Quick answers
- Which hospitals does Karl K. Trimble work at?
- Medicare's official clinician data lists Karl K. Trimble at 1 hospital: St. George Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karl K. Trimble see patients?
- Medicare's clinician data lists 1 practice location in Saint George, UT. Call before your visit to confirm the address.
- What is Karl K. Trimble's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Karl K. Trimble accept Medicare assignment?
- Yes. Medicare's clinician data says Karl K. Trimble 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 Karl K. Trimble?
- (435) 674-3552, as listed in official Medicare / NPI Registry data.
- What is Karl K. Trimble's NPI number?
- 1184616880. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karl K. Trimble works
Medicare's Facility Affiliation Data lists Karl K. Trimble at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St. George Regional HospitalSt George, UT · Acute Care Hospital · CCN 460021
Practice locations
Addresses where Karl K. Trimble is enrolled with Medicare (CMS data updated 2026-10-02).
- 169 W 2710 S Circle, Suite 101Saint George, UT 84790 (435) 674‑3552
Group practices
Medicare enrollment lists Karl K. Trimble as a member of this group (CMS data updated 2026-10-02).
- Dixie Dermatology a Professional Corporation3 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Utah
Clinicians with the same Medicare primary specialty in Utah — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | West Virginia University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184616880 |
| 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