William G. Petersen, M.D.
NPI 1770544579ActiveIndividual· Internal Medicine, Pulmonary Disease· Amarillo, TX
Internal Medicine, Pulmonary Disease (M.D.) in Amarillo, Texas, trained at University of Missouri, Columbia School of Medicine (class of 1982). Medicare paid $94,151 for services to 192 patients in 2024. Abiomed reported $13.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770544579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | May 18, 2021 |
| Certified by provider | May 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | G5477 | TX |
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 - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 711 across 23 procedure codes |
| Paid by Medicare | $94,151 |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Bsa Physicians Group IncAmarillo, TX · 122 clinicians
Hospital affiliation
- Bsa HospitalAmarillo, TX
Industry payments (Open Payments)
- 2025$13.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $13.77 | 1 |
What the 2025 payments were for
- Food and Beverage$13.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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