Registry data as of Aug 27, 2026

Jennifer Chan, PA

Physician Assistant · San Gabriel, CA

Jennifer Chan, PA is a physician assistant with a practice address in San Gabriel, California, and NPI 1053840272, issued on Jun 9, 2017. Check the license (California 54532, as entered in NPPES) with the California board that licenses this profession; 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
1053840272
Name
Jennifer Chan
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
54532 CA
Self-reported in NPPES; status is on the state search
Practice location
438 W Las Tunas Dr, San Gabriel, CA 91776
Phone
(626) 289-5454
Enumerated
Jun 9, 2017
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

Also registered at 438 W Las Tunas Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Armine Baltayan, MDCytopathology Physician1558568428
  2. Julie Barron, M.S., P.A.-C.Medical Physician Assistant1366844318
  3. Xiangdong Bu, MDCytopathology Physician1336108919
  4. Walter Bukata, M.D.Emergency Medicine Physician1174561492
  5. He Chang, M.D.Anesthesiology Physician1962416164
  6. Fu Chao, M.D.Anesthesiology Physician1336175108

Verify Jennifer Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 54532
    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
Find 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 →

51% fewer Medicare Part D claims than the average physician assistant in 2024

404 Medicare Part D claims for 162 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Jennifer Chan404
  2. Specialty average832

Most prescribed

  1. Omeprazole135 claims
  2. Famotidine29 claims
  3. Rabeprazole Sodium28 claims
  4. Linzess26 claims
  5. Pantoprazole Sodium25 claims
  6. Gavilyte-G21 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.

The practice group's Medicare quality score for 2023: 85.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.7
  2. Costout of 100 · 30%61.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $680.49

29 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Chan$680.49
  2. Specialty average$853.85

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. Southern California Permanente Medical GroupDowney, 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.

10 physician assistant records list a San Gabriel practice address

They are 10 of the 762 NPPES records with a San Gabriel practice address, and 13,861 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
  10. Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218

Common questions

What is Jennifer Chan, PA's NPI number?

Jennifer Chan, PA's National Provider Identifier (NPI) is 1053840272, issued on Jun 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Chan, PA located?

The NPPES record lists a practice address at 438 W Las Tunas Dr, San Gabriel, CA, 91776. Phone: (626) 289-5454. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Chan, PA's license?

NPPES lists California license number 54532, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Chan, PA prescribe under Medicare Part D?

In 2024, Jennifer Chan, PA had 404 Medicare Part D claims for 162 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

What is Jennifer Chan, PA's Medicare quality score?

The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.