NYU HEMATOLOGY ASSOCIATES
NPI 1083605679
Internal Medicine - Hematology & Oncology in New York, NY
About Nyu Hematology Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NYU HEMATOLOGY ASSOCIATES (NPI 1083605679) is a healthcare organization registered as a hematology & oncology in New York, New York and active in the NPI registry since November 2005. The organization lists Andrew T. Rubin, Sr. Asst. Dean Of Clinical Affairs, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Nyu Hematology Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,073Medicare enrollment records show 1,073 clinicians reassign Medicare billing to Nyu Hematology Associates, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 559 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 34
Nearest to this location (20)
See all 1,073New 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 New York University's NPI number?
The NPI number for New York University is 1083605679. It was assigned to this organization in the NPPES registry on November 2, 2005. The provider is doing business as Nyu Hematology Associates.
Where is New York University located?
New York University is located at 160 E 34th St, New York, NY 10016. The listed phone number is (212) 731-5196.
What is New York University's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is New York University enrolled in Medicare?
Yes. New York University is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through New York University?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,073 clinicians in 34 Medicare specialties reassign their Medicare billing to New York University. 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 Anesthesiology (656), Certified Registered Nurse Anesthetist (CRNA) (290) and Nurse Practitioner (20). Of these, 9 practice at this address and 559 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 New York University was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Nyu Hematology Associates · NPI 1083605679
Hematology & Oncology organization in New York, New York. Organization record, active in the CMS NPPES registry since November 2, 2005.
## Identity
- **NPI:** 1083605679 (Entity type: Organization)
- **Enumerated:** November 2, 2005
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **Legal business name:** New York University
- **Organization subpart:** Yes (part of New York University)
- **Authorized official:** Andrew Rubin, SR. ASST. DEAN OF CLINICAL AFFAIRS
## Practice location
- **Address:** 160 E 34TH ST, New York, NY 10016-4750
- **Phone:** (212) 731-5196
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,073 clinicians in 34 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (656), Certified Registered Nurse Anesthetist (CRNA) (290), Nurse Practitioner (20); 9 practice at this address and 559 within 10 miles; [full list](https://npiprofile.com/npi/1083605679/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083605679) · Data from the CMS NPPES public registry.