William A. Houck III, M.D.
NPI 1568406288ActiveIndividual· Internal Medicine, Hematology & Oncology· Winchester, VA
Internal Medicine, Hematology & Oncology (M.D.) with Johns Hopkins University and 1 other group, practicing in Winchester, Virginia. In 2024 Medicare paid $3,797,084 for 885 patients, and Part D covered 1,475 of their prescriptions, 76% of them generic. Gilead Sciences, Inc. was the largest of 9 companies reporting payments in 2025, $351.90 in all, mostly food and beverage. Lists Hampshire Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1568406288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | May 24, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 0101236276 | VA |
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 - Medical Oncology (MD); Practitioner - Hematology/Oncology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 885 |
|---|---|
| Services billed | 195,905 across 173 procedure codes |
| Paid by Medicare | $3,797,084 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,475 · 1,927 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $4,173,588 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Shenandoah Oncology PCWinchester, VA · 23 clinicians
Hospital affiliations
- Hampshire Memorial HospitalRomney, WV
- Shenandoah Memorial HospitalWoodstock, VA
- Valley Health War Memorial HospitalBerkeley Springs, WV
- Warren Memorial HospitalFront Royal, VA
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$351.90 · 13 payments from 9 companies
- 2024$183.82 · 8 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $105.31 | 1 |
| Novartis Pharmaceuticals Corporation | $41.19 | 2 |
| Emd Serono, Inc. | $40.97 | 2 |
| Celgene Corporation | $39.82 | 2 |
| Pfizer Inc. | $35.46 | 2 |
What the 2025 payments were for
- Food and Beverage$351.90 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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