Robert S. Seminara Jr., MD
NPI 1154881050ActiveIndividual· Internal Medicine· Brunswick, GA
Internal Medicine (MD) with Cooperative Healthcare Services Inc, practicing in Brunswick, Georgia. Their prescriptions cost Medicare Part D more than their services did: $111,621 for 1,344 claims, against $19,931 paid for services in 2024. Corcept Therapeutics was the largest of 5 companies reporting payments in 2025, $86.71 in all, mostly food and beverage. Lists Southeast Georgia Health System- Brunswick Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154881050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2019 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 93195 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 312 across 27 procedure codes |
| Paid by Medicare | $19,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,344 · 2,662 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $111,621 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Cooperative Healthcare Services IncBrunswick, GA · 239 clinicians
Hospital affiliations
- Southeast Georgia Health System- Brunswick CampusBrunswick, GA
- St Mary's HospitalAthens, GA
Industry payments (Open Payments)
- 2025$86.71 · 5 payments from 5 companies
- 2024$267.21 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $19.64 | 1 |
| Dexcom, Inc. | $19.16 | 1 |
| Novo Nordisk Inc | $18.67 | 1 |
| Pfizer Inc. | $15.57 | 1 |
| Currax Pharmaceuticals LLC | $13.67 | 1 |
What the 2025 payments were for
- Food and Beverage$86.71 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 internal medicine physicians in Brunswick · All internal medicine physicians in Georgia