NPPES file of Aug 9, 2026

Juan Pablo Frias, M.D.

Endocrinology, Diabetes & Metabolism Physician · San Diego, CA

Juan Pablo Frias, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in San Diego, California, and NPI 1134437601, issued on Sep 18, 2010. Check the license (California G84147, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134437601
Name
Juan Pablo Frias
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
G84147 CA
Self-reported in NPPES; status is on the state search
Practice location
5011 Sterling Grove LN, San Diego, CA 92130
Phone
(858) 245-1963
Enumerated
Sep 18, 2010
Record last updated
Sep 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →

Verify Juan Pablo Frias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G84147    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $639.10

12 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Juan Frias$639.10
  2. Specialty average$5,742.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Juan Pablo Frias among 1,131 endocrinology, diabetes & metabolism physician records in California

Juan Pablo Frias, M.D. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2010 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in California

There are 1,131 endocrinology, diabetes & metabolism physician records in California.

All 1,131 in California → Every provider in San Diego → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Puneet Arora, MDSan Diego, CA 921301164484960
  2. Alain BaronSan Diego, CA 921301356845440
  3. Simon Bruce, M.D.San Diego, CA 921301043648967
  4. Ken Fujioka, M.D.San Diego, CA 921301811007255
  5. Samantha Harris, M.D.San Diego, CA 921301720305436
  6. Michael Lee, M.D.San Diego, CA 921301760406649
  7. Adrienne Nassar, M.D.San Diego, CA 921301063625002
  8. Raymond PlodkowskiSan Diego, CA 921301104831247

Common questions

What is Juan Pablo Frias, M.D.'s NPI number?

Juan Pablo Frias, M.D.'s National Provider Identifier (NPI) is 1134437601, issued on Sep 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Juan Pablo Frias, M.D. located?

The NPPES record lists a practice address at 5011 Sterling Grove LN, San Diego, CA, 92130. Phone: (858) 245-1963. Providers update this record themselves, so call before visiting.

How can I verify Juan Pablo Frias, M.D.'s license?

NPPES lists California license number G84147, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.