending by HCPCS file, aggregated from state T-MSIS submissions. Claim lines count lines, not visits; a code with no public name shows as its HCPCS code. States report with a lag, so 2024 is likely incomplete. A paid amount is what the state paid per claim line across the whole span, not a price you would be charged. Past Medicaid claims are not a guarantee the clinician accepts Medicaid today — confirm with the office.

Affiliated laboratories

Labs this doctor is connected to

Laboratories linked to this clinician through a shared organization — not an on-site lab in their own practice. Each lab's tie is labeled below; confirm with the office before relying on it.

A lab connection here reflects a shared organization, not proof that a specific test is offered, priced, or run at a given visit. Confirm with the office.

2practices

Where they work

The practices and groups this clinician works with — each links to the organization's own page. Call to confirm where they currently see patients.

Hospitals

Hospital affiliations

CMS reports these relationships separately from practice addresses. EasySTD matches the clinician by exact NPI and, where possible, resolves the certification number to the current CMS hospital record.

  • Home Health Agency · CMS certification 187090

    Centerwell Home Health

    ★★★★★ CMS 5/5 overall

    A CMS affiliation does not prove current employment, admitting privileges, appointment availability, or that care is delivered at this facility. Confirm directly with the clinician and facility.

    CMS affiliation source

  • Hospital · CMS certification 180040

    Uofl Health - Jewish Hospital And Mary & Elizabeth Hospital

    Hospital · 1,261 certified beds

    ★★★★★ CMS 2/5 overall

    ★★★★★ CMS patients 2/5

    Voluntary Non-Profit - Private · Emergency services

    200 Abraham Flexner Way, Louisville, KY, 40202

    (502) 587-4011

    A CMS affiliation does not prove current employment, admitting privileges, appointment availability, or that care is delivered at this facility. Confirm directly with the clinician and facility.

    Call facility Directions CMS affiliation source

  • Hospital · CMS certification 180088

    Norton Hospitals, Inc

    Hospital · 1,730 certified beds

    ★★★★★ CMS 2/5 overall

    ★★★★★ CMS patients 3/5

    Voluntary Non-Profit - Private · Emergency services

    200 East Chestnut Street, Louisville, KY, 40202

    (502) 629-8000

    A CMS affiliation does not prove current employment, admitting privileges, appointment availability, or that care is delivered at this facility. Confirm directly with the clinician and facility.

    Call facility Directions CMS affiliation source

2 public practice records

Practice locations

Where this clinician sees patients, from public records. Call ahead — an address on file is not a promise that every service is offered at every location, or that they are taking new patients there.

  • Practice 1

    University Of Louisville Physicians Inc

    215 Central Avenue, Suite 100, Louisville, KY, 40208

    (502) 588-8720

    Accepts Medicare assignment

    Part of a 1,446-clinician group

    Practice address reported in CMS Doctors & Clinicians. Call before visiting to confirm the clinician still practices here and accepts new appointments.

    Call Directions Source record

  • Practice 2

    Louisville, KY

    10300 Dixie Highway, Louisville, KY, 40272

    (502) 995-7775

    Fax (502) 995-7765

    Current practice address reported in the monthly NPPES national file. NPI issuance does not validate licensure or credentials; call before visiting.

    Call Directions Source record

Same practice, same specialty

Colleagues at University of Louisville Physicians Inc

Same specialty, same practice group — each links to a full profile.

Same specialty, same place

Other clinicians with a published profile in the same specialty and city, from the same public records.

See all family doctors in Louisville, KY → Compare with these peers

Common questions

Where does Nison I Abayev practice?
Nison I Abayev practices at University Of Louisville Physicians Inc, in Louisville, KY, and at 1 other listed location. Call ahead to confirm the current address and hours.
How do I contact Nison I Abayev?
The practice phone on file is (502) 588-8720. Confirm appointment and referral requirements when you call.
Does Nison I Abayev accept Medicare?
Medicare records list Nison I Abayev as accepting Medicare assignment. This is not a statement about private insurance or whether they are taking new patients — confirm your specific plan with the office.
What does a family doctor do?
Family Medicine is the specialty listed for Nison I Abayev in the national provider registry. The specialty describes their field of training; it does not by itself confirm which services they offer today.
Is Nison I Abayev licensed?
The registry lists a license in KY, self-reported to the national provider registry. It is not a check of current standing — that is a state licensing board record.
How do I book an appointment with Nison I Abayev?
Call the practice at (502) 588-8720 to request an appointment. This page is a public-records profile and does not offer online booking.

Insurance & cost

Insurance and cost

What Medicare pays for an office visit here

First visit as a new patient
$82 · your share about $21 Most-used code 99203
Follow-up visit
$94 · your share about $23 Most-used code 99214

CMS's commonest Medicare amount for family practice in ZIP 40208, and the coinsurance a Medicare patient pays after the deductible. It is the Medicare rate for this area and specialty, not a quote from this practice, and it does not apply to commercial insurance or a cash price.

Public CMS records indicate this clinician accepts Medicare assignment — they take the Medicare-approved amount as full payment for covered services. They are enrolled in Medicare (PECOS) and eligible to order and refer. The plans, languages and new-patient answers above come from the insurers' own public directories and are only as current as the insurer keeps them. Where a service lists a Medicare-allowed amount, that is the fee schedule Medicare and its patient pay together — not this practice's charge, and not what you would pay with commercial insurance or in cash. Confirm coverage and price with the practice before you go. These public bodies can help you orient:

Check for yourself

Verify this doctor & trusted resources

This page reproduces public records; it does not verify licensure, certification, or standing. Confirm those with the primary sources, and use these non-commercial bodies for orientation. EasySTD makes no medical recommendation.

Verify licensure & certification

  • NPI Registry record

    The official CMS registry entry for this NPI — name, taxonomy, and practice address, straight from the source.

  • FSMB DocInfo

    Federation of State Medical Boards: look up a physician's licensure history and any board actions across states.

  • Contact the state medical board (KY)

    Each state's board holds the authoritative licence status and disciplinary record. Confirm the licence directly with the board for the states above.

  • ABMS Certification Matters

    Check whether a physician holds a current American Board of Medical Specialties certification.

  • Medicare Care Compare

    Medicare's official tool for provider information and quality measures.

Trusted patient resources

About this data

Sources and limitations

  • CMS National Plan and Provider Enumeration System

    National NPI identity, self-reported taxonomy, registry dates, and primary/secondary practice addresses. CMS states that an NPI does not validate licensure or credentials.

    CMS/NPPES file dated September 14, 2026

  • CMS Doctors & Clinicians national downloadable file

    Medicare enrollment, specialty, education fields, telehealth indicator, and practice-location records. One clinician may have multiple rows.

    CMS/NPPES file dated July 27, 2026

  • CMS Facility Affiliation Data

    Facility affiliations reported by CMS, matched by exact clinician NPI and facility certification number. An affiliation does not prove current admitting privileges, employment, or appointment availability.

    CMS/NPPES file dated July 9, 2026

  • CMS Hospital Compare — Hospital General Information

    The overall star rating shown for an affiliated hospital is CMS's Hospital Compare overall rating (1-5), joined by that hospital's CMS certification number. It rates the hospital, not this clinician's care.

  • CMS Medicare Physician & Other Practitioners

    Measured Medicare fee-for-service activity for data year 2024: beneficiary and service counts, and the share of that panel recorded with each chronic condition. It covers one payer's population in one year — not the clinician's whole practice, not a quality score, and not proof that a service is offered today.

    CMS/NPPES file dated May 11, 2026

  • CMS Medicare Part D Prescribers by Provider

    Medicare Part D prescription claims for data year 2024: claim and beneficiary counts, the brand/generic split, and CMS's opioid prescriber rate. It reflects prescriptions paid through Medicare drug plans only — not the clinician's whole prescribing — and is not a quality judgement.

    CMS/NPPES file dated May 6, 2026

  • CMS Medicare Part D Prescribers — by Provider and Drug

    Every medicine this clinician prescribed under Medicare Part D in 2024, with claim, day-supply, cost and beneficiary counts. It covers one payer's population in one year: a record of volume, never a recommendation, a measure of appropriateness, or evidence about any individual patient.

  • CMS Group Public Reporting — practice quality, ACO and patient survey

    Scored MIPS measures, accountable care organisation membership and the CAHPS patient survey for the group this clinician bills under. A group score belongs to the group, not to the clinician, and the CAHPS survey is voluntary — most practices publish none.

  • Health-plan provider directory (Cigna, Molina Healthcare)

    Languages, new-patient status, and network participation as published in the health plan's public FHIR provider directory under the CMS Interoperability rule, or, for Medi-Cal, in the managed-care provider listing the California Department of Health Care Services publishes on the CalHHS open-data portal. These are self-reported by the plan and can be out of date; confirm with the office before relying on them.

    CMS/NPPES file dated August 20, 2026

  • CMS Merit-based Incentive Payment System (MIPS) — PY 2023

    CMS's own score for this clinician under the Medicare Merit-based Incentive Payment System, published per performance year. MIPS adjusts Medicare payment on quality, cost, interoperability and improvement-activity reporting — participation is uneven, the scoring rules reset each year, and facility-based and small-practice clinicians are scored on different bases. It is not a clinical quality grade, not an outcome measure, and not comparable between clinicians or across years.

    CMS/NPPES file dated November 18, 2025

  • HHS Open Data — Medicaid Provider Enrollment Segments (T-MSIS; KY, ID, PA)

    Which state Medicaid and CHIP programs enrolled this clinician between January 2018 and December 2024, per the enrollment segments states submitted to T-MSIS. A dated history, not a current directory: the status shown is the last segment's, and states report with a lag.

    CMS/NPPES file dated July 24, 2026

  • HHS Open Data — Medicaid Provider Spending by HCPCS (T-MSIS)

    Procedures this clinician rendered as the servicing provider on Medicaid, CHIP, and Medicaid managed-care claims, January 2018 through December 2024, aggregated by HHS from state T-MSIS submissions. Counts are claim lines and patient-months as the states reported them; 2024 is likely incomplete. Medicaid activity in the past is not a promise the clinician accepts Medicaid today.

    CMS/NPPES file dated February 9, 2026

  • CMS Revalidation Reassignment List

    Medicare reassignment and employment records tying this clinician's NPI to a group PAC ID, resolved to an organization NPI through the CMS Public Provider Enrollment file. A tie is an enrollment relationship; it does not prove current employment, that care is delivered at that organization's address, or appointment availability.

    CMS/NPPES file dated July 13, 2026

  • CMS Order and Referring

    Current Medicare fee-for-service ordering and referring eligibility fields from PECOS. Eligibility does not promise that this clinician will order an item or service for a particular patient, or establish coverage, medical necessity, or appointment access.

    CMS/NPPES file dated July 23, 2026

Other identifiers on the registry record

  • Medicaid · KY — 64052285

Self-reported to NPPES. An identifier on file is not proof of current enrolment in that programme.

The registry record itself

NPI
1124012653
Registry mailing address
6801 Dixie Hwy, Suite 130, Louisville KY 40258
Registry fax
(502) 995-7765
Sole proprietor
No
Primary taxonomy code
207Q00000X
NPI issued
September 12, 2005
Record last updated
April 9, 2013

Compiled by the EasySTD data team from CMS and NPPES public files; records last checked September 14, 2026. We publish the source records as-is and do not add clinical opinion.

Verify before care

A useful call-ahead checklist

  • Does this clinician still practice at this address?
  • Are they accepting new patients, and how soon is the next appointment?
  • Can the visit include the STD or pregnancy test you need?
  • Is a referral required, and what will insurance or self-pay cost?
  • Will testing use an on-site lab, an outside lab, or a separate collection visit?
Open the NPI Registry record Report a profile correction