EDUARDO M PERELSTEIN MD
NPI 1437246501
Pediatrics - Pediatric Nephrology in New York, NY
About Eduardo M Perelstein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDUARDO M PERELSTEIN MD (NPI 1437246501) is an individual pediatric nephrology provider in New York, New York, licensed in New York (189185) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eduardo M Perelstein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Eduardo Perelstein reassigns Medicare billing to 4 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
- Medicare enrollment name: Weill Medical College Of Cornell
- 980 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 220 clinicians in this Medicare group
Flushing, NY 11355
- Reassigned Medicare billing, New York enrollment
- 645 clinicians in this Medicare group
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 1,029 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10021
NEW YORK, NY 10021
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 Eduardo Perelstein's NPI number?
The NPI number for Eduardo Perelstein is 1437246501. It was assigned to this individual provider in the NPPES registry on October 9, 2006.
Where is Eduardo Perelstein located?
Eduardo Perelstein practices at 428 E 72nd St Ofc 100, New York, NY 10021. The listed phone number is (212) 746-3260.
What is Eduardo Perelstein's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.
Is Eduardo Perelstein enrolled in Medicare?
Yes. Eduardo Perelstein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Eduardo Perelstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eduardo Perelstein reassigns Medicare benefits to 4 organizations: Weill Medical College Of Cornell University (New York, NY), Memorial Pediatric Group (New York, NY), New York Queens Medicine And Surgery, P.C. (Flushing, NY) and Kings Physician Services, PC (Brooklyn, 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 Eduardo Perelstein'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 Eduardo Perelstein was last updated on March 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.