NPPES file of Aug 9, 2026

Tony Tai-Lee Chen, M.D.

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

Tony Tai-Lee Chen, M.D. is a student in an organized health care education/training program with a practice address in San Jose, California, and NPI 1063688372, issued on May 6, 2008. Check the license with the California board that licenses this profession; 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
1063688372
Name
Tony Tai-Lee Chen
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
751 S Bascom Ave, San Jose, CA 95128
Phone
(408) 885-5110
Enumerated
May 6, 2008
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120106000564); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2008
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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Also registered at 751 S Bascom Ave

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

  1. Puya Abbassi, D.O.Neurology Physician1831695428
  2. Abolghasem Abdoli, MDNeonatal-Perinatal Medicine Physician1790757441
  3. Erik Abernethy, PAPhysician Assistant1649577354
  4. Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
  5. Cherine Abu-Eid, MDAnesthesiology Physician1033173307
  6. Pallavi AcharyaClinical Social Worker1154807873

Verify Tony Tai-Lee Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

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27.3 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

5,047 Medicare Part D claims for 635 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 77 claims were for opioids.

  1. Tony Chen5,047
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium460 claims
  2. Amlodipine Besylate334 claims
  3. Losartan Potassium283 claims
  4. Lisinopril203 claims
  5. Tamsulosin Hcl168 claims
  6. Levothyroxine Sodium151 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: $114.61

3 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tony Chen$114.61
  2. Specialty average$608.08

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. Permanente Medical Group IncSanta Clara, CA

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

Tony Tai-Lee Chen among 40,652 student in an organized health care education/training program records in California

Tony Tai-Lee Chen, M.D. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 1% of them.

  • NPI issued2008 · 1% of these records are older, 98% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2008 · median 2017 among the 2,409 with a school on file
  • Record last updated2021 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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

They are 687 of the 20,925 NPPES records with a practice address in San Jose, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Yoko Barraca, M.A.San Jose, CA 951281922333533
  2. John BarretoSan Jose, CA 951281720223985
  3. Solomon EnowSan Jose, CA 951281518299221
  4. Lynn Hwu, M.A.San Jose, CA 951281346379690
  5. Djana Celine Jose Reloba, M.D.San Jose, CA 951281598909806
  6. Melissa Lee, M.D.San Jose, CA 951281649420068
  7. Helen Liu, M.D.San Jose, CA 951281801022876
  8. Tomio Miyai, M.D.San Jose, CA 951281770731978

Common questions

What is Tony Tai-Lee Chen, M.D.'s NPI number?

Tony Tai-Lee Chen, M.D.'s National Provider Identifier (NPI) is 1063688372, issued on May 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Tony Tai-Lee Chen, M.D. located?

The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5110. Providers update this record themselves, so call before visiting.

How can I verify Tony Tai-Lee Chen, M.D.'s license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tony Tai-Lee Chen, M.D. prescribe under Medicare Part D?

In 2024, Tony Tai-Lee Chen, M.D. had 5,047 Medicare Part D claims for 635 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.