Emmanuel O. Gbadehan, M.D., FACP, FACG
NPI 1427154145ActiveIndividual· Internal Medicine, Gastroenterology· Griffin, GA
Internal Medicine, Gastroenterology (M.D., FACP, FACG) with Wellstar Medical Group LLC, practicing in Griffin, Georgia. 244 Medicare patients in 2024, $73,248 paid; nearly all of their 982 Part D prescriptions were generic (96%). Boston Scientific Corporation was the largest of 9 companies reporting payments in 2025, $263.22 in all, mostly food and beverage. Lists Wellstar Spalding Medical Center as a hospital affiliation.
Overview
| NPI | 1427154145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., FACP, FACG |
| Sole proprietor | Yes |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Aug 17, 2022 |
| Certified by provider | Aug 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 057808 | GA |
| Internal Medicine | 207R00000X | 057808 | GA |
| Internal Medicine, Gastroenterology | 207RG0100X | 56278 | KY |
| Internal Medicine, Hepatology | 207RI0008X | 057808 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (GA); Practitioner - Gastroenterology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 863 across 29 procedure codes |
| Paid by Medicare | $73,248 |
Part D prescriptions in 2024
| Prescriptions (claims) | 982 · 1,247 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $39,016 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliation
- Wellstar Spalding Medical CenterGriffin, GA
Industry payments (Open Payments)
- 2025$263.22 · 10 payments from 9 companies
- 2024$70.32 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $65.95 | 1 |
| Lilly USA, LLC | $37.12 | 2 |
| Regeneron Healthcare Solutions, Inc. | $32.27 | 1 |
| Novartis Pharmaceuticals Corporation | $30.35 | 1 |
| Ipsen Biopharmaceuticals, Inc | $27.12 | 1 |
What the 2025 payments were for
- Food and Beverage$263.22 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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