LEAH C SUSSER M.D.
NPI 1235405648
General Practice in New York, NY
About Leah C Susser M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEAH C SUSSER M.D. (NPI 1235405648) is an individual general practice provider in New York, New York, licensed in New York (270820) and active in the NPI registry since March 2012. 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)
Leah C Susser M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Leah Susser 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 10065
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: The New York And Presbyterian Hospital
- 174 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 172 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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Leah Susser's NPI number?
The NPI number for Leah Susser is 1235405648. It was assigned to this individual provider in the NPPES registry on March 29, 2012.
Where is Leah Susser located?
Leah Susser practices at 525 E 68th St # 140, New York, NY 10065. The listed phone number is (212) 746-3886.
What is Leah Susser's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Leah Susser enrolled in Medicare?
Yes. Leah Susser is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leah Susser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leah Susser reassigns Medicare benefits to 2 organizations: New York And Presbyterian Hosp (New York, NY) and Weill Medical College Of Cornell (New York, 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 Leah Susser'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 Leah Susser was last updated on August 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.