Quick answers
- Which hospitals does Brean D. McCarthy work at?
- Medicare's official clinician data lists Brean D. McCarthy at 2 hospitals: Frances Mahon Deaconess Hospital and Phillips County Hospital - CAH. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brean D. McCarthy see patients?
- Medicare's clinician data lists 2 practice locations, including Glasgow, MT. Call before your visit to confirm the address.
- What is Brean D. McCarthy's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Brean D. McCarthy accept Medicare assignment?
- Yes. Medicare's clinician data says Brean D. McCarthy 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 Brean D. McCarthy?
- (406) 228-3400, as listed in official Medicare / NPI Registry data.
- What is Brean D. McCarthy's NPI number?
- 1154577856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brean D. McCarthy works
Medicare's Facility Affiliation Data lists Brean D. McCarthy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Frances Mahon Deaconess HospitalGlasgow, MT · Critical Access Hospital · CCN 271316
- Phillips County Hospital - CAHMalta, MT · Critical Access Hospital · CCN 271312
Practice locations
Addresses where Brean D. McCarthy is enrolled with Medicare (CMS data updated 2026-10-02).
- 221 5th Ave SGlasgow, MT 59230 (406) 228‑3400
- 621 3rd St SGlasgow, MT 59230 (406) 228‑3500
Group practices
Medicare enrollment lists Brean D. McCarthy as a member of this group (CMS data updated 2026-10-02).
- Frances Mahon Deaconess Hospital37 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Glasgow
Clinicians with the same Medicare primary specialty in Glasgow, MT — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154577856 |
| 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