NPPES file of Aug 9, 2026

Anthony Yen-Shen Chen, M.D.

Family Medicine Physician · Austin, TX

Anthony Yen-Shen Chen, M.D. is a family medicine physician with a practice address in Austin, Texas, and NPI 1619289949, issued on Jul 1, 2010. Check the license (Texas P7257, as entered in NPPES) on the Texas Medical Board; 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
1619289949
Name
Anthony Yen-Shen Chen
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
P7257 TX
T-2296 MS
Self-reported in NPPES; status is on the state search
Practice location
1807 W Slaughter LN Ste 490, Austin, TX 78748
Phone
(512) 282-8967
Enumerated
Jul 1, 2010
Record last updated
Jun 27, 2025
Fax
(512) 406-7351
Medicaid IDs
326330302 TX
326330301 TX
Medicare enrollment
Enrolled (PECOS I20131016000753); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2008
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.
Download card Updates feed

8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →

Also registered at 1807 W Slaughter LN Ste 490

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

  1. Jennifer Acosta, PA-CPhysician Assistant1619213691
  2. Geshia Austin, M.D.Pediatrics Physician1295053643
  3. Nicholas Bastian, DOInternal Medicine Physician1134652936
  4. Erin Burge, FNPFamily Nurse Practitioner1336648187
  5. Caroline Camosy, M.D.Pediatrics Physician1588075899
  6. Jeffrey Champ, M.D.Family Medicine Physician1619355476

Verify Anthony Yen-Shen Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P7257    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 Texas 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.

85% fewer Medicare Part D claims than the average family medicine physician in 2024

529 Medicare Part D claims for 338 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Anthony Chen529
  2. Specialty average3,544

Most prescribed

  1. Amoxicillin-Clavulanate Potass70 claims
  2. Azithromycin38 claims
  3. Methylprednisolone37 claims
  4. Cefuroxime35 claims
  5. Doxycycline Monohydrate31 claims
  6. Albuterol Sulfate Hfa24 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.

Bills Medicare through one group practice

  1. Austin Regional Clinic PAAustin, TX

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

Anthony Yen-Shen Chen among 11,119 family medicine physician records in Texas

Anthony Yen-Shen Chen, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.

  • NPI issued2010 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2008 · median 2004 among the 7,095 with a school on file
  • Record last updated2025 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

544 family medicine physician records list a practice address in Austin

They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.

All 11,119 in Texas → Every provider in Austin → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Mark Ambler, MDAustin, TX 787481851310965
  2. Diane Brewer, NP-CAustin, TX 787481245847011
  3. Jeffrey Champ, M.D.Austin, TX 787481619355476
  4. Yesica Chapa-Sobremonte, M.D.Austin, TX 787481467747741
  5. Lisa Clemons, M.D.Austin, TX 787481285656603
  6. Victoria Flores, MDAustin, TX 787481083838494
  7. Lizette Gonzales, M.D.Austin, TX 787481205121597
  8. Steven Hart, MDAustin, TX 787481952317208

Common questions

What is Anthony Yen-Shen Chen, M.D.'s NPI number?

Anthony Yen-Shen Chen, M.D.'s National Provider Identifier (NPI) is 1619289949, issued on Jul 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Anthony Yen-Shen Chen, M.D. located?

The NPPES record lists a practice address at 1807 W Slaughter LN Ste 490, Austin, TX, 78748. Phone: (512) 282-8967. Providers update this record themselves, so call before visiting.

How can I verify Anthony Yen-Shen Chen, M.D.'s license?

NPPES lists Texas license number P7257, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anthony Yen-Shen Chen, M.D. prescribe under Medicare Part D?

In 2024, Anthony Yen-Shen Chen, M.D. had 529 Medicare Part D claims for 338 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.

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.