Registry data as of Aug 27, 2026

Judith Cagan, M.D.

Family Medicine Physician · San Gabriel, CA

Judith Cagan, M.D. is a family medicine physician with a practice address in San Gabriel, California, and NPI 1194808923, issued on Oct 23, 2006. Check the license (California G058720, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194808923
Name
Judith Cagan
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
G058720 CA
G58720 CA
Self-reported in NPPES; status is on the state search
Practice location
207 S Santa Anita St Ste 205, San Gabriel, CA 91776
Phone
(626) 576-0800
Enumerated
Oct 23, 2006
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.
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Verify Judith Cagan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G058720
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

16% fewer Medicare Part D claims than the average family medicine physician in 2024

2,952 Medicare Part D claims for 410 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Judith Cagan2,952
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium261 claims
  2. Amlodipine Besylate187 claims
  3. Levothyroxine Sodium163 claims
  4. Losartan Potassium141 claims
  5. Metformin Hcl96 claims
  6. Rosuvastatin Calcium87 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.

Industry payments in 2024: $164.45

7 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Judith Cagan$164.45
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Lakeside Medical Organization A Medical Group IncGlendale, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

22 family medicine physician records list a San Gabriel practice address

They are 22 of the 762 NPPES records with a San Gabriel practice address, and 16,272 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Judith Cagan, M.D.'s NPI number?

Judith Cagan, M.D.'s National Provider Identifier (NPI) is 1194808923, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Judith Cagan, M.D. located?

The NPPES record lists a practice address at 207 S Santa Anita St Ste 205, San Gabriel, CA, 91776. Phone: (626) 576-0800. Providers update this record themselves, so call before visiting.

How can I verify Judith Cagan, M.D.'s license?

NPPES lists California license number G058720, 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 Judith Cagan, M.D. prescribe under Medicare Part D?

In 2024, Judith Cagan, M.D. had 2,952 Medicare Part D claims for 410 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.