MAIMONIDES MEDICAL CENTER MAIMONIDES CARDIOTHORACIC SURGERY
NPI 1104929090
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Brooklyn, NY
About Maimonides Medical Center Maimonides Cardiothoracic Surgery NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAIMONIDES MEDICAL CENTER MAIMONIDES CARDIOTHORACIC SURGERY (NPI 1104929090) is a healthcare organization registered as a thoracic surgery (cardiothoracic vascular surgery) in Brooklyn, New York and active in the NPI registry since September 2006. The organization lists Stephen Lahey, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maimonides Medical Center Maimonides Cardiothoracic Surgery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Maimonides Medical Center Maimonides Cardiothoracic Surgery, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 8 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (10)
Brooklyn, NY 11219
Valhalla, NY 10595
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Maimonides Medical Center Maimonides Cardiothoracic Surgery's NPI number?
The NPI number for Maimonides Medical Center Maimonides Cardiothoracic Surgery is 1104929090. It was assigned to this organization in the NPPES registry on September 6, 2006.
Where is Maimonides Medical Center Maimonides Cardiothoracic Surgery located?
Maimonides Medical Center Maimonides Cardiothoracic Surgery is located at 4802 10th Ave, Brooklyn, NY 11219. The listed phone number is (718) 283-8773.
What is Maimonides Medical Center Maimonides Cardiothoracic Surgery's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Maimonides Medical Center Maimonides Cardiothoracic Surgery enrolled in Medicare?
Yes. Maimonides Medical Center Maimonides Cardiothoracic Surgery is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Maimonides Medical Center Maimonides Cardiothoracic Surgery?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Maimonides Medical Center Maimonides Cardiothoracic Surgery. A 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 the clinician's services. The largest specialties are Cardiac Surgery (4), Thoracic Surgery (4) and Cardiovascular Disease (Cardiology) (1). Of these, 7 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Maimonides Medical Center Maimonides Cardiothoracic Surgery was last updated on May 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.