Joseph Abayev, MD
NPI 1437503752ActiveIndividual· Internal Medicine· Louisville, KY
Internal Medicine (MD) with University of Louisville Physicians Inc, practicing in Louisville, Kentucky. In 2024 Medicare paid $92,179 for 338 patients, and Part D covered 627 of their prescriptions, 88% of them generic. Shionogi Inc was the largest of 9 companies reporting payments in 2025, $498.61 in all, mostly food and beverage. Lists University of Louisville Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1437503752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 22, 2016 |
| Last updated in NPPES | Mar 29, 2021 |
| Certified by provider | Mar 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 51788 | KY |
| Internal Medicine | 207R00000X | TP782 | KY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 1,055 across 10 procedure codes |
| Paid by Medicare | $92,179 |
Part D prescriptions in 2024
| Prescriptions (claims) | 627 · 648 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $62,674 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- University of Louisville HospitalLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
Industry payments (Open Payments)
- 2025$498.61 · 23 payments from 9 companies
- 2024$1,025 · 48 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shionogi Inc | $186.97 | 9 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $73.14 | 3 |
| Merck Sharp & Dohme LLC | $54.55 | 3 |
| E.R. Squibb & Sons, L.L.C. | $47.00 | 2 |
| Abbvie Inc. | $44.20 | 2 |
What the 2025 payments were for
- Food and Beverage$498.61 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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