PEDIATRIC DEPARTMENT OF MOUNT SINAI
NPI 1275802811
Pediatrics in New York, NY
About Pediatric Department Of Mount Sinai NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEDIATRIC DEPARTMENT OF MOUNT SINAI (NPI 1275802811) is a healthcare organization registered as a pediatrics in New York, New York and active in the NPI registry since December 2011. The organization lists Crystal Macneill, Vp, Cbo Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 13
Other Names 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)
Pediatric Department Of Mount Sinai is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
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
345Medicare enrollment records show 345 clinicians reassign Medicare billing to Pediatric Department Of Mount Sinai, which bills Medicare for the services they deliver. Of these, 262 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 30
Nearest to this location (20)
See all 345New 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 Icahn School Of Medicine At Mount Sinai's NPI number?
The NPI number for Icahn School Of Medicine At Mount Sinai is 1275802811. It was assigned to this organization in the NPPES registry on December 28, 2011. The provider is doing business as Pediatric Department Of Mount Sinai.
Where is Icahn School Of Medicine At Mount Sinai located?
Icahn School Of Medicine At Mount Sinai is located at 500 7th Ave Fl 8, New York, NY 10018. The listed phone number is (212) 731-7895.
What is Icahn School Of Medicine At Mount Sinai's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Icahn School Of Medicine At Mount Sinai enrolled in Medicare?
Yes. Icahn School Of Medicine At Mount Sinai is registered in the Medicare PECOS enrollment system.
When is Icahn School Of Medicine At Mount Sinai'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 November 30, 2026. 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 Icahn School Of Medicine At Mount Sinai?
According to the CMS Revalidation Reassignment List (October 2026 release), 345 clinicians in 30 Medicare specialties reassign their Medicare billing to Icahn School Of Medicine At Mount Sinai. 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 Pulmonary Disease (78), Otolaryngology (73) and Pediatric Medicine (51). Of these, 262 practice 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 Icahn School Of Medicine At Mount Sinai was last updated on July 8, 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.
# Pediatric Department Of Mount Sinai · NPI 1275802811
Pediatrics organization in New York, New York. Organization record, active in the CMS NPPES registry since December 28, 2011.
## Identity
- **NPI:** 1275802811 (Entity type: Organization)
- **Enumerated:** December 28, 2011
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **Legal business name:** Icahn School Of Medicine At Mount Sinai
- **Organization subpart:** No
- **Authorized official:** Crystal Macneill, VP, CBO DIRECTOR
## Practice location
- **Address:** 500 7TH AVE FL 8, New York, NY 10018-4502
- **Phone:** (212) 731-7895 · **Fax:** (212) 731-6788
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 345 clinicians in 30 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pulmonary Disease (78), Otolaryngology (73), Pediatric Medicine (51); 262 practice within 10 miles; [full list](https://npiprofile.com/npi/1275802811/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1275802811) · Data from the CMS NPPES public registry.