DR. KELLEY YAN M.D.
NPI 1376781567
Internal Medicine - Gastroenterology in New York, NY
About Dr. Kelley Yan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KELLEY YAN M.D. (NPI 1376781567) is an individual gastroenterology provider in New York, New York, licensed in New York (285968) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Kelley Yan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Kelley Yan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 612 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1982993184 (New York)
- 3,922 clinicians in this Medicare group
Bronxville, NY 10708
- Reassigned Medicare billing, New York enrollment
- 531 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYCanton-Potsdam Hospital
Acute Care Hospitals · Potsdam, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Kelley Yan's NPI number?
The NPI number for Kelley Yan is 1376781567. It was assigned to this individual provider in the NPPES registry on January 27, 2009.
Where is Kelley Yan located?
Kelley Yan practices at 161 Fort Washington Ave Division Of Gastroenterology, New York, NY 10032. The listed phone number is (212) 305-1909.
What is Kelley Yan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Kelley Yan enrolled in Medicare?
Yes. Kelley Yan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kelley Yan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelley Yan reassigns Medicare benefits to 4 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Trustees Of Columbia University In The City Of New York (New York, NY), Lawrence Medical Associates, PC (Bronxville, NY) and Canton-Potsdam Hospital (Potsdam, NY). Each 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 Kelley Yan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kelley Yan affiliated with any hospitals?
According to CMS data, Kelley Yan is affiliated with New York-Presbyterian Hospital and Canton-Potsdam Hospital.
When was this NPI record last updated?
The NPPES record for Kelley Yan was last updated on October 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Kelley Yan, M.D. · NPI 1376781567
Gastroenterology physician in New York, New York. Individual provider, active in the CMS NPPES registry since January 27, 2009.
## Identity
- **NPI:** 1376781567 (Entity type: Individual)
- **Enumerated:** January 27, 2009
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 285968 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 161 FORT WASHINGTON AVE, DIVISION OF GASTROENTEROLOGY, New York, NY 10032-3729
- **Phone:** (212) 305-1909
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1437176047, New York, NY); Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY); Lawrence Medical Associates, PC (NPI 1497260806, Bronxville, NY); Canton-Potsdam Hospital (NPI 1568548782, Potsdam, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** October 14, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1376781567) · Data from the CMS NPPES public registry.