Thien-Bao Peter Nguyen, MD
NPI 1003306796ActiveIndividual· Student in an Organized Health Care Education/Training Program· Houston, TX
Student in an Organized Health Care Education/Training Program (MD) in Houston, Texas, trained at Baylor College of Medicine (class of 2018). In 2024 Medicare paid $46,123 for 193 patients, and Part D covered 168 of their prescriptions, 75% of them generic. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,285 in all, mostly food and beverage.
Overview
| NPI | 1003306796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2018 |
| Last updated in NPPES | Jun 23, 2021 |
| Certified by provider | Jun 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 443 across 31 procedure codes |
| Paid by Medicare | $46,123 |
Part D prescriptions in 2024
| Prescriptions (claims) | 168 · 230 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $53,760 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist Cypress HospitalCypress, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist West HospitalHouston, TX
Industry payments (Open Payments)
- 2025$1,285 · 54 payments from 13 companies
- 2024$1,149 · 43 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $248.82 | 13 |
| Janssen Biotech, Inc. | $207.66 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $191.89 | 7 |
| Genzyme Corporation | $129.80 | 5 |
| Conmed Corporation | $107.66 | 2 |
What the 2025 payments were for
- Food and Beverage$1,285 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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