Robert Brown, D.O.
Specialist · Murrieta, CA
Robert Brown, D.O. is a specialist with a practice address in Murrieta, California, and NPI 1689663270, issued on Oct 17, 2005. Check the license (California 20A7760, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Brown
- Credential
- D.O.
- Primary taxonomy
- Specialist 174400000X
- License number
- 20A7760 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25500 Medical Center Dr, Murrieta, CA 92562
- Phone
- (858) 689-4796
- Enumerated
- Oct 17, 2005
- Record last updated
- Apr 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 00AX77600 CA
- Entity
- Type 1 · individual
Also registered at 25500 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cody Atterbury, PA-SPhysician Assistant1710386370
- Daniel AultStudent in an Organized Health Care Education/Training Program1518715275
- Kacyenne Barber, RDRegistered Dietitian1396338596
- Edwin Batte, M.D.Anesthesiology Physician1760402549
- Bernice Biney, MBCHBInternal Medicine Physician1861132060
- Reynaldo Cabebe, MDAnesthesiology Physician1700877313
Verify Robert Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20A7760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average specialist in 2024
294 Medicare Part D claims for 182 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 59 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen40 claims
- Sulfamethoxazole-Trimethoprim27 claims
- Albuterol Sulfate Hfa19 claims
- Prednisone18 claims
- Tramadol Hcl17 claims
- Cyclobenzaprine Hcl14 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.
Specialist providers in California
There are 5,749 specialist records in California.
Other specialist records in California
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- Maher Abdallah, M.D.Palm Springs, CA1205988011
- Farinaz AbdiSan Marcos, CA1063153963
- Mai Abe, LESanta Monica, CA1609405158
- Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
- Jonas AbellaSan Francisco, CA1679760938
- Shreedhar Abhyankar, M.D.Indio, CA1861530669
- Elaine AbichRiverside, CA1780458927
- Mussarat Abidi, MDLadera Ranch, CA1053307769
Common questions
What is Robert Brown, D.O.'s NPI number?
Robert Brown, D.O.'s National Provider Identifier (NPI) is 1689663270, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Brown, D.O. located?
The NPPES record lists a practice address at 25500 Medical Center Dr, Murrieta, CA, 92562. Phone: (858) 689-4796. Providers update this record themselves, so call before visiting.
How can I verify Robert Brown, D.O.'s license?
NPPES lists California license number 20A7760, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Brown, D.O. prescribe under Medicare Part D?
In 2024, Robert Brown, D.O. had 294 Medicare Part D claims for 182 beneficiaries; the average among specialist prescribers was 1,380. 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.