NPPES file of Aug 9, 2026

Tin Yung, M.D.

Family Medicine Physician · Rowland Heights, CA

Tin Yung, M.D. is a family medicine physician with a practice address in Rowland Heights, California, and NPI 1356407415, issued on Dec 30, 2006. Check the license (California G61730, 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
1356407415
Name
Tin Yung
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G61730 CA
Self-reported in NPPES; status is on the state search
Practice location
1722 Desire Ave Ste 208, Rowland Heights, CA 91748
Phone
(626) 913-1888
Enumerated
Dec 30, 2006
Record last updated
Aug 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(626) 913-1999
Medicare enrollment
Enrolled (PECOS I20060110000538); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1986
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 Tin Yung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G61730
    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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33% more Medicare Part D claims than the average family medicine physician in 2024

4,731 Medicare Part D claims for 336 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Tin Yung4,731
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium389 claims
  2. Losartan Potassium330 claims
  3. Amlodipine Besylate228 claims
  4. Meloxicam224 claims
  5. Metformin Hcl217 claims
  6. Levothyroxine Sodium124 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: $250.21

10 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tin Yung$250.21
  2. Specialty average$902.55

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

Tin Yung among 17,133 family medicine physician records in California

Tin Yung, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1986 · median 2005 among the 10,652 with a school on file
  • Record last updated2011 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 family medicine physician records list a practice address in Rowland Heights

They are 10 of the 816 NPPES records with a practice address in Rowland Heights, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sangjun Byeon, MDRowland Heights, CA 917481659574945
  2. Yuan-Fei Chang, M.D.City Of Industry, CA 917481194739128
  3. Angela Cherlin, M.D.Rowland Heights, CA 917481508890567
  4. Lei Ding, M.DCity Of Industry, CA 917481811155500
  5. Sunil Dissanayake, M.D.Rowland Heights, CA 917481942290093
  6. Xavier Hsieh, DOCity Of Industry, CA 917481073713616
  7. Adam Hy, D.O.Rowland Heights, CA 917481982640413
  8. Joon Kang, MDRowland Heights, CA 917481811083165

Common questions

What is Tin Yung, M.D.'s NPI number?

Tin Yung, M.D.'s National Provider Identifier (NPI) is 1356407415, issued on Dec 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tin Yung, M.D. located?

The NPPES record lists a practice address at 1722 Desire Ave Ste 208, Rowland Heights, CA, 91748. Phone: (626) 913-1888. Providers update this record themselves, so call before visiting.

How can I verify Tin Yung, M.D.'s license?

NPPES lists California license number G61730, 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 Tin Yung, M.D. prescribe under Medicare Part D?

In 2024, Tin Yung, M.D. had 4,731 Medicare Part D claims for 336 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.