Thomas W. Porter III, M.D.
NPI 1235230574ActiveIndividual· Internal Medicine· Pasadena, TX
Internal Medicine (M.D.) in Pasadena, Texas, trained at University of Michigan Medical School (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $695,634 for 9,306 claims, against $29,462 paid for services in 2024.
Overview
| NPI | 1235230574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 26, 2006 |
| Last updated in NPPES | Feb 28, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J2743 | TX |
| Emergency Medicine | 207P00000X | J2743 | TX |
| Pediatrics | 208000000X | J2742 | 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 | 51 |
|---|---|
| Services billed | 479 across 8 procedure codes |
| Paid by Medicare | $29,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,306 · 10,626 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $695,634 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine, Pediatric Medicine |
Medical group
- Baylor College of MedicineHouston, TX · 809 clinicians
Hospital affiliation
- Harris HealthHouston, TX
Other facilities
- Avir at OremNursing home · Houston, TX
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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