Quick answers
- Which hospitals does Justine M. Derousse work at?
- Medicare's official clinician data lists Justine M. Derousse at 1 hospital: Bozeman Health Deaconess Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justine M. Derousse see patients?
- Medicare's clinician data lists 5 practice locations, including Belgrade, MT and Bozeman, MT. Call before your visit to confirm the address.
- What is Justine M. Derousse's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Justine M. Derousse accept Medicare assignment?
- Yes. Medicare's clinician data says Justine M. Derousse 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 Justine M. Derousse?
- (406) 414-3710, as listed in official Medicare / NPI Registry data.
- What is Justine M. Derousse's NPI number?
- 1609843168. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justine M. Derousse works
Medicare's Facility Affiliation Data lists Justine M. Derousse at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospital · CCN 270057
Practice locations
Addresses where Justine M. Derousse is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Alaska Frontage RdBelgrade, MT 59714 (406) 414‑3710
- 1006 W Main StBozeman, MT 59715 (406) 586‑8711
- 1805 Oak St, Suite 3Bozeman, MT 59715 (406) 414‑4890
- 915 Highland BlvdBozeman, MT 59715 (406) 414‑5000
- 925 Highland Blvd, Suite 1220Bozeman, MT 59715 (406) 414‑3780
Group practices
Medicare enrollment lists Justine M. Derousse as a member of these groups (CMS data updated 2026-10-02).
- Bozeman Health Deaconess Hospital320 clinicians in the group
- Bozeman Health Urgent Care18 clinicians in the group
- Bozeman Health Convenience Care LLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Belgrade
Clinicians with the same Medicare primary specialty in Belgrade, MT — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609843168 |
| 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