Registry data as of Aug 27, 2026

Kristen Chen, MD

Student in an Organized Health Care Education/Training Program · San Rafael, CA

Kristen Chen, MD is a student in an organized health care education/training program with a practice address in San Rafael, California, and NPI 1952930604, issued on Apr 5, 2020. Check the license (California A193713, 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
1952930604
Name
Kristen Chen
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
A193713 CA
Self-reported in NPPES; status is on the state search
Practice location
5000 Civic Center Dr, San Rafael, CA 94903
Phone
(414) 649-3323
Enumerated
Apr 5, 2020
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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Also registered at 5000 Civic Center Dr

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

  1. Ravinder Gogia, MDDermatology Physician1083872618
  2. Renee Howard, M.D.Dermatology Physician1952336232
  3. Amy Kobalter, M.D.Dermatology Physician1902830623
  4. Matthew Koehler, DOStudent in an Organized Health Care Education/Training Program1801090519
  5. Lucinda Kohn, M.D.Pediatric Dermatology Physician1346669561
  6. Elaine Lin, M.D.Dermatology Physician1881049872

Verify Kristen Chen 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 A193713
    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 →

9% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

443 Medicare Part D claims for 217 beneficiaries, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Kristen Chen443
  2. Specialty average488

Most prescribed

  1. Ketoconazole70 claims
  2. Triamcinolone Acetonide69 claims
  3. Fluorouracil42 claims
  4. Clobetasol Propionate32 claims
  5. Hydrocortisone32 claims
  6. Mycophenolate Mofetil21 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: $348.71

7 payments, mostly food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc.. The 42,769 providers of this specialty with any payment received $1,210.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristen Chen$348.71
  2. Specialty average$1,210.19

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. Regents Univ OF California UcsfSan Francisco, 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.

211 student in an organized health care education/training program records list a San Rafael practice address

They are 211 of the 3,159 NPPES records with a San Rafael practice address, and 49,599 student in an organized health care education/training program records in California.

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Mati Aamed, PSY.D.Pacoima, CA1689285470
  6. Kjeld Aamodt, DDS, MSSan Francisco, CA1912250176
  7. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  8. Manas AavulaPomona, CA1972496644
  9. Louisa AbadaOakland, CA1023502259
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Kristen Chen, MD's NPI number?

Kristen Chen, MD's National Provider Identifier (NPI) is 1952930604, issued on Apr 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Chen, MD located?

The NPPES record lists a practice address at 5000 Civic Center Dr, San Rafael, CA, 94903. Phone: (414) 649-3323. Providers update this record themselves, so call before visiting.

How can I verify Kristen Chen, MD's license?

NPPES lists California license number A193713, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kristen Chen, MD prescribe under Medicare Part D?

In 2024, Kristen Chen, MD had 443 Medicare Part D claims for 217 beneficiaries; the average among student in an organized health care education/training program prescribers was 488. 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.