ERYN VICTORIA FOX MD
NPI 1740819697
Pediatrics in Bronx, NY
About Eryn Victoria Fox Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERYN VICTORIA FOX MD (NPI 1740819697) is an individual pediatrics provider in Bronx, New York, licensed in New York (323325) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bronx, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eryn Victoria Fox Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eryn Fox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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 10461 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10461
BRONX, NY 10461
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 Eryn Fox's NPI number?
The NPI number for Eryn Fox is 1740819697. It was assigned to this individual provider in the NPPES registry on April 3, 2020.
Where is Eryn Fox located?
Eryn Fox practices at 1180 Morris Park Ave, Bronx, NY 10461. The listed phone number is (347) 498-2410.
What is Eryn Fox's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Eryn Fox enrolled in Medicare?
Yes. Eryn Fox is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eryn Fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eryn Fox reassigns Medicare benefits to Montefiore Medical Center (Bronx, 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 Eryn Fox'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 Eryn Fox was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.