DR. REBECCA LYNN FLORSHEIM M.D.
NPI 1942406277
Internal Medicine in New York, NY
About Dr. Rebecca Lynn Florsheim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REBECCA LYNN FLORSHEIM M.D. (NPI 1942406277) is an individual internal medicine provider in New York, New York, licensed in New York (254359) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Dr. Rebecca Lynn Florsheim M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rebecca Florsheim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 612 clinicians in this Medicare group
Fort Lee, NJ 07024
- Reassigned Medicare billing, New York enrollment
- 1,048 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 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.
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.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Florsheim's NPI number?
The NPI number for Rebecca Florsheim is 1942406277. It was assigned to this individual provider in the NPPES registry on June 24, 2007.
Where is Rebecca Florsheim located?
Rebecca Florsheim practices at 177 Fort Washington Ave, New York, NY 10032. The listed phone number is (212) 342-5155.
What is Rebecca Florsheim's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rebecca Florsheim enrolled in Medicare?
Yes. Rebecca Florsheim is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rebecca Florsheim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Florsheim reassigns Medicare benefits to 2 organizations: Trustees Of Columbia University In The City Of New York (New York, NY) and Trustees Of Columbia University In The City Of New York (Fort Lee, 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 Florsheim'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 Florsheim was last updated on August 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Rebecca Lynn Florsheim, M.D. · NPI 1942406277
Internal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since June 24, 2007.
## Identity
- **NPI:** 1942406277 (Entity type: Individual)
- **Enumerated:** June 24, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 254359 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 177 FORT WASHINGTON AVE, New York, NY 10032-3733
- **Phone:** (212) 342-5155
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1437176047, New York, NY); Trustees Of Columbia University In The City Of New York (NPI 1982993184, Fort Lee, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 30, 2022
- **Other identifiers:** Other 254359 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1942406277) · Data from the CMS NPPES public registry.