Quick answers
- Does Carl K. Schillhammer accept Medicare assignment?
- Yes. Medicare's clinician data says Carl K. Schillhammer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Carl K. Schillhammer's NPI number?
- 1952545311. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carl K. Schillhammer works
Medicare's Facility Affiliation Data lists Carl K. Schillhammer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Barrett Hospital & HealthcareDillon, MT · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 271318
- Community Hospital of AnacondaAnaconda, MT · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 271335
- Deer Lodge Medical CenterDeer Lodge, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271314
- St James HospitalButte, MT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 270017
Practice locations
Addresses where Carl K. Schillhammer is enrolled with Medicare (CMS data updated October 2, 2026).
- 401 S Alabama St, Suite 6aButte, MT 59701 (406) 782‑2329
Group practices
Medicare enrollment lists Carl K. Schillhammer as a member of this group (CMS data updated October 2, 2026).
- Community Hospital of Anaconda44 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Butte
Clinicians with the same Medicare primary specialty in Butte, MT — not a recommendation.
Other clinicians in Community Hospital of Anaconda
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952545311 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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