Quick answers
- Where does Michael S. Brown see patients?
- Medicare's clinician data lists 2 practice locations, including Billings, MT and Bozeman, MT. Call before your visit to confirm the address.
- What is Michael S. Brown's specialty?
- Medicare lists Pathology as the primary specialty, and also Hematology/Oncology.
- Does Michael S. Brown accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Brown 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 Michael S. Brown?
- (406) 238-6360, as listed in official Medicare / NPI Registry data.
- What is Michael S. Brown's NPI number?
- 1639171713. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael S. Brown is enrolled with Medicare (CMS data updated 2026-10-02).
- 2900 12th Ave N, Suite 295wBillings, MT 59101 (406) 238‑6360
- 915 Highland BlvdBozeman, MT 59715 (406) 585‑1004
Group practices
Medicare enrollment lists Michael S. Brown as a member of this group (CMS data updated 2026-10-02).
- Yellowstone Pathologists PC8 clinicians in the group
Specialties
- Pathologyprimary
- Hematology/Oncologyalso
Other pathologists in Billings
Clinicians with the same Medicare primary specialty in Billings, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639171713 |
| 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
- 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