Quick answers
- Which hospitals does Trevor J. Mathis work at?
- Medicare's official clinician data lists Trevor J. Mathis at 2 hospitals: Ashley Regional Medical Center and University of Utah Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Trevor J. Mathis see patients?
- Medicare's clinician data lists 2 practice locations, including Vernal, UT. Call before your visit to confirm the address.
- What is Trevor J. Mathis's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Trevor J. Mathis accept Medicare assignment?
- Yes. Medicare's clinician data says Trevor J. Mathis 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 Trevor J. Mathis's NPI number?
- 1205008844. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Trevor J. Mathis works
Medicare's Facility Affiliation Data lists Trevor J. Mathis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ashley Regional Medical CenterVernal, UT · Acute Care Hospital · CCN 460030
- University of Utah Hospital and ClinicsSalt Lake City, UT · Acute Care Hospital · CCN 460009
Practice locations
Addresses where Trevor J. Mathis is enrolled with Medicare (CMS data updated 2026-10-02).
- 150 W 100Vernal, UT 84078
- 175 N 100Vernal, UT 84078
Group practices
Medicare enrollment lists Trevor J. Mathis as a member of this group (CMS data updated 2026-10-02).
- Ashley Valley Physician Practice LLC21 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Utah
Clinicians with the same Medicare primary specialty in Utah — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205008844 |
| 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