Quick answers
- Which hospitals does Mark J. Morelli work at?
- Medicare's official clinician data lists Mark J. Morelli at 4 hospitals: Ahn Wexford Hospital, Canonsburg General Hospital, Independence Health System Butler Memorial Hospita… and Jefferson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Morelli see patients?
- Medicare's clinician data lists 10 practice locations, including Butler, PA, Canonsburg, PA and Wexford, PA. Call before your visit to confirm the address.
- What is Mark J. Morelli's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mark J. Morelli accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Morelli 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 Mark J. Morelli?
- (724) 284-4309, as listed in official Medicare / NPI Registry data.
- What is Mark J. Morelli's NPI number?
- 1831441294. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark J. Morelli works
Medicare's Facility Affiliation Data lists Mark J. Morelli at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ahn Wexford HospitalWexford, PA · Acute Care Hospital · CCN 390334
- Canonsburg General HospitalCanonsburg, PA · Acute Care Hospital · CCN 390160
- Independence Health System Butler Memorial Hospita…Butler, PA · Acute Care Hospital · CCN 390168
- Jefferson HospitalJefferson Hills, PA · Acute Care Hospital · CCN 390265
Practice locations
Addresses where Mark J. Morelli is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1 Hospital WayButler, PA 16001
- 1 Hospital Way 4, Butler Infectious Disease ServicesButler, PA 16001 (724) 284‑4309
- 100 Medical BlvdCanonsburg, PA 15317 (724) 745‑6100
- 12311 Perry HwyWexford, PA 15090
- 12311 Perry Hwy, Fl 1Wexford, PA 15090 (878) 332‑4149
Group practices
Medicare enrollment lists Mark J. Morelli as a member of these groups (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
- Butler Medical Providers360 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Butler
Clinicians with the same Medicare primary specialty in Butler, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831441294 |
| 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