SHELDON FELDMAN M.D.
NPI 1942283742
Surgery - Surgical Oncology in New York, NY
About Sheldon Feldman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELDON FELDMAN M.D. (NPI 1942283742) is an individual surgical oncology provider in New York, New York, licensed in New York (129732) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of New York University School Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses
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)
Sheldon Feldman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sheldon Feldman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- 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 3
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 10032 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.
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 Sheldon Feldman's NPI number?
The NPI number for Sheldon Feldman is 1942283742. It was assigned to this individual provider in the NPPES registry on November 25, 2005.
Where is Sheldon Feldman located?
Sheldon Feldman practices at 161 Fort Washington Avenue, 10th Floor Columbia University Medical Center/Herbert Irving Pavil, New York, NY 10032. The listed phone number is (212) 305-9676.
What is Sheldon Feldman's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is Sheldon Feldman enrolled in Medicare?
Yes. Sheldon Feldman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sheldon Feldman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheldon Feldman reassigns Medicare benefits to Montefiore Medical Center (New York, 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 Sheldon Feldman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sheldon Feldman affiliated with any hospitals?
According to CMS data, Sheldon Feldman is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Sheldon Feldman was last updated on March 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.