Quick answers
- Which hospitals does William E. Saar work at?
- Medicare's official clinician data lists William E. Saar at 5 hospitals: Independence Health System Butler Memorial Hospita…, Independence Health System Clarion Hospital, UPMC Horizon, UPMC Jameson and UPMC Passavant. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William E. Saar see patients?
- Medicare's clinician data lists 8 practice locations, including Slippery Rock, PA, Butler, PA and Cranberry Township, PA. Call before your visit to confirm the address.
- What is William E. Saar's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does William E. Saar accept Medicare assignment?
- Yes. Medicare's clinician data says William E. Saar 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 E. Saar?
- (866) 874-7483, as listed in official Medicare / NPI Registry data.
- What is William E. Saar's NPI number?
- 1073590311. 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 E. Saar works
Medicare's Facility Affiliation Data lists William E. Saar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Independence Health System Butler Memorial Hospita…Butler, PA · Acute Care Hospital · CCN 390168
- Independence Health System Clarion HospitalClarion, PA · Acute Care Hospital · CCN 390093
- 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 William E. Saar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 100 Innovation Dr, Suite 104Slippery Rock, PA 16057 (866) 874‑7483
- 142 Clearview Cir, Suite 110Butler, PA 16001 (866) 874‑7483
- 2000 Westinghouse DrCranberry Township, PA 16066
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 203 High Pointe DrSeven Fields, PA 16046 (724) 742‑1250
Group practices
Medicare enrollment lists William E. Saar as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- UPMC Multispecialty Group Inc57 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Slippery Rock
Clinicians with the same Medicare primary specialty in Slippery Rock, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073590311 |
| 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