Yanfeng Chen, M.D.
Internal Medicine Physician · Brooklyn, NY
Yanfeng Chen, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1740280171, issued on Jul 28, 2005. Check the license (New York 192848, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Yanfeng Chen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 192848 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5517 7TH Ave, Brooklyn, NY 11220
- Phone
- (718) 871-8255
- Enumerated
- Jul 28, 2005
- Record last updated
- Aug 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (718) 438-2736
- Medicaid ID
- 01663285 NY
- Medicare enrollment
- Enrolled (PECOS I20110210001151); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 5517 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jing Hao Du, MDInternal Medicine Physician1639756786
- Kay Feng, AGPCNPAdult Health Nurse Practitioner1275309601
- Grace LiAdult Health Nurse Practitioner1235711847
- Zhi Peng LiPhysician Assistant1952858292
- Jian Yun Li-WeiFamily Nurse Practitioner1326755737
- Seongpan Si, M.D.Obstetrics & Gynecology Physician1164422838
Verify Yanfeng 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 192848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.5 times the Medicare Part D claims of the average internal medicine physician in 2024
20,737 Medicare Part D claims for 1,339 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,218 claims
- Amlodipine Besylate1,154 claims
- Losartan Potassium1,085 claims
- Vascepa865 claims
- Meloxicam652 claims
- Donepezil Hcl623 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: $12,552.27
120 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Chinatown True Care Medical PLLCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yanfeng Chen among 12,067 internal medicine physician records in New York
Yanfeng Chen, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2002 among the 7,221 with a school on file
- Record last updated2010 · 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
- Henry Chen, M.DBrooklyn, NY 112201093793101
- Lin Gong, M.D.Brooklyn, NY 112201063483311
- Andy Hu, M.DBrooklyn, NY 112201942276530
- Yanhan Huang, MDBrooklyn, NY 112201780654558
- David Pichkadze, MDBrooklyn, NY 112201568419455
- Noor Rajpar, MDBrooklyn, NY 112201770532285
- Beth Raucher, MDBrooklyn, NY 112201679554794
- Jose Rojas, MDBrooklyn, NY 112201831147396
Common questions
What is Yanfeng Chen, M.D.'s NPI number?
Yanfeng Chen, M.D.'s National Provider Identifier (NPI) is 1740280171, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Yanfeng Chen, M.D. located?
The NPPES record lists a practice address at 5517 7TH Ave, Brooklyn, NY, 11220. Phone: (718) 871-8255. Providers update this record themselves, so call before visiting.
How can I verify Yanfeng Chen, M.D.'s license?
NPPES lists New York license number 192848, 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 Yanfeng Chen, M.D. prescribe under Medicare Part D?
In 2024, Yanfeng Chen, M.D. had 20,737 Medicare Part D claims for 1,339 beneficiaries; 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.