ELLA LEERS MD
NPI 1609958305
Family Medicine in New York, NY
About Ella Leers Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLA LEERS MD (NPI 1609958305) is an individual family medicine provider in New York, New York, licensed in New York (220125) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ella Leers Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ella Leers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 99 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 10014 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10014
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 Ella Leers's NPI number?
The NPI number for Ella Leers is 1609958305. It was assigned to this individual provider in the NPPES registry on October 20, 2006.
Where is Ella Leers located?
Ella Leers practices at 550 Washington St, New York, NY 10014. The listed phone number is (888) 926-9385.
What is Ella Leers's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ella Leers enrolled in Medicare?
Yes. Ella Leers is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ella Leers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ella Leers reassigns Medicare benefits to Mount Sinai School Of Medicine (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 Ella Leers'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 Ella Leers was last updated on May 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.