HARVEY JOEL ROSENBERG M.D.
NPI 1053671503
Internal Medicine - Gastroenterology in Mount Kisco, NY
About Harvey Joel Rosenberg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARVEY JOEL ROSENBERG M.D. (NPI 1053671503) is an individual gastroenterology provider in Mount Kisco, New York, licensed in New York (277902) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Harvey Joel Rosenberg M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Harvey Rosenberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 clinicians in this Medicare group
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 8
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 10549 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 Harvey Rosenberg's NPI number?
The NPI number for Harvey Rosenberg is 1053671503. It was assigned to this individual provider in the NPPES registry on May 17, 2012.
Where is Harvey Rosenberg located?
Harvey Rosenberg practices at Caremount Medical, P.C. 90 South Bedford Road, Mount Kisco, NY 10549. The listed phone number is (914) 241-1050.
What is Harvey Rosenberg's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Harvey Rosenberg enrolled in Medicare?
Yes. Harvey Rosenberg is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Harvey Rosenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harvey Rosenberg reassigns Medicare benefits to 2 organizations: Optum Medical Care, P.C. (Mount Kisco, NY) and Montefiore Medical Center (Bronx, 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 Harvey Rosenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Harvey Rosenberg affiliated with any hospitals?
According to CMS data, Harvey Rosenberg is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Harvey Rosenberg was last updated on November 30, 2018. 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.