MERT KEMAL KECELI MD
NPI 1659990703
Emergency Medicine in New York, NY
About Mert Kemal Keceli Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERT KEMAL KECELI MD (NPI 1659990703) is an individual emergency medicine provider in New York, New York, licensed in New York (327384) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of State University Of New York Downstate Medical Center (2020).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mert Kemal Keceli 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.
Medicare Billing Reassignment
Medicare enrollment records show Mert Keceli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10032 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.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Mert Keceli's NPI number?
The NPI number for Mert Keceli is 1659990703. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is Mert Keceli located?
Mert Keceli practices at 622 W 168th St, New York, NY 10032. The listed phone number is (212) 746-0892.
What is Mert Keceli's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mert Keceli enrolled in Medicare?
Yes. Mert Keceli 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.
Which organization bills Medicare for Mert Keceli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mert Keceli reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mert Keceli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mert Keceli affiliated with any hospitals?
According to CMS data, Mert Keceli is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Mert Keceli was last updated on April 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Mert Kemal Keceli, MD · NPI 1659990703
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1659990703 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 327384 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 622 W 168TH ST, New York, NY 10032-3720
- **Phone:** (212) 746-0892
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 2020
## Record status
- **NPPES last updated:** April 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1659990703) · Data from the CMS NPPES public registry.