William A. Willis, M.D.
NPI 1205875846ActiveIndividual· General Practice· Poteau, OK
General Practice (M.D.) with Pro-Care Family Health of Oklahoma , LLC, practicing in Poteau, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $530,446 for 10,017 claims, against $272,867 paid for services in 2024. Axsome Therapeutics, Inc. reported $8.92 in payments in 2025, mostly food and beverage. Lists Eastern Oklahoma Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1205875846 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Jun 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 12280 | OK |
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 - General Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 5,015 across 57 procedure codes |
| Paid by Medicare | $272,867 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,017 · 14,375 30-day fills |
|---|---|
| Patients | 638 |
| Total drug cost | $530,446 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Pro-Care Family Health of Oklahoma , LLCPoteau, OK · 5 clinicians
Hospital affiliations
- Eastern Oklahoma Medical CenterPoteau, OK
- Mercy Hospital Fort SmithFort Smith, AR
Other facilities
- Compassion Home Care, Inc.Home health agency · Stigler, OK
- Green Country Home Care, IncHome health agency · Poteau, OK
- Mays Housecall Home Health of Tulsa, LLCHome health agency · Tulsa, OK
Industry payments (Open Payments)
- 2025$8.92 · 1 payment from 1 company
- 2024$159.58 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $8.92 | 1 |
What the 2025 payments were for
- Food and Beverage$8.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other General Practice providers in Poteau
- 1518404037
- 1982020657