Thomas Adrian Blackwell, MD
NPI 1659430478ActiveIndividual· Internal Medicine· Galveston, TX
Internal Medicine (MD) in Galveston, Texas, trained at University of Texas Medical Branch at Galveston (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $193,977 for 1,676 claims, against $14,745 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $97.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659430478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 7, 2006 |
| Last updated in NPPES | Nov 30, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | F1390 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 249 across 12 procedure codes |
| Paid by Medicare | $14,745 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,676 · 3,660 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $193,977 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Internal Medicine |
Medical group
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
Hospital affiliation
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$97.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $97.45 | 1 |
What the 2025 payments were for
- Food and Beverage$97.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 219 internal medicine physicians in Galveston · All internal medicine physicians in Texas