NPPES file of Aug 9, 2026

Christopher Yeh, M.D.

Psychiatry Physician · Pasadena, CA

Christopher Yeh, M.D. is a psychiatry physician with a practice address in Pasadena, California, and NPI 1821330960, issued on Mar 26, 2013. Check the license (California A131478, 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
1821330960
Name
Christopher Yeh
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A131478 CA
Self-reported in NPPES; status is on the state search
Practice location
527 S Lake Ave Ste 210, Pasadena, CA 91101
Phone
(626) 941-2333
Enumerated
Mar 26, 2013
Record last updated
Apr 27, 2021 (not updated in 5 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 psychiatry physician records → All 8,673 in California → Look up another NPI →

Verify Christopher Yeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A131478    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.

57% fewer Medicare Part D claims than the average psychiatry physician in 2024

433 Medicare Part D claims for 34 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Christopher Yeh433
  2. Specialty average1,000

Most prescribed

  1. Mirtazapine42 claims
  2. Bupropion Xl38 claims
  3. Escitalopram Oxalate30 claims
  4. Venlafaxine Hcl Er29 claims
  5. Buspirone Hcl23 claims
  6. Trazodone Hcl21 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.

Christopher Yeh among 8,673 psychiatry physician records in California

Christopher Yeh, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.

  • NPI issued2013 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2021 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

All 8,673 in California → Every provider in Pasadena → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Elizabeth Casalegno, M.D.Pasadena, CA 911011649444787
  2. Katrine Enrile, M.D.Pasadena, CA 911011952514051
  3. Elyse Eskridge, M.D.Pasadena, CA 911011386827475
  4. Todd Hutton, M.D.Pasadena, CA 911011760535959
  5. Steve Khachi, M.D.Pasadena, CA 911011427345222
  6. Roy Kushel, M.D.Pasadena, CA 911011073645453
  7. Sonya Martin, M.D.Pasadena, CA 911011215241492
  8. Giovanna Pegolo, M.D.Pasadena, CA 911011740390293

Common questions

What is Christopher Yeh, M.D.'s NPI number?

Christopher Yeh, M.D.'s National Provider Identifier (NPI) is 1821330960, issued on Mar 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Yeh, M.D. located?

The NPPES record lists a practice address at 527 S Lake Ave Ste 210, Pasadena, CA, 91101. Phone: (626) 941-2333. Providers update this record themselves, so call before visiting.

How can I verify Christopher Yeh, M.D.'s license?

NPPES lists California license number A131478, 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 Christopher Yeh, M.D. prescribe under Medicare Part D?

In 2024, Christopher Yeh, M.D. had 433 Medicare Part D claims for 34 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.

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.