DR. NISHA NARAYANAN MD
NPI 1063832863
Emergency Medicine in New York, NY
About Dr. Nisha Narayanan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NISHA NARAYANAN MD (NPI 1063832863) is an individual emergency medicine provider in New York, New York, licensed in New York (289202-1) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nisha Narayanan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nisha Narayanan 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
- 226 clinicians in this Medicare group
Flushing, NY 11355
- Reassigned Medicare billing, New York enrollment
- 62 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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.
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 Nisha Narayanan's NPI number?
The NPI number for Nisha Narayanan is 1063832863. It was assigned to this individual provider in the NPPES registry on April 18, 2014.
Where is Nisha Narayanan located?
Nisha Narayanan practices at 570 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5550.
What is Nisha Narayanan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nisha Narayanan enrolled in Medicare?
Yes. Nisha Narayanan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nisha Narayanan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nisha Narayanan reassigns Medicare benefits to 2 organizations: Weill Medical College Of Cornell (New York, NY) and Queens Emergency Medical Associates PLLC (Flushing, NY). 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 Nisha Narayanan'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 Nisha Narayanan was last updated on December 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Nisha Narayanan, MD · NPI 1063832863
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 18, 2014.
## Identity
- **NPI:** 1063832863 (Entity type: Individual)
- **Enumerated:** April 18, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 289202-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 570 1ST AVE, New York, NY 10016-6512
- **Phone:** (212) 263-5550
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Weill Medical College Of Cornell (NPI 1205882586, New York, NY); Queens Emergency Medical Associates PLLC (NPI 1407269186, Flushing, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1063832863) · Data from the CMS NPPES public registry.