William J. Weir, CRNA
NPI 1780682427ActiveIndividual· Nurse Anesthetist, Certified Registered· Darby, PA
Nurse Anesthetist, Certified Registered (CRNA) with United Anesthesia Services PC and 1 other group, practicing in Darby, Pennsylvania. Medicare paid $5,152 for services to 47 patients in 2024. Lists Bryn Mawr Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780682427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Jun 12, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | RN276903L | 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 - Certified Registered Nurse Anesthetist (CRNA) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 47 across 19 procedure codes |
| Paid by Medicare | $5,152 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- United Anesthesia Services PCWynewood, PA · 442 clinicians
- Anesthesia Specialists of Bethlehem PCAllentown, PA · 281 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- St Lukes HospitalBethlehem, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 nurse anesthetists in Darby · All nurse anesthetists in Pennsylvania