Quick answers
- Which hospitals does Marc C. Gauthier work at?
- Medicare's official clinician data lists Marc C. Gauthier at 2 hospitals: UPMC East and UPMC Presbyterian Shadyside. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marc C. Gauthier see patients?
- Medicare's clinician data lists 11 practice locations, including Seneca, PA, Pittsburg, PA and Pittsburgh, PA. Call before your visit to confirm the address.
- What is Marc C. Gauthier's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Marc C. Gauthier accept Medicare assignment?
- Yes. Medicare's clinician data says Marc C. Gauthier 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.
- Does Marc C. Gauthier offer telehealth?
- Medicare's clinician data says Marc C. Gauthier offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marc C. Gauthier?
- (724) 962-9622, as listed in official Medicare / NPI Registry data.
- What is Marc C. Gauthier's NPI number?
- 1649407628. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marc C. Gauthier works
Medicare's Facility Affiliation Data lists Marc C. Gauthier at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC EastMonroeville, PA · Acute Care Hospital · CCN 390328
- UPMC Presbyterian ShadysidePittsburgh, PA · Acute Care Hospital · CCN 390164
Practice locations
Addresses where Marc C. Gauthier is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 100 Fairfield DrSeneca, PA 16346
- 2 Hot Meal StPittsburg, PA 15203
- 200 Lothrop StPittsburgh, PA 15213
- 2004 W State StNew Castle, PA 16101
- 2004 W State St, Upp SurgeryNew Castle, PA 16101 (724) 962‑9622
Group practices
Medicare enrollment lists Marc C. Gauthier as a member of these groups (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
- Susquehanna Physician Services612 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Seneca
Clinicians with the same Medicare primary specialty in Seneca, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Vanderbilt University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649407628 |
| 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