Quick answers
- Which hospitals does John R. Vipperman work at?
- Medicare's official clinician data lists John R. Vipperman at 5 hospitals: Billings Clinic Hospital, Cody Regional Health, Hot Springs County Memorial Hospital, Powell Valley Hospital and Washakie Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John R. Vipperman see patients?
- Medicare's clinician data lists 2 practice locations, including Cody, WY. Call before your visit to confirm the address.
- What is John R. Vipperman's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does John R. Vipperman accept Medicare assignment?
- Yes. Medicare's clinician data says John R. Vipperman 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 John R. Vipperman?
- (307) 527-7501, as listed in official Medicare / NPI Registry data.
- What is John R. Vipperman's NPI number?
- 1992787980. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John R. Vipperman works
Medicare's Facility Affiliation Data lists John R. Vipperman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · CCN 270004
- Cody Regional HealthCody, WY · Critical Access Hospital · CCN 531312
- Hot Springs County Memorial HospitalThermopolis, WY · Critical Access Hospital · CCN 531304
- Powell Valley HospitalPowell, WY · Critical Access Hospital · CCN 531310
- Washakie Medical CenterWorland, WY · Critical Access Hospital · CCN 531306
Practice locations
Addresses where John R. Vipperman is enrolled with Medicare (CMS data updated 2026-10-02).
- 424 Yellowstone Ave, Suite 120Cody, WY 82414
- 707 Sheridan AveCody, WY 82414 (307) 527‑7501
Group practices
Medicare enrollment lists John R. Vipperman as a member of this group (CMS data updated 2026-10-02).
- West Park Hospital District85 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cody
Clinicians with the same Medicare primary specialty in Cody, WY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992787980 |
| 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