Brian Phillip Doyle, M.D.
Emergency Medicine Physician · Placentia, CA
Brian Phillip Doyle, M.D. is an emergency medicine physician with a practice address in Placentia, California, and NPI 1710952346, issued on Feb 17, 2006. Check the license (California A86721, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Phillip Doyle
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A86721 CA
10225 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1301 N Rose Dr, Placentia, CA 92870
- Phone
- (714) 524-4827
- Enumerated
- Feb 17, 2006
- Record last updated
- May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 524-4818
- Medicaid ID
- 00A867210 CA
- Medicare enrollment
- Enrolled (PECOS I20050302001104); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1301 N Rose Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raymond Alzate, BSN, RN, CNOR, RNFARegistered Nurse First Assistant1366327892
- Stefana AronRegistered Nurse First Assistant1447531546
- Melodee AsheRegistered Nurse First Assistant1255529889
- Denita Au, P.T.Physical Therapist1619189008
- Roxanne Beaudette, RNFARegistered Nurse First Assistant1922156413
- Thao Do, D.O.Emergency Medicine Physician1073861712
Verify Brian Phillip Doyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average emergency medicine physician in 2024
638 Medicare Part D claims for 413 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 120 claims were for opioids.
Most prescribed
- Tramadol Hcl83 claims
- Cefdinir68 claims
- Ondansetron Odt65 claims
- Sulfamethoxazole-Trimethoprim47 claims
- Ibuprofen42 claims
- Hydrocodone-Acetaminophen31 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: $189.91
1 payment: food and beverage; the largest payer was Inari Medical, 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
- Comprehensive Care IncPlacentia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 emergency medicine physician records list a practice address in Placentia
They are 10 of the 1,002 NPPES records with a practice address in Placentia, and 7,751 emergency medicine physician records in California.
All 10 in Placentia → All 7,751 in California → Every provider in Placentia →
Other emergency medicine physician records in California
- Cooper Aakhus, MDStanford, CA1194351007
- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Brian Phillip Doyle, M.D.'s NPI number?
Brian Phillip Doyle, M.D.'s National Provider Identifier (NPI) is 1710952346, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Phillip Doyle, M.D. located?
The NPPES record lists a practice address at 1301 N Rose Dr, Placentia, CA, 92870. Phone: (714) 524-4827. Providers update this record themselves, so call before visiting.
How can I verify Brian Phillip Doyle, M.D.'s license?
NPPES lists California license number A86721, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian Phillip Doyle, M.D. prescribe under Medicare Part D?
In 2024, Brian Phillip Doyle, M.D. had 638 Medicare Part D claims for 413 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.