Brian Ezar Cooper, M.D.
Emergency Medicine Physician · Fort Defiance, AZ
Brian Ezar Cooper, M.D. is an emergency medicine physician with a practice address in Fort Defiance, Arizona, and NPI 1073673166, issued on Dec 11, 2006. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian Ezar Cooper
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 053582 GA
Self-reported in NPPES; status is on the state search - Practice location
- Corner OF RT N7 And N12, Fort Defiance, AZ 86504
- Phone
- (928) 729-8600
- Enumerated
- Dec 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (928) 729-8624
- Medicare enrollment
- Enrolled (PECOS I20110825000552); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Verify Brian Ezar Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average emergency medicine physician in 2024
229 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Buprenorphine-Naloxone131 claims
- Buprenorphine Hcl15 claims
- Suboxone13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $17.96
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
Bills Medicare through one group practice
- Rocky Mountain Clinics LLCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Ezar Cooper among 1,494 emergency medicine physician records in Arizona
Brian Ezar Cooper, M.D. is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2001 · median 2014 among the 828 with a school on file
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Fort Defiance
They are 21 of the 590 NPPES records with a practice address in Fort Defiance, and 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Fort Defiance → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Stephen Altmin, MDFort Defiance, AZ 865041609849991
- Frank Ammesmaki, MDFort Defiance, AZ 865041710978176
- Donald BaderFt Defiance, AZ 865041316963366
- Elyssa BergFort Defiance, AZ 865041255745113
- Charles Blakely, M.D.Fort Defiance, AZ 865041427119502
- John Garson, D.O.Fort Defiance, AZ 865041568534287
- Scott Kelso, M.D.Fort Defiance, AZ 865041275529638
- Ziad Obermeyer, MD, MPHILFort Defiance, AZ 865041467626960
Common questions
What is Brian Ezar Cooper, M.D.'s NPI number?
Brian Ezar Cooper, M.D.'s National Provider Identifier (NPI) is 1073673166, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Ezar Cooper, M.D. located?
The NPPES record lists a practice address at Corner OF RT N7 And N12, Fort Defiance, AZ, 86504. Phone: (928) 729-8600. Providers update this record themselves, so call before visiting.
How can I verify Brian Ezar Cooper, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian Ezar Cooper, M.D. prescribe under Medicare Part D?
In 2024, Brian Ezar Cooper, M.D. had 229 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Brian Ezar Cooper, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.