Eric R. Briones, PA
Medical Physician Assistant · Chula Vista, CA
Eric R. Briones, PA is a medical physician assistant with a practice address in Chula Vista, California, and NPI 1639459720, issued on Aug 22, 2011. Check the license (California PA21665, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric R. Briones
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA21665 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Palomar St, Chula Vista, CA 91913
- Phone
- (619) 397-3184
- Enumerated
- Aug 22, 2011
- Record last updated
- May 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (619) 397-3386
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 1400 E Palomar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Oscar Bolch, M.D.Obstetrics & Gynecology Physician1144238361
Verify Eric R. Briones in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average medical physician assistant in 2024
983 Medicare Part D claims for 285 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 20 claims were for opioids.
Most prescribed
- Atorvastatin Calcium61 claims
- Amlodipine Besylate49 claims
- Metformin Hcl45 claims
- Albuterol Sulfate Hfa40 claims
- Lisinopril37 claims
- Fluticasone Propionate35 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.
Eric R. Briones among 3,376 medical physician assistant records in California
Eric R. Briones, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 46% of them.
- NPI issued2011 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2017 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Chula Vista → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Heather Doulaki, PA-CChula Vista, CA 919141518375179
- Stacey Little, PA-CChula Vista, CA 919141831396415
- Christopher Vargas, PA-CChula Vista, CA 919141922505775
- Heidi Amundson, PA-CChula Vista, CA 919111639802564
- Amie Crump, PA-CChula Vista, CA 919151922495142
- Todd Forster, PA-CChula Vista, CA 919111720181647
- Jennifer Houston, PA-CChula Vista, CA 919111306202320
- Nercy Manez, PAChula Vista, CA 919151790905438
Common questions
What is Eric R. Briones, PA's NPI number?
Eric R. Briones, PA's National Provider Identifier (NPI) is 1639459720, issued on Aug 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Eric R. Briones, PA located?
The NPPES record lists a practice address at 1400 E Palomar St, Chula Vista, CA, 91913. Phone: (619) 397-3184. Providers update this record themselves, so call before visiting.
How can I verify Eric R. Briones, PA's license?
NPPES lists California license number PA21665, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eric R. Briones, PA prescribe under Medicare Part D?
In 2024, Eric R. Briones, PA had 983 Medicare Part D claims for 285 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.