NYU GASTROENTEROLOGY ASSOCIATES
NPI 1841281755
Internal Medicine - Gastroenterology in New York, NY
About Nyu Gastroenterology Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NYU GASTROENTEROLOGY ASSOCIATES (NPI 1841281755) is a healthcare organization registered as a gastroenterology in New York, New York and active in the NPI registry since October 2005. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Andrew T. Rubin, Sr. Asst. Dean Of Clinical Affairs, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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 Gastroenterology 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 Gastroenterology Associates, which bills Medicare for the services they deliver. Of these, 32 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.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D1036350
Nyu Gastroenterology Associates · New York, NYFrequently 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 Nyu Gastroenterology Associates's NPI number?
The NPI number for Nyu Gastroenterology Associates is 1841281755. It was assigned to this organization in the NPPES registry on October 31, 2005.
Where is Nyu Gastroenterology Associates located?
Nyu Gastroenterology Associates is located at 530 1st Ave, New York, NY 10016. The listed phone number is (212) 263-3095.
What is Nyu Gastroenterology Associates's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Nyu Gastroenterology Associates enrolled in Medicare?
Yes. Nyu Gastroenterology Associates is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nyu Gastroenterology Associates?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,073 clinicians in 34 Medicare specialties reassign their Medicare billing to Nyu Gastroenterology Associates. 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, 32 practice at this address and 559 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Nyu Gastroenterology Associates hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 33D1036350) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Nyu Gastroenterology Associates 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 Gastroenterology Associates · NPI 1841281755
Gastroenterology organization in New York, New York. Organization record, active in the CMS NPPES registry since October 31, 2005.
## Identity
- **NPI:** 1841281755 (Entity type: Organization)
- **Enumerated:** October 31, 2005
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** Yes (part of New York University)
- **Authorized official:** Andrew Rubin, SR. ASST. DEAN OF CLINICAL AFFAIRS
## Practice location
- **Address:** 530 1ST AVE, New York, NY 10016-6402
- **Phone:** (212) 263-3095
## 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); 32 practice at this address and 559 within 10 miles; [full list](https://npiprofile.com/npi/1841281755/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1841281755) · Data from the CMS NPPES public registry.