Quick answers
- Which hospitals does Gordon S. Olsen work at?
- Medicare's official clinician data lists Gordon S. Olsen at 1 hospital: Evanston Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gordon S. Olsen see patients?
- Medicare's clinician data lists 1 practice location in Evanston, WY. Call before your visit to confirm the address.
- What is Gordon S. Olsen's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Gordon S. Olsen accept Medicare assignment?
- Yes. Medicare's clinician data says Gordon S. Olsen 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 Gordon S. Olsen?
- (307) 783-8123, as listed in official Medicare / NPI Registry data.
- What is Gordon S. Olsen's NPI number?
- 1235237744. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gordon S. Olsen works
Medicare's Facility Affiliation Data lists Gordon S. Olsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Evanston Regional HospitalEvanston, WY · Critical Access Hospital · CCN 531319
Practice locations
Addresses where Gordon S. Olsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 196 Arrowhead Dr, Suite 1Evanston, WY 82930 (307) 783‑8123
Group practices
Medicare enrollment lists Gordon S. Olsen as a member of this group (CMS data updated 2026-10-02).
- Evanston Clinic Corp24 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235237744 |
| 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