DR. BREAN DREW MCCARTHY D.O.
NPI 1154577856
Orthopaedic Surgery - Sports Medicine in Glasgow, MT
About Dr. Brean Drew Mccarthy D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BREAN DREW MCCARTHY D.O. (NPI 1154577856) is an individual sports medicine provider in Glasgow, Montana, licensed in Montana (87187) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Phillips County Hospital - Cah, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Brean Drew Mccarthy D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Brean Mccarthy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glasgow, MT 59230
- Reassigned Medicare billing, Montana enrollment
- Also billed through NPI 1689685323 (Montana)
- 33 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phillips County Hospital - Cah
Critical Access Hospitals · Malta, MTFrances Mahon Deaconess Hospital
Critical Access Hospitals · Glasgow, MTFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brean Mccarthy's NPI number?
The NPI number for Brean Mccarthy is 1154577856. It was assigned to this individual provider in the NPPES registry on August 13, 2008. The provider is also known as Dr. Buddy Drew Mccarthy D.O..
Where is Brean Mccarthy located?
Brean Mccarthy practices at 221 5th St S, Glasgow, MT 59230. The listed phone number is (406) 228-3400.
What is Brean Mccarthy's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.
Is Brean Mccarthy enrolled in Medicare?
Yes. Brean Mccarthy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Brean Mccarthy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brean Mccarthy reassigns Medicare benefits to Frances Mahon Deaconess Hospital (Glasgow, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brean Mccarthy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brean Mccarthy accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Brean Mccarthy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Brean Mccarthy affiliated with any hospitals?
According to CMS data, Brean Mccarthy is affiliated with Phillips County Hospital - Cah and Frances Mahon Deaconess Hospital.
When was this NPI record last updated?
The NPPES record for Brean Mccarthy was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Brean Drew Mccarthy, D.O. · NPI 1154577856
Sports Medicine physician in Glasgow, Montana. Individual provider, active in the CMS NPPES registry since August 13, 2008.
## Identity
- **NPI:** 1154577856 (Entity type: Individual)
- **Enumerated:** August 13, 2008
- **Primary specialty:** Orthopaedic Surgery - Sports Medicine · taxonomy 207XX0005X
- **State license:** 87187 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 221 5TH ST S, Glasgow, MT 59230-2422
- **Phone:** (406) 228-3400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Frances Mahon Deaconess Hospital (NPI 1043266356, Glasgow, MT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2008
## Record status
- **NPPES last updated:** September 5, 2024
- **Other identifiers:** Medicaid 1154577856 (MT); Medicaid 10429867 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1154577856) · Data from the CMS NPPES public registry.