Thomas A. O'Bryan, MD
NPI 1619927019ActiveIndividual· Internal Medicine, Infectious Disease· Fort Sam Houston, TX
Internal Medicine, Infectious Disease (MD) in Fort Sam Houston, Texas, licensed in PA, with an NPI issued in May 2006. Part D covered 16 prescriptions written in 2024, 94% of them generic.
Overview
| NPI | 1619927019 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Feb 18, 2022 |
| Certified by provider | Feb 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | MD042083E | PA |
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 Order and Referring Only - Infectious Disease (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 42 30-day fills |
|---|---|
| Total drug cost | $302.11 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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