NAZAR AHMAD AHMAD GILKAR M.D.
NPI 1841254893
Pediatrics - Adolescent Medicine in Newfane, NY
About Nazar Ahmad Ahmad Gilkar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAZAR AHMAD AHMAD GILKAR M.D. (NPI 1841254893) is an individual adolescent medicine provider in Newfane, New York, licensed in New York (131860) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nazar Ahmad Ahmad Gilkar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nazar Ahmad Gilkar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 684 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nazar Ahmad Gilkar's NPI number?
The NPI number for Nazar Ahmad Gilkar is 1841254893. It was assigned to this individual provider in the NPPES registry on April 14, 2006.
Where is Nazar Ahmad Gilkar located?
Nazar Ahmad Gilkar practices at 2590 William St, Newfane, NY 14108. The listed phone number is (716) 778-5000.
What is Nazar Ahmad Gilkar's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.
Is Nazar Ahmad Gilkar enrolled in Medicare?
Yes. Nazar Ahmad Gilkar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nazar Ahmad Gilkar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nazar Ahmad Gilkar reassigns Medicare benefits to Providence Facey Medical Foundation (Irvine, CA). 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 Nazar Ahmad Gilkar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nazar Ahmad Gilkar was last updated on July 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Nazar Ahmad Ahmad Gilkar, M.D. · NPI 1841254893
Adolescent Medicine physician in Newfane, New York. Individual provider, active in the CMS NPPES registry since April 14, 2006.
## Identity
- **NPI:** 1841254893 (Entity type: Individual)
- **Enumerated:** April 14, 2006
- **Primary specialty:** Pediatrics - Adolescent Medicine · taxonomy 2080A0000X
- **State license:** 131860 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2590 WILLIAM ST, Newfane, NY 14108-1026
- **Phone:** (716) 778-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Providence Facey Medical Foundation (NPI 1891348447, Irvine, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 16, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1841254893) · Data from the CMS NPPES public registry.