Quick answers
- Which hospitals does Charles S. Polley work at?
- Medicare's official clinician data lists Charles S. Polley at 2 hospitals: Billings Clinic Hospital and South Big Horn County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles S. Polley see patients?
- Medicare's clinician data lists 3 practice locations, including Cody, WY, Billings, MT and Basin, WY. Call before your visit to confirm the address.
- What is Charles S. Polley's specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also Family Practice.
- Does Charles S. Polley accept Medicare assignment?
- Yes. Medicare's clinician data says Charles S. Polley 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 Charles S. Polley?
- (307) 527-7561, as listed in official Medicare / NPI Registry data.
- What is Charles S. Polley's NPI number?
- 1215028642. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles S. Polley works
Medicare's Facility Affiliation Data lists Charles S. Polley 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
- South Big Horn County HospitalBasin, WY · Critical Access Hospital · CCN 531301
Practice locations
Addresses where Charles S. Polley is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Yellowstone AveCody, WY 82414 (307) 527‑7561
- 2800 10th Ave NBillings, MT 59101 (406) 657‑4000
- 388 US Hwy 20 SBasin, WY 82410 (307) 568‑3311
Group practices
Medicare enrollment lists Charles S. Polley as a member of these groups (CMS data updated 2026-10-02).
- Billings Clinic Specialty Supplies and Services, LLC824 clinicians in the group
- South Big Horn County Hospital District15 clinicians in the group
Specialties
- Emergency Medicineprimary
- Family Practicealso
Other emergency medicine doctors in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215028642 |
| 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