Defne Nayman, M.D.
Emergency Medicine Physician · New York, NY
Defne Nayman, M.D. is an emergency medicine physician with a practice address in New York, New York, and NPI 1215078472, issued on Feb 9, 2007. Check the license (New York 246765, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Defne Nayman
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 246765 NY
000515 NY
Self-reported in NPPES; status is on the state search - Practice location
- 330 E 85TH St, New York, NY 10028
- Phone
- (646) 678-5104
- Enumerated
- Feb 9, 2007
- Record last updated
- Mar 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 02337497 NY
- Medicare enrollment
- Enrolled (PECOS I20040420000422); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Verify Defne Nayman 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 246765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Physician Affiliate Group OF New York PCBronx, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Defne Nayman among 5,025 emergency medicine physician records in New York
Defne Nayman, M.D. is one of 5,025 emergency medicine physician records with a practice address in New York. 86% 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 28% of them.
- NPI issued2007 · 28% of these records are older, 65% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1991 · median 2013 among the 3,232 with a school on file
- Record last updated2008 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,075 emergency medicine physician records list a practice address in New York
They are 1,075 of the 98,468 NPPES records with a practice address in New York, and 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in New York → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Carlton Cash, MDNew York, NY 100281083634737
- Gary Mazer, M.D.New York, NY 100281538337381
- Susana Tinsay, MDNew York, NY 100281003844374
- Michael Verdirame, DONew York, NY 100281326075748
- Chao Yuan, M.DNew York, NY 100281851617906
- Kevin Chason, DONew York, NY 100291487622494
- Robert Favelukes, M.D.New York, NY 100271548407935
- Jessica Freedman, MDNy, NY 100291538137583
Common questions
What is Defne Nayman, M.D.'s NPI number?
Defne Nayman, M.D.'s National Provider Identifier (NPI) is 1215078472, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Defne Nayman, M.D. located?
The NPPES record lists a practice address at 330 E 85TH St, New York, NY, 10028. Phone: (646) 678-5104. Providers update this record themselves, so call before visiting.
How can I verify Defne Nayman, M.D.'s license?
NPPES lists New York license number 246765, 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.
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.