CORNELL ENDOCRINOLOGY
NPI 1417071945
Internal Medicine - Endocrinology, Diabetes & Metabolism in New York, NY
About Cornell Endocrinology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORNELL ENDOCRINOLOGY (NPI 1417071945) is a healthcare organization registered as an endocrinology, diabetes & metabolism in New York, New York and active in the NPI registry since March 2007. The organization lists Christopher T. Kells, Associate Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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)
Cornell Endocrinology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
70Medicare enrollment records show 70 clinicians reassign Medicare billing to Cornell Endocrinology, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 60 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 70Source: 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 Weill Medical College Of Cornell's NPI number?
The NPI number for Weill Medical College Of Cornell is 1417071945. It was assigned to this organization in the NPPES registry on March 19, 2007. The provider is doing business as Cornell Endocrinology.
Where is Weill Medical College Of Cornell located?
Weill Medical College Of Cornell is located at 525 E 68th St Baker Building 20th Floor, New York, NY 10065. The listed phone number is (212) 746-1503.
What is Weill Medical College Of Cornell's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Weill Medical College Of Cornell enrolled in Medicare?
Yes. Weill Medical College Of Cornell is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Weill Medical College Of Cornell?
According to the CMS Revalidation Reassignment List (October 2026 release), 70 clinicians in 7 Medicare specialties reassign their Medicare billing to Weill Medical College Of Cornell. 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 Endocrinology (33), Internal Medicine (14) and Nurse Practitioner (13). Of these, 10 practice at this address and 60 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 Weill Medical College Of Cornell was last updated on May 20, 2013. 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.
# Cornell Endocrinology · NPI 1417071945
Endocrinology, Diabetes & Metabolism organization in New York, New York. Organization record, active in the CMS NPPES registry since March 19, 2007.
## Identity
- **NPI:** 1417071945 (Entity type: Organization)
- **Enumerated:** March 19, 2007
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **Legal business name:** Weill Medical College Of Cornell
- **Organization subpart:** No
- **Authorized official:** Christopher Kells, ASSOCIATE DIRECTOR
## Practice location
- **Address:** 525 E 68TH ST, BAKER BUILDING 20TH FLOOR, New York, NY 10065-4870
- **Phone:** (212) 746-1503 · **Fax:** (212) 746-8527
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 70 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Endocrinology (33), Internal Medicine (14), Nurse Practitioner (13); 10 practice at this address and 60 within 10 miles; [full list](https://npiprofile.com/npi/1417071945/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 20, 2013
- **Other identifiers:** Medicaid 01856179 (NY); Medicare PIN W09621 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1417071945) · Data from the CMS NPPES public registry.