Georges T. Postic, MD
NPI 1447231469ActiveIndividual· Internal Medicine, Gastroenterology· Columbia, SC
Internal Medicine, Gastroenterology (MD) in Columbia, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $528,314 for 1,661 claims, against $174,393 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $643.68 in all, mostly food and beverage.
Overview
| NPI | 1447231469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 21198 | SC |
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 - Gastroenterology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 789 |
|---|---|
| Services billed | 2,103 across 44 procedure codes |
| Paid by Medicare | $174,393 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,661 · 3,115 30-day fills |
|---|---|
| Patients | 641 |
| Total drug cost | $528,314 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Gastroenterology |
Medical group
- Columbia Gastroenterology Associates PAColumbia, SC · 10 clinicians
Hospital affiliations
- KershawhealthCamden, SC
- Lexington Medical CenterWest Columbia, SC
- Musc Health Columbia Medical Center DowntownColumbia, SC
- Prisma Health Baptist ParkridgeColumbia, SC
- Prisma Health Richland HospitalColumbia, SC
Industry payments (Open Payments)
- 2025$643.68 · 34 payments from 9 companies
- 2024$627.83 · 44 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $256.43 | 20 |
| Genzyme Corporation | $128.43 | 4 |
| Qol Medical, LLC | $126.66 | 3 |
| Pfizer Inc. | $33.38 | 2 |
| Daiichi Sankyo Inc. | $28.04 | 1 |
What the 2025 payments were for
- Food and Beverage$643.68 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 gastroenterologists in Columbia · All gastroenterologists in South Carolina