Quick answers
- Which hospitals does Michael S. Cowher work at?
- Medicare's official clinician data lists Michael S. Cowher at 4 hospitals: Magee Womens Hospital of UPMC Health System, UPMC Horizon, UPMC Jameson and UPMC Passavant. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael S. Cowher see patients?
- Medicare's clinician data lists 9 practice locations, including New Castle, PA, West Mifflin, PA and Cranberry Township, PA. Call before your visit to confirm the address.
- What is Michael S. Cowher's specialty?
- Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
- Does Michael S. Cowher accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Cowher 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 Michael S. Cowher?
- (724) 656-4660, as listed in official Medicare / NPI Registry data.
- What is Michael S. Cowher's NPI number?
- 1669622734. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael S. Cowher works
Medicare's Facility Affiliation Data lists Michael S. Cowher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Magee Womens Hospital of UPMC Health SystemPittsburgh, PA · Acute Care Hospital · CCN 390114
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · CCN 390016
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · CCN 390107
Practice locations
Addresses where Michael S. Cowher is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1211 Wilmington AveNew Castle, PA 16105
- 1211 Wlmngtn Ave Grnd Flr, Div of Pulm Allergy and Crit Care MedNew Castle, PA 16105 (724) 656‑4660
- 26 Nesbitt Place, 102 Upp Department of Womans HealthNew Castle, PA 16105 (412) 647‑3087
- 26 Nesbitt RdNew Castle, PA 16105 (724) 656‑4220
- 275 Clairton BlvdWest Mifflin, PA 15236
Group practices
Medicare enrollment lists Michael S. Cowher as a member of this group (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
Specialties
- General Surgeryprimary
- Surgical Oncologyalso
Other general surgeons in New Castle
Clinicians with the same Medicare primary specialty in New Castle, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northeastern Ohio University College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669622734 |
| 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