MRS. REBECCA RUBINSTEIN
NPI 1417515669
Nurse Practitioner in Florham Park, NJ
About Mrs. Rebecca Rubinstein NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. REBECCA RUBINSTEIN (NPI 1417515669) is an individual nurse practitioner in Florham Park, New Jersey, licensed in New Jersey (26NJ00902100) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Rebecca Rubinstein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rebecca Rubinstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Berkeley Heights, NJ 07922
- Reassigned Medicare billing, New Jersey enrollment
- 1,184 clinicians in this Medicare group
Little Silver, NJ 07739
- Reassigned Medicare billing, New Jersey enrollment
- 247 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 07932 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.
FLORHAM PARK, NJ 07932
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 Rebecca Rubinstein's NPI number?
The NPI number for Rebecca Rubinstein is 1417515669. It was assigned to this individual provider in the NPPES registry on June 3, 2019.
Where is Rebecca Rubinstein located?
Rebecca Rubinstein practices at 150 Park Ave, Florham Park, NJ 07932. The listed phone number is (973) 679-4546.
What is Rebecca Rubinstein's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Rebecca Rubinstein enrolled in Medicare?
Yes. Rebecca Rubinstein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rebecca Rubinstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Rubinstein reassigns Medicare benefits to 2 organizations: Summit Medical Group PA (Berkeley Heights, NJ) and Regional Cancer Care Associates LLC (Little Silver, NJ). 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 Rebecca Rubinstein'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 Rebecca Rubinstein was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.