LEEN KHOURY MD
NPI 1790247922
Internal Medicine - Hematology & Oncology in Brooklyn, NY
About Leen Khoury Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEEN KHOURY MD (NPI 1790247922) is an individual hematology & oncology provider in Brooklyn, New York, licensed in New York (335484-01) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian/queens, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leen Khoury Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian/Queens
Acute Care Hospitals · Flushing, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11203
BROOKLYN, NY 11203
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leen Khoury's NPI number?
The NPI number for Leen Khoury is 1790247922. It was assigned to this individual provider in the NPPES registry on April 5, 2019.
Where is Leen Khoury located?
Leen Khoury practices at 450 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 270-1566.
What is Leen Khoury's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Leen Khoury enrolled in Medicare?
Yes. Leen Khoury is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Leen Khoury affiliated with any hospitals?
According to CMS data, Leen Khoury is affiliated with New York-Presbyterian/Queens.
When was this NPI record last updated?
The NPPES record for Leen Khoury was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Leen Khoury, MD · NPI 1790247922
Hematology & Oncology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 5, 2019.
## Identity
- **NPI:** 1790247922 (Entity type: Individual)
- **Enumerated:** April 5, 2019
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 335484-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 CLARKSON AVE, Brooklyn, NY 11203-2012
- **Phone:** (718) 270-1566
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790247922) · Data from the CMS NPPES public registry.