Sebastian Abadie, M.D.
NPI 1407875586ActiveIndividual· Internal Medicine, Gastroenterology· Murrells Inlet, SC
Internal Medicine, Gastroenterology (M.D.) with Musc Community Physicians and 1 other group, practicing in Murrells Inlet, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $398,060 for 459 claims, against $148,501 paid for services in 2024. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $330.63 in all, mostly food and beverage. Lists Tidelands Georgetown Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1407875586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Nov 13, 2025 |
| Certified by provider | Nov 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 38660 | SC |
| Internal Medicine, Gastroenterology | 207RG0100X | 2006-01356 | NC |
| Internal Medicine, Gastroenterology | 207RG0100X | TL38660 | SC |
| Internal Medicine | 207R00000X | 2006-01356 | NC |
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 | 757 |
|---|---|
| Services billed | 1,602 across 46 procedure codes |
| Paid by Medicare | $148,501 |
Part D prescriptions in 2024
| Prescriptions (claims) | 459 · 976 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $398,060 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
- Georgetown Physician Associates, LLCMyrtle Beach, SC · 214 clinicians
Hospital affiliations
- Tidelands Georgetown Memorial HospitalGeorgetown, SC
- Tidelands Waccamaw Community HospitalMurrells Inlet, SC
- Unc HospitalsChapel Hill, NC
Industry payments (Open Payments)
- 2025$330.63 · 6 payments from 4 companies
- 2024$49.54 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $125.17 | 1 |
| Janssen Biotech, Inc. | $125.00 | 1 |
| Abbvie Inc. | $60.74 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $19.72 | 1 |
What the 2025 payments were for
- Food and Beverage$330.63 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in South Carolina →