NPPES file of Aug 9, 2026

Jun Yang, M.D.

Psychiatry Physician · Alhambra, CA

Jun Yang, M.D. is a psychiatry physician with a practice address in Alhambra, California, and NPI 1043440084, issued on Jul 24, 2009. Check the license (California A 108968, 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
1043440084
Name
Jun Yang
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A 108968 CA
Self-reported in NPPES; status is on the state search
Practice location
25 S Raymond Ave Ste 201, Alhambra, CA 91801
Phone
(626) 658-7758
Enumerated
Jul 24, 2009
Record last updated
Nov 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(626) 741-5344
Medicaid ID
DL12819 CA
Medicare enrollment
Enrolled (PECOS I20100907000311); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jun Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A 108968
    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

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8.5 times the Medicare Part D claims of the average psychiatry physician in 2024

8,529 Medicare Part D claims for 575 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. Jun Yang8,529
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl999 claims
  2. Quetiapine Fumarate523 claims
  3. Trazodone Hcl513 claims
  4. Sertraline Hcl489 claims
  5. Olanzapine475 claims
  6. Escitalopram Oxalate372 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: $1,128.77

46 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jun Yang$1,128.77
  2. Specialty average$4,954.93

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

Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthCerritos, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jun Yang among 8,673 psychiatry physician records in California

Jun Yang, 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 2009, is newer than 57% of them.

  • NPI issued2009 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1985 · median 2005 among the 3,295 with a school on file
  • Record last updated2018 · 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Htay Aung, MDAlhambra, CA 918011780997148
  2. Joseph Soeung, MDAlhambra, CA 918011215486915
  3. Spencer Yeh, MDAlhambra, CA 918011467945683
  4. Julie Pham, MDAlhambra, CA 918031649859604
  5. Judith Sherman, M.D.West Covina, CA 917911831216373
  6. Helen Bashoura, M.D.West Covina, CA 917901356729552
  7. Lilia Danilov, M.D.West Covina, CA 917901851698823
  8. Sara Dhand, MDWest Covina, CA 917901669665063

Common questions

What is Jun Yang, M.D.'s NPI number?

Jun Yang, M.D.'s National Provider Identifier (NPI) is 1043440084, issued on Jul 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jun Yang, M.D. located?

The NPPES record lists a practice address at 25 S Raymond Ave Ste 201, Alhambra, CA, 91801. Phone: (626) 658-7758. Providers update this record themselves, so call before visiting.

How can I verify Jun Yang, M.D.'s license?

NPPES lists California license number A 108968, 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 Jun Yang, M.D. prescribe under Medicare Part D?

In 2024, Jun Yang, M.D. had 8,529 Medicare Part D claims for 575 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.

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.