William H. Bailey, DO
NPI 1184612863ActiveIndividual· Emergency Medicine· Pittsburgh, PA
Emergency Medicine (DO) in Pittsburgh, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1990). In 2024 Medicare paid $64,435 for 299 patients, and Part D covered 72 of their prescriptions, 86% of them generic. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $378.05 in all, mostly food and beverage.
Overview
| NPI | 1184612863 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 7, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | OS007513L | PA |
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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 729 across 14 procedure codes |
| Paid by Medicare | $64,435 |
Part D prescriptions in 2024
| Prescriptions (claims) | 72 · 74 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $9,895 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Ahn Hospitalist Group LtdIndiana, PA · 69 clinicians
Hospital affiliations
- Allegheny General HospitalPittsburgh, PA
- Allegheny Valley HospitalNatrona, PA
- West Penn HospitalPittsburgh, PA
Other facilities
- Allegheny Valley HospitalInpatient rehabilitation facility · Natrona Heights, PA
- Select Specialty Hospital - Pittsburgh/UpmcLong-term care hospital · Pittsburgh, PA
Industry payments (Open Payments)
- 2025$378.05 · 18 payments from 8 companies
- 2024$487.69 · 23 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $95.60 | 4 |
| Scpharmaceuticals Inc. | $90.63 | 5 |
| Merck Sharp & Dohme LLC | $53.65 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $38.51 | 2 |
| Kestra Medical Technology Services, Inc. | $33.53 | 1 |
What the 2025 payments were for
- Food and Beverage$378.05 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 431 emergency medicine physicians in Pittsburgh · All emergency medicine physicians in Pennsylvania