Quick answers
- Which hospitals does Mark Stevens work at?
- Medicare's official clinician data lists Mark Stevens at 2 hospitals: Excela Health Latrobe Hospital and Excela Health Westmoreland Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Stevens see patients?
- Medicare's clinician data lists 2 practice locations, including Latrobe, PA and Greensburg, PA. Call before your visit to confirm the address.
- What is Mark Stevens's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Mark Stevens accept Medicare assignment?
- Yes. Medicare's clinician data says Mark 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 Mark Stevens?
- (724) 537-1650, as listed in official Medicare / NPI Registry data.
- What is Mark Stevens's NPI number?
- 1134145105. 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 Stevens works
Medicare's Facility Affiliation Data lists Mark Stevens at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Excela Health Latrobe HospitalLatrobe, PA · Acute Care Hospital · CCN 390219
- Excela Health Westmoreland Regional HospitalGreensburg, PA · Acute Care Hospital · CCN 390145
Practice locations
Addresses where Mark Stevens is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Mellon WayLatrobe, PA 15650 (724) 537‑1650
- 532 W Pittsburgh St, Excela Health Behavioral Health ServicesGreensburg, PA 15601 (724) 832‑4450
Group practices
Medicare enrollment lists Mark Stevens as a member of this group (CMS data updated 2026-10-02).
- Excela Health Physician Practices, Inc481 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Latrobe
Clinicians with the same Medicare primary specialty in Latrobe, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134145105 |
| 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