Quick answers
- Does Aubrey Siegel accept Medicare assignment?
- Yes. Medicare's clinician data says Aubrey Siegel 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 Aubrey Siegel's NPI number?
- 1548794613. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aubrey Siegel works
Medicare's Facility Affiliation Data lists Aubrey Siegel 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.
- Benefis Hospitals IncGreat Falls, MT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 270012
- Benefis Teton Medical CenterChoteau, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271307
- Northern Light A R Gould HospitalPresque Isle, ME · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 200018
- Northern Maine Medical CenterFort Kent, ME · Critical Access Hospital · Emergency services: listed by Medicare · CCN 201317
Practice locations
Addresses where Aubrey Siegel is enrolled with Medicare (CMS data updated October 2, 2026).
- 1401 25th St SGreat Falls, MT 59405 (406) 455‑5000
Group practices
Medicare enrollment lists Aubrey Siegel as a member of this group (CMS data updated October 2, 2026).
- Benefis Hospitals Inc384 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Great Falls
Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.
Other clinicians in Benefis Hospitals Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548794613 |
| 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