William George Brelsford, MD, FACP, FACR
NPI 1770586703ActiveIndividual· Internal Medicine, Rheumatology· Amarillo, TX
Internal Medicine, Rheumatology (MD, FACP, FACR) in Amarillo, Texas, trained at University of Texas Medical Branch at Galveston (class of 1981). Mostly services rather than prescriptions: Medicare paid $5,807 for 35 patients in 2024, with only 49 Part D claims. Blueprint Medicines Corporation was the largest of 2 companies reporting payments in 2025, $52.87 in all, mostly food and beverage.
Overview
| NPI | 1770586703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FACP, FACR |
| Sole proprietor | No |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Dec 20, 2024 |
| Certified by provider | Dec 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | G1283 | 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 - Rheumatology (AZ); Practitioner - Rheumatology (TX); Practitioner - Rheumatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 428 across 27 procedure codes |
| Paid by Medicare | $5,807 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 61 30-day fills |
|---|---|
| Total drug cost | $588.01 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical groups
- Aspirus Wausau Hospital IncWausau, WI · 237 clinicians
- Kingman Healthcare IncKingman, AZ · 186 clinicians
Hospital affiliations
- Aspirus Wausau HospitalWausau, WI
- Kingman Regional Medical CenterKingman, AZ
Industry payments (Open Payments)
- 2025$52.87 · 2 payments from 2 companies
- 2024$141.55 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Blueprint Medicines Corporation | $31.58 | 1 |
| Astrazeneca Pharmaceuticals LP | $21.29 | 1 |
What the 2025 payments were for
- Food and Beverage$52.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in Amarillo
- 1194767640
- 1396926093
- 1457322869
- 1679766604
- 1740440502
- 1508872029
- 1780200816
- 1598278475
- 1861004913
- 1659342061