Quick answers
- Does Madeline G. Mussman accept Medicare assignment?
- Yes. Medicare's clinician data says Madeline G. Mussman 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 Madeline G. Mussman's NPI number?
- 1720431729. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Madeline G. Mussman works
Medicare's Facility Affiliation Data lists Madeline G. Mussman 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.
- Bitterroot Health - Daly HospitalHamilton, MT · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 271340
- Community Medical CenterMissoula, MT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 270023
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 270014
Practice locations
Addresses where Madeline G. Mussman is enrolled with Medicare (CMS data updated October 2, 2026).
- 1200 Westwood DrHamilton, MT 59840
- 1270 Westwood Dr, Suite 2Hamilton, MT 59840 (406) 375‑4758
- 316 N 3rd StHamilton, MT 59840 (406) 541‑0032
Group practices
Medicare enrollment lists Madeline G. Mussman as a member of these groups (CMS data updated October 2, 2026).
- Marcus Daly Memorial Hospital Corporation97 clinicians in the group
- Sapphire Community Health Inc40 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hamilton
Clinicians with the same Medicare primary specialty in Hamilton, MT — not a recommendation.
Other clinicians in Marcus Daly Memorial Hospital Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720431729 |
| 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