MOLLY FISHER D.O.
NPI 1467749143
Internal Medicine - Nephrology in Bronx, NY
About Molly Fisher D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOLLY FISHER D.O. (NPI 1467749143) is an individual nephrology provider in Bronx, New York, licensed in Connecticut (55571) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Molly Fisher D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Molly Fisher 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.
Areas of Expertise CMS Part B claims 9
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10467 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.
BRONX, NY 10467
BRONX, NY 10467
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 Molly Fisher's NPI number?
The NPI number for Molly Fisher is 1467749143. It was assigned to this individual provider in the NPPES registry on July 1, 2011.
Where is Molly Fisher located?
Molly Fisher practices at 3400 Bainbridge Ave, Bronx, NY 10467. The listed phone number is (718) 920-5442.
What is Molly Fisher's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Molly Fisher enrolled in Medicare?
Yes. Molly Fisher is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Molly Fisher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Fisher 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 Molly Fisher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Molly Fisher affiliated with any hospitals?
According to CMS data, Molly Fisher is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Molly Fisher was last updated on March 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.