Jennifer Renee Hamm, MD
NPI 1477294320ActiveIndividual· Internal Medicine· Austell, GA
Internal Medicine (MD) with Wellstar Medical Group LLC, practicing in Austell, Georgia. Part D covered 132 prescriptions written in 2024, 89% of them generic. Biogen, Inc. was the largest of 5 companies reporting payments in 2025, $155.96 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center as a hospital affiliation.
Overview
| NPI | 1477294320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2022 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 104443 | 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 - Internal Medicine (GA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 132 · 275 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $8,882 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliation
- Wellstar Cobb Medical CenterAustell, GA
Industry payments (Open Payments)
- 2025$155.96 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $89.73 | 1 |
| Medtronic, Inc. | $17.94 | 1 |
| Cordis US Corp. | $17.05 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $16.12 | 1 |
| Teleflex LLC | $15.12 | 1 |
What the 2025 payments were for
- Food and Beverage$155.96 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 internal medicine physicians in Austell · All internal medicine physicians in Georgia