Quick answers
- Which hospitals does Mark A. Flinner work at?
- Medicare's official clinician data lists Mark A. Flinner at 1 hospital: Washakie Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Flinner see patients?
- Medicare's clinician data lists 1 practice location in Worland, WY. Call before your visit to confirm the address.
- What is Mark A. Flinner's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark A. Flinner accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Flinner 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 A. Flinner?
- (307) 347-2555, as listed in official Medicare / NPI Registry data.
- What is Mark A. Flinner's NPI number?
- 1942370879. 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 A. Flinner works
Medicare's Facility Affiliation Data lists Mark A. Flinner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Washakie Medical CenterWorland, WY · Critical Access Hospital · CCN 531306
Practice locations
Addresses where Mark A. Flinner is enrolled with Medicare (CMS data updated 2026-10-02).
- 1405 Howell AveWorland, WY 82401 (307) 347‑2555
Group practices
Medicare enrollment lists Mark A. Flinner as a member of this group (CMS data updated 2026-10-02).
- Banner Health Physicians West LLC89 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Worland
Clinicians with the same Medicare primary specialty in Worland, WY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Utah School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942370879 |
| 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