Onwura Michael Obiekwe, MD
NPI 1972585446ActiveIndividual· Hospitalist· Griffin, GA
Hospitalist (MD) in Griffin, Georgia, trained at Emory University School of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $569,338 for 5,345 claims, against $74,451 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $246.64 in all, mostly food and beverage.
Overview
| NPI | 1972585446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 18, 2005 |
| Last updated in NPPES | Feb 19, 2021 |
| Certified by provider | Feb 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 50236 | GA |
| Family Medicine | 207Q00000X | 050236 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 1,227 across 46 procedure codes |
| Paid by Medicare | $74,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,345 · 10,748 30-day fills |
|---|---|
| Patients | 577 |
| Total drug cost | $569,338 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliation
- Wellstar Spalding Medical CenterGriffin, GA
Industry payments (Open Payments)
- 2025$246.64 · 12 payments from 8 companies
- 2024$363.58 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $44.33 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $38.38 | 2 |
| Amgen Inc. | $36.67 | 2 |
| Viatris Specialty LLC | $35.86 | 2 |
| Lilly USA, LLC | $26.60 | 1 |
What the 2025 payments were for
- Food and Beverage$246.64 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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