Oscar Sven Brann, M.D.
NPI 1003891094ActiveIndividual· Internal Medicine, Gastroenterology· Charlotte, NC
Internal Medicine, Gastroenterology (M.D.) in Charlotte, North Carolina, trained at Baylor College of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $25,840 for 134 claims, against $5,998 paid for services in 2024. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $912.11 in all, mostly food and beverage.
Overview
| NPI | 1003891094 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 13, 2005 |
| Last updated in NPPES | May 7, 2026 |
| Certified by provider | May 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 2004-00457 | NC |
| Internal Medicine, Hepatology | 207RI0008X | 200400457 | NC |
| Internal Medicine, Gastroenterology | 207RG0100X | 200400457 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 47 across 7 procedure codes |
| Paid by Medicare | $5,998 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 210 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $25,840 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Gastroenterology |
Medical group
- Tryon Medical Partners, PLLCCharlotte, NC · 141 clinicians
Industry payments (Open Payments)
- 2025$912.11 · 31 payments from 11 companies
- 2024$340.77 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $194.44 | 4 |
| Genzyme Corporation | $164.61 | 5 |
| Abbvie Inc. | $160.04 | 3 |
| Pfizer Inc. | $85.06 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $83.99 | 4 |
What the 2025 payments were for
- Food and Beverage$912.11 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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