Ambreen Khan, MD
Emergency Medicine Physician · Brooklyn, NY
Ambreen Khan, MD is an emergency medicine physician with a practice address in Brooklyn, New York, and NPI 1902899164, issued on Aug 23, 2005. Check the license (New York 218205-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ambreen Khan
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 218205-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 445 Lenox RD, Brooklyn, NY 11203
- Phone
- (718) 245-4790
- Enumerated
- Aug 23, 2005
- Record last updated
- May 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 02457770 NY
- Medicare enrollment
- Enrolled (PECOS I20040322000595); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 445 Lenox RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Abushawer, MDStudent in an Organized Health Care Education/Training Program1821724048
- Konstantinos AgoritsasEmergency Medicine Physician1720070600
- Sanya AhmedStudent in an Organized Health Care Education/Training Program1245027937
- Alla Akivis, MDFamily Medicine Physician1720073976
Verify Ambreen Khan 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 218205-1Check 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
- North Shore-Lij Medical PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ambreen Khan among 5,025 emergency medicine physician records in New York
Ambreen Khan, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1988 · median 2013 among the 3,232 with a school on file
- Record last updated2014 · 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).
719 emergency medicine physician records list a practice address in Brooklyn
They are 719 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in Brooklyn → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Konstantinos AgoritsasBrooklyn, NY 112031720070600
- Bonnie ArquillaBrooklyn, NY 112031295727170
- Gerard Casey, MDBrooklyn, NY 112031194717868
- Joseph Chirayil, MDBrooklyn, NY 112031023000916
- Ian Desouza, MDBrooklyn, NY 112031659363448
- Rachel GeorgeBrooklyn, NY 112031588656052
- Aleksandr Gleyzer, MDBrooklyn, NY 112031417949165
- Ernst Gustave, MDBrooklyn, NY 112031124010871
Common questions
What is Ambreen Khan, MD's NPI number?
Ambreen Khan, MD's National Provider Identifier (NPI) is 1902899164, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ambreen Khan, MD located?
The NPPES record lists a practice address at 445 Lenox RD, Brooklyn, NY, 11203. Phone: (718) 245-4790. Providers update this record themselves, so call before visiting.
How can I verify Ambreen Khan, MD's license?
NPPES lists New York license number 218205-1, 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.