MAIMONIDES MEDICAL CENTER - MAIMO CRITICARE FPP
NPI 1265547178
Internal Medicine - Critical Care Medicine in Brooklyn, NY
About Maimonides Medical Center - Maimo Criticare Fpp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAIMONIDES MEDICAL CENTER - MAIMO CRITICARE FPP (NPI 1265547178) is a healthcare organization registered as a critical care medicine in Brooklyn, New York and active in the NPI registry since August 2006. The organization lists Sidney Tessler, Director, Div. Of Pulm/crit Care, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maimonides Medical Center - Maimo Criticare Fpp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
23Medicare enrollment records show 23 clinicians reassign Medicare billing to Maimonides Medical Center - Maimo Criticare Fpp, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 23Brooklyn, NY 11219
Staten Island, NY 10305
New York, NY 10016
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 - Maimo Criticare Fpp's NPI number?
The NPI number for Maimonides Medical Center - Maimo Criticare Fpp is 1265547178. It was assigned to this organization in the NPPES registry on August 20, 2006.
Where is Maimonides Medical Center - Maimo Criticare Fpp located?
Maimonides Medical Center - Maimo Criticare Fpp is located at 953 49th St Suite 511, Brooklyn, NY 11219. The listed phone number is (718) 283-8380.
What is Maimonides Medical Center - Maimo Criticare Fpp's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Maimonides Medical Center - Maimo Criticare Fpp enrolled in Medicare?
Yes. Maimonides Medical Center - Maimo Criticare Fpp is registered in the Medicare PECOS enrollment system.
When is Maimonides Medical Center - Maimo Criticare Fpp's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Maimonides Medical Center - Maimo Criticare Fpp?
According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 6 Medicare specialties reassign their Medicare billing to Maimonides Medical Center - Maimo Criticare Fpp. 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 Critical Care (Intensivists) (13), Pulmonary Disease (3) and Emergency Medicine (2). Of these, 6 practice at this address and 14 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 - Maimo Criticare Fpp was last updated on December 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Maimonides Medical Center - Maimo Criticare Fpp · NPI 1265547178
Critical Care Medicine organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since August 20, 2006.
## Identity
- **NPI:** 1265547178 (Entity type: Organization)
- **Enumerated:** August 20, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Organization subpart:** No
- **Authorized official:** Sidney Tessler, DIRECTOR, DIV. OF PULM/CRIT CARE
## Practice location
- **Address:** 953 49TH ST, SUITE 511, Brooklyn, NY 11219-2923
- **Phone:** (718) 283-8380 · **Fax:** (718) 283-7884
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 23 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Critical Care (Intensivists) (13), Pulmonary Disease (3), Emergency Medicine (2); 6 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1265547178/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 11, 2012
- **Other identifiers:** Medicare ID-Type Unspecified W2L891 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1265547178) · Data from the CMS NPPES public registry.