Brian R. Muir, D.O.
Family Medicine Physician · Rupert, ID
Brian R. Muir, D.O. is a family medicine physician with a practice address in Rupert, Idaho, and NPI 1386872810, issued on Jun 23, 2009. Check the license (Idaho O-0584, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Brian R. Muir
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- O-0584 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1308 8TH St Ste 1, Rupert, ID 83350
- Phone
- (208) 436-4322
- Enumerated
- Jun 23, 2009
- Record last updated
- Jun 5, 2025
- Fax
- (208) 436-1312
- Medicare enrollment
- Enrolled (PECOS I20120321000879); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1308 8TH St Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Burns, MDFamily Medicine Physician1932738846
- Lanny Campbell, MDFamily Medicine Physician1780790147
- Aaron CatmullFamily Nurse Practitioner1891101937
- Mark Dahle, MDFamily Medicine Physician1174187587
- Aleksandr Doroshkin, MDFamily Medicine Physician1073171781
- Cameron McHan, FNP-CFamily Nurse Practitioner1083816334
Verify Brian R. Muir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license O-0584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average family medicine physician in 2024
6,326 Medicare Part D claims for 376 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 113 claims were for opioids.
Most prescribed
- Losartan Potassium362 claims
- Rosuvastatin Calcium297 claims
- Levothyroxine Sodium267 claims
- Omeprazole205 claims
- Gabapentin193 claims
- Amlodipine Besylate191 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $557.13
24 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Minidoka Memorial HospitalRupert, ID · Critical Access Hospitals
- Urgent Care OF Idaho LLCJerome, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
12 family medicine physician records list a practice address in Rupert
They are 12 of the 88 NPPES records with a practice address in Rupert, and 1,316 family medicine physician records in Idaho.
All 12 in Rupert → All 1,316 in Idaho → Every provider in Rupert →
Other family medicine physician records in Idaho
- Peter Abraham, D.O.Eagle, ID1043650633
- Michael Abrahams, MDSt Maries, ID1700078581
- Suhrei Acevedo-Daniels, MDMelba, ID1508824640
- Brenda Adams, MDMeridian, ID1205887288
- Joshua Adams, M.D.Boise, ID1568789980
- Rebecca Adams, MDIdaho Falls, ID1689610842
- Tracy Adams, DOBoise, ID1003438730
- William Adams, DORigby, ID1467403733
- Grace Adamson, MDBoise, ID1497246136
- Lois Adrian, M.D.Hailey, ID1164463964
Common questions
What is Brian R. Muir, D.O.'s NPI number?
Brian R. Muir, D.O.'s National Provider Identifier (NPI) is 1386872810, issued on Jun 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Brian R. Muir, D.O. located?
The NPPES record lists a practice address at 1308 8TH St Ste 1, Rupert, ID, 83350. Phone: (208) 436-4322. Providers update this record themselves, so call before visiting.
How can I verify Brian R. Muir, D.O.'s license?
NPPES lists Idaho license number O-0584, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian R. Muir, D.O. prescribe under Medicare Part D?
In 2024, Brian R. Muir, D.O. had 6,326 Medicare Part D claims for 376 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.