Osei Bonsu Prempeh, M.D.
NPI 1053598615ActiveIndividual· Family Medicine· New Orleans, LA
Family Medicine (M.D.) with Ochsner Clinic LLC and 1 other group, practicing in New Orleans, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $1,131,180 for 1,428 claims, against $2,424 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 6 companies reporting payments in 2025, $364.88 in all, mostly food and beverage.
Overview
| NPI | 1053598615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 25, 2008 |
| Last updated in NPPES | Oct 29, 2025 |
| Certified by provider | Oct 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD.202145 | LA |
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 - Family Practice (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 51 across 17 procedure codes |
| Paid by Medicare | $2,424 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,428 · 1,994 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $1,131,180 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
- Priority Health CareGretna, LA · 6 clinicians
Industry payments (Open Payments)
- 2025$364.88 · 16 payments from 6 companies
- 2024$878.15 · 37 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $215.21 | 9 |
| Viiv Healthcare Company | $53.33 | 2 |
| Gilead Sciences, Inc. | $31.98 | 2 |
| Emd Serono, Inc. | $24.89 | 1 |
| Pfizer Inc. | $20.47 | 1 |
What the 2025 payments were for
- Food and Beverage$364.88 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 family medicine physicians in New Orleans · All family medicine physicians in Louisiana