IGOR T GAVRILOVIC MD
NPI 1518938554
Psychiatry & Neurology - Neurology in New York, NY
About Igor T Gavrilovic Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IGOR T GAVRILOVIC MD (NPI 1518938554) is an individual neurology provider in New York, New York, licensed in New York (229195) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Igor T Gavrilovic 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 Reassignments
2Medicare enrollment records show Igor Gavrilovic reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 191 clinicians in this Medicare group
Basking Ridge, NJ 07920
- Reassigned Medicare billing, New Jersey enrollment
- 385 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 10021
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 Igor Gavrilovic's NPI number?
The NPI number for Igor Gavrilovic is 1518938554. It was assigned to this individual provider in the NPPES registry on January 28, 2006.
Where is Igor Gavrilovic located?
Igor Gavrilovic practices at 1275 York Ave, New York, NY 10021. The listed phone number is (212) 639-2000.
What is Igor Gavrilovic's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Igor Gavrilovic enrolled in Medicare?
Yes. Igor Gavrilovic 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 organizations bill Medicare for Igor Gavrilovic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Igor Gavrilovic reassigns Medicare benefits to 2 organizations: Memorial Neurology Group (New York, NY) and Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey (Basking Ridge, NJ). Each 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 Igor Gavrilovic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Igor Gavrilovic accept?
Health plans from Oscar Health list Igor Gavrilovic as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Igor Gavrilovic was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Igor T Gavrilovic, MD · NPI 1518938554
Neurology physician in New York, New York. Individual provider, active in the CMS NPPES registry since January 28, 2006.
## Identity
- **NPI:** 1518938554 (Entity type: Individual)
- **Enumerated:** January 28, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 229195 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1275 YORK AVE, New York, NY 10021-6007
- **Phone:** (212) 639-2000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Memorial Neurology Group (NPI 1538130190, New York, NY); Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey (NPI 1184637886, Basking Ridge, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** February 24, 2015
- **Other identifiers:** Medicare UPIN I45389
---
Source: [NPI Profile](https://npiprofile.com/npi/1518938554) · Data from the CMS NPPES public registry.