Quick answers
- Which hospitals does Ron L. Hamm work at?
- Medicare's official clinician data lists Ron L. Hamm at 2 hospitals: Deer Lodge Medical Center and Granite County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ron L. Hamm see patients?
- Medicare's clinician data lists 2 practice locations, including Philipsburg, MT. Call before your visit to confirm the address.
- What is Ron L. Hamm's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ron L. Hamm accept Medicare assignment?
- Yes. Medicare's clinician data says Ron L. Hamm 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 Ron L. Hamm's NPI number?
- 1003893033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ron L. Hamm works
Medicare's Facility Affiliation Data lists Ron L. Hamm at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Deer Lodge Medical CenterDeer Lodge, MT · Critical Access Hospital · CCN 271314
- Granite County Medical CenterPhilipsburg, MT · Critical Access Hospital · CCN 271303
Practice locations
Addresses where Ron L. Hamm is enrolled with Medicare (CMS data updated 2026-10-02).
- PO BoxPhilipsburg, MT 59858
- PO Box, Suite 729Philipsburg, MT 59858
Group practices
Medicare enrollment lists Ron L. Hamm as a member of this group (CMS data updated 2026-10-02).
- Granite County Hospital District9 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003893033 |
| 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