Quick answers
- Which hospitals does Gregory P. Clark work at?
- Medicare's official clinician data lists Gregory P. Clark at 3 hospitals: Cody Regional Health, North Big Horn Hospital District and Powell Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory P. Clark see patients?
- Medicare's clinician data lists 1 practice location in Powell, WY. Call before your visit to confirm the address.
- What is Gregory P. Clark's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Gregory P. Clark accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory P. Clark 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 Gregory P. Clark offer telehealth?
- Medicare's clinician data says Gregory P. Clark offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory P. Clark?
- (307) 243-1179, as listed in official Medicare / NPI Registry data.
- What is Gregory P. Clark's NPI number?
- 1730170796. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory P. Clark works
Medicare's Facility Affiliation Data lists Gregory P. Clark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cody Regional HealthCody, WY · Critical Access Hospital · CCN 531312
- North Big Horn Hospital DistrictLovell, WY · Critical Access Hospital · CCN 531309
- Powell Valley HospitalPowell, WY · Critical Access Hospital · CCN 531310
Practice locations
Addresses where Gregory P. Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 777 Ave H, Bldg APowell, WY 82435 (307) 243‑1179
Group practices
Medicare enrollment lists Gregory P. Clark as a member of this group (CMS data updated 2026-10-02).
- Holistic Pain Management of Wyoming LLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Powell
Clinicians with the same Medicare primary specialty in Powell, WY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1730170796 |
| 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