Robert H. Barron, MD
Family Medicine Physician · Vista, CA
Robert H. Barron, MD is a family medicine physician with a practice address in Vista, California, and NPI 1477626984, issued on Nov 15, 2006. Check the license (California G46582, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert H. Barron
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G46582 CA
Self-reported in NPPES; status is on the state search - Practice location
- 145 Thunder Dr, Vista, CA 92083
- Phone
- (760) 941-9002
- Enumerated
- Nov 15, 2006
- Record last updated
- Nov 14, 2025
- Fax
- (760) 630-2515
- Medicare enrollment
- Enrolled (PECOS I20101119000914); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 145 Thunder Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Talia Adams, PA-CPhysician Assistant1790166858
- Leo Best, PA-CPhysician Assistant1376723437
- Lily Caesar, P.A.Physician Assistant1518184266
- Erinn Degracia, FNPFamily Nurse Practitioner1043729825
- Sean Easton, PAPhysician Assistant1790284131
- Terry Haas, M.D.Internal Medicine Physician1891868212
Verify Robert H. Barron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G46582Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
513 Medicare Part D claims for 254 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Azithromycin21 claims
- Levothyroxine Sodium15 claims
- Amlodipine Besylate14 claims
- Atorvastatin Calcium14 claims
- Losartan Potassium14 claims
- Omeprazole14 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
- Beaver Medical Group P CVista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert H. Barron among 17,133 family medicine physician records in California
Robert H. Barron, MD 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
- Graduated1980 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 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).
75 family medicine physician records list a practice address in Vista
They are 75 of the 2,017 NPPES records with a practice address in Vista, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Vista → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hala Amr, MDVista, CA 920831891700258
- Joseph Castrejon, MDVista, CA 920831568486710
- Deryien Chen, MDVista, CA 920831902820103
- Jonathan Haynes, MDVista, CA 920831255397063
- Louis Hogrefe, MDVista, CA 920831841205218
- Melissa Hurd, M.D.Vista, CA 920831487643698
- Ken Iwaoka, MDVista, CA 920831346263670
- Amad Kadry, M.D.Vista, CA 920831396855235
Common questions
What is Robert H. Barron, MD's NPI number?
Robert H. Barron, MD's National Provider Identifier (NPI) is 1477626984, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert H. Barron, MD located?
The NPPES record lists a practice address at 145 Thunder Dr, Vista, CA, 92083. Phone: (760) 941-9002. Providers update this record themselves, so call before visiting.
How can I verify Robert H. Barron, MD's license?
NPPES lists California license number G46582, 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 Robert H. Barron, MD prescribe under Medicare Part D?
In 2024, Robert H. Barron, MD had 513 Medicare Part D claims for 254 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.