Abimbola Osunyele Osunkoya, M.D, M.R., C.O.G.
NPI 1285615146ActiveIndividual· Internal Medicine· Dover, DE
Internal Medicine (M.D, M.R., C.O.G.) with Delaware Primary Care LLC, practicing in Dover, Delaware. Their prescriptions cost Medicare Part D more than their services did: $1,840,282 for 10,948 claims, against $122,973 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $612.58 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1285615146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D, M.R., C.O.G. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Dec 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C10005391 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 680 |
|---|---|
| Services billed | 3,600 across 39 procedure codes |
| Paid by Medicare | $122,973 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,948 · 26,271 30-day fills |
|---|---|
| Patients | 678 |
| Total drug cost | $1,840,282 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Delaware Primary Care LLCMilford, DE · 6 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Christiana HospitalNewark, DE
- Tidalhealth Nanticoke, Inc.Seaford, DE
Other facilities
- Bayada Home Health Care at BayhealthHome health agency · Dover, DE
Industry payments (Open Payments)
- 2025$612.58 · 34 payments from 14 companies
- 2024$322.56 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $213.11 | 13 |
| Dexcom, Inc. | $64.69 | 3 |
| Amgen Inc. | $53.41 | 3 |
| Pfizer Inc. | $41.54 | 2 |
| Glaxosmithkline, LLC. | $36.37 | 2 |
What the 2025 payments were for
- Food and Beverage$612.58 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 internal medicine physicians in Dover · All internal medicine physicians in Delaware