Nison I. Abayev, MD
NPI 1124012653ActiveIndividual· Family Medicine· Louisville, KY
Family Medicine (MD) with University of Louisville Physicians Inc, practicing in Louisville, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $654,707 for 8,242 claims, against $49,478 paid for services in 2024. Kowa Pharmaceuticals America, Inc. was the largest of 2 companies reporting payments in 2025, $55.68 in all, mostly food and beverage. Lists Norton Hospitals, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124012653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2005 |
| Last updated in NPPES | Apr 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 35821 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 200 |
|---|---|
| Services billed | 1,683 across 44 procedure codes |
| Paid by Medicare | $49,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,242 · 17,015 30-day fills |
|---|---|
| Patients | 690 |
| Total drug cost | $654,707 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- Norton Hospitals, IncLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
Industry payments (Open Payments)
- 2025$55.68 · 3 payments from 2 companies
- 2024$56.03 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kowa Pharmaceuticals America, Inc. | $31.17 | 2 |
| Insulet Corporation | $24.51 | 1 |
What the 2025 payments were for
- Food and Beverage$55.68 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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