An Chen, M.D.
Family Medicine Physician · New York, NY
An Chen, M.D. is a family medicine physician with a practice address in New York, New York, and NPI 1407239247, issued on Jun 29, 2015. Check the license (New York 296505, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- An Chen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 296505 NY
A158993 CA
ME137766 FL
277995 MA
D86238 MD
and 2 more
Self-reported in NPPES; status is on the state search - Practice location
- 139 Centre St, New York, NY 10013
- Phone
- (718) 683-7685
- Enumerated
- Jun 29, 2015
- Record last updated
- Mar 18, 2024
- Entity
- Type 1 · individual
Also registered at 139 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lai Yee ChaOptician1780908533
- Alice Chan, AU.D.Audiologist-Hearing Aid Fitter1720151145
- Jacqueline Chan, MDCardiovascular Disease Physician1992931299
- Richard Chan, MDNephrology Physician1275506438
- John Chaung, DMDDentist1730129610
- Hong Jun Chen, M.D.Specialist1871536060
Verify An Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 296505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
408 Medicare Part D claims for 75 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 84% of claims.
Most prescribed
- Descovy341 claims
- Emtricitabine-Tenofovir Disop60 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.
Family Medicine Physician providers in New York
There are 6,417 family medicine physician records in New York.
Other family medicine physician records in New York
- Alexandra AaronsGlens Falls, NY1417342361
- Stuart Aaronson, M.D.New York, NY1336513100
- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Daniel AbbeySyosset, NY1063867687
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
Common questions
What is An Chen, M.D.'s NPI number?
An Chen, M.D.'s National Provider Identifier (NPI) is 1407239247, issued on Jun 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is An Chen, M.D. located?
The NPPES record lists a practice address at 139 Centre St, New York, NY, 10013. Phone: (718) 683-7685. Providers update this record themselves, so call before visiting.
How can I verify An Chen, M.D.'s license?
NPPES lists New York license number 296505, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does An Chen, M.D. prescribe under Medicare Part D?
In 2024, An Chen, M.D. had 408 Medicare Part D claims for 75 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.