Michael J. Robinson, M.D.
Family Medicine Physician · Murrieta, CA
Michael J. Robinson, M.D. is a family medicine physician with a practice address in Murrieta, California, and NPI 1447329883, issued on Nov 7, 2006. Check the license (California C187582, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael J. Robinson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- C187582 CA
M-1279 GU
MD60598832 WA
Self-reported in NPPES; status is on the state search - Practice location
- 28078 Baxter RD Ste 540, Murrieta, CA 92563
- Phone
- (909) 382-7100
- Enumerated
- Nov 7, 2006
- Record last updated
- Oct 6, 2023
- Fax
- (671) 646-1292
- Medicare enrollment
- Enrolled (PECOS I20230908000942); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 28078 Baxter RD Ste 540
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Campbell, R.N.Registered Nurse1346665312
- Nicole Fliear, LCSWClinical Social Worker1659258887
- Christopher IbarraProfessional Counselor1427989789
- Cynthia MantiaRegistered Nurse1336565258
- Caitlyn Nguyen, MDFamily Medicine Physician1760825855
- Joshua Strunk, DOFamily Medicine Physician1245763432
Verify Michael J. Robinson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C187582Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family medicine physician in 2024
1,541 Medicare Part D claims for 240 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium108 claims
- Amlodipine Besylate106 claims
- Losartan Potassium69 claims
- Metformin Hcl57 claims
- Gabapentin55 claims
- Lisinopril54 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.
Bills Medicare through one group practice
- Sac Health SystemSan Bernardino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Robinson among 17,133 family medicine physician records in California
Michael J. Robinson, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family medicine physician records list a practice address in Murrieta
They are 48 of the 2,999 NPPES records with a practice address in Murrieta, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Murrieta → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joanna Ayala, MDMurrieta, CA 925631750655668
- Laurie Blanscet, DOMurrieta, CA 925631154399954
- Brittany Chamberlain, MDMurrieta, CA 925631740773514
- Alyssa Coleman, PAMurrieta, CA 925631801438544
- Luke EdgsonMurrieta, CA 925631518585280
- Darrin Luu, M.D.Murrieta, CA 925631407970684
- Tuan Nguyen, M.D.Murrieta, CA 925631144245366
- Caitlyn Nguyen, MDMurrieta, CA 925631760825855
Common questions
What is Michael J. Robinson, M.D.'s NPI number?
Michael J. Robinson, M.D.'s National Provider Identifier (NPI) is 1447329883, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Robinson, M.D. located?
The NPPES record lists a practice address at 28078 Baxter RD Ste 540, Murrieta, CA, 92563. Phone: (909) 382-7100. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Robinson, M.D.'s license?
NPPES lists California license number C187582, 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 Michael J. Robinson, M.D. prescribe under Medicare Part D?
In 2024, Michael J. Robinson, M.D. had 1,541 Medicare Part D claims for 240 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.