Quick answers
- Which hospitals does Peter C. O'Connor work at?
- Medicare's official clinician data lists Peter C. O'Connor at 5 hospitals: Allegheny Valley Hospital, Kershawhealth, MUSC Health Columbia Medical Center Downtown, MUSC Health Lancaster Medical Center and Saint Vincent Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter C. O'Connor see patients?
- Medicare's clinician data lists 4 practice locations, including Pittsburgh, PA, Westfield, NY and Columbia, SC. Call before your visit to confirm the address.
- What is Peter C. O'Connor's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Peter C. O'Connor accept Medicare assignment?
- Yes. Medicare's clinician data says Peter C. O'Connor 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 Peter C. O'Connor?
- (412) 734-6015, as listed in official Medicare / NPI Registry data.
- What is Peter C. O'Connor's NPI number?
- 1720408461. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter C. O'Connor works
Medicare's Facility Affiliation Data lists Peter C. O'Connor at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allegheny Valley HospitalNatrona, PA · Acute Care Hospital · CCN 390032
- KershawhealthCamden, SC · Acute Care Hospital · CCN 420048
- MUSC Health Columbia Medical Center DowntownColumbia, SC · Acute Care Hospital · CCN 420026
- MUSC Health Lancaster Medical CenterLancaster, SC · Acute Care Hospital · CCN 420036
- Saint Vincent HospitalErie, PA · Acute Care Hospital · CCN 390009
Practice locations
Addresses where Peter C. O'Connor is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 S Jackson AvePittsburgh, PA 15202 (412) 734‑6015
- 189 E Main StWestfield, NY 14787 (716) 793‑2221
- 2435 Forest DrColumbia, SC 29204 (803) 256‑5300
- 320 E N AvePittsburgh, PA 15212 (412) 359‑2459
Group practices
Medicare enrollment lists Peter C. O'Connor as a member of these groups (CMS data updated 2026-10-02).
- MUSC Community Physicians1,544 clinicians in the group
- Allegheny Clinic Radiology152 clinicians in the group
- Chautauqua Medical Practice PC107 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720408461 |
| 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