Qiyuan Chen, MD
Internal Medicine Physician · Brooklyn, NY
Qiyuan Chen, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1235259284, issued on Mar 30, 2007. Check the license (New York 205642, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Qiyuan Chen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 205642 NY
Self-reported in NPPES; status is on the state search - Practice location
- 8701 Shore RD, Brooklyn, NY 11209
- Phone
- (718) 238-3440
- Enumerated
- Mar 30, 2007
- Record last updated
- Jun 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (718) 759-1042
- Medicaid ID
- 01719800 NY
- Medicare enrollment
- Enrolled (PECOS I20040503001058); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 8701 Shore RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Qiyuan 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 205642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
26 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Qiyuan Chen among 12,067 internal medicine physician records in New York
Qiyuan Chen, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2002 among the 7,221 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Addeo, M.D.Brooklyn, NY 112091851351571
- Andrew Adler, MDBrooklyn, NY 112091629050125
- Jeffrey Hyman, MDBrooklyn, NY 112091053317396
- Mark Joy, M.D.Brooklyn, NY 112091922062504
- Robert Kelter, MDBrooklyn, NY 112091104805936
- Donald Mandel, M.D.Brooklyn, NY 112091124026265
- John Marino, M.D.Brooklyn, NY 112091568442473
- Leonard Muller, M.D.,Broolkyn, NY 112091659349553
Common questions
What is Qiyuan Chen, MD's NPI number?
Qiyuan Chen, MD's National Provider Identifier (NPI) is 1235259284, issued on Mar 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Qiyuan Chen, MD located?
The NPPES record lists a practice address at 8701 Shore RD, Brooklyn, NY, 11209. Phone: (718) 238-3440. Providers update this record themselves, so call before visiting.
How can I verify Qiyuan Chen, MD's license?
NPPES lists New York license number 205642, 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 Qiyuan Chen, MD prescribe under Medicare Part D?
In 2024, Qiyuan Chen, MD had 26 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.