Quick answers
- Which hospitals does William A. Stevens work at?
- Medicare's official clinician data lists William A. Stevens at 1 hospital: UPMC Hamot. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William A. Stevens see patients?
- Medicare's clinician data lists 2 practice locations, including Erie, PA and East Stoudsburg, PA. Call before your visit to confirm the address.
- What is William A. Stevens's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does William A. Stevens accept Medicare assignment?
- Yes. Medicare's clinician data says William A. Stevens accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William A. Stevens?
- (814) 877-6000, as listed in official Medicare / NPI Registry data.
- What is William A. Stevens's NPI number?
- 1912176124. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William A. Stevens works
Medicare's Facility Affiliation Data lists William A. Stevens at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC HamotErie, PA · Acute Care Hospital · CCN 390063
Practice locations
Addresses where William A. Stevens is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 State StErie, PA 16550 (814) 877‑6000
- 206 E Brown StEast Stoudsburg, PA 18301 (570) 421‑4000
Group practices
Medicare enrollment lists William A. Stevens as a member of this group (CMS data updated 2026-10-02).
- North American Partners in Anesthesia, Pennsylvania, LLC274 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Erie
Clinicians with the same Medicare primary specialty in Erie, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912176124 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians