JAMES YUAN MD
NPI 1215468954
Pediatrics in Bronx, NY
About James Yuan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES YUAN MD (NPI 1215468954) is an individual pediatrics provider in Bronx, New York, licensed in New York (304206) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
James Yuan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Yuan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 James Yuan's NPI number?
The NPI number for James Yuan is 1215468954. It was assigned to this individual provider in the NPPES registry on March 24, 2017.
Where is James Yuan located?
James Yuan practices at 1 Fordham Plz, Bronx, NY 10458. The listed phone number is (718) 933-2400.
What is James Yuan's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is James Yuan enrolled in Medicare?
Yes. James Yuan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Yuan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Yuan reassigns Medicare benefits to Montefiore Medical Center (Bronx, NY). The 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 James Yuan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Yuan was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.