DEANE TSUEI M.D.
NPI 1326029539
Internal Medicine in New York, NY
About Deane Tsuei M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEANE TSUEI M.D. (NPI 1326029539) is an individual internal medicine provider in New York, New York, licensed in New York (A156874) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Deane Tsuei M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Deane Tsuei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10002
- Reassigned Medicare billing, New York enrollment
- 1,615 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10013 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.
NEW YORK, NY 10013
NEW YORK, NY 10013
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 Deane Tsuei's NPI number?
The NPI number for Deane Tsuei is 1326029539. It was assigned to this individual provider in the NPPES registry on November 7, 2005.
Where is Deane Tsuei located?
Deane Tsuei practices at 268 Canal St, New York, NY 10013. The listed phone number is (212) 379-6998.
What is Deane Tsuei's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Deane Tsuei enrolled in Medicare?
Yes. Deane Tsuei is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Deane Tsuei's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deane Tsuei reassigns Medicare benefits to New York City Health And Hospitals Corporation (New York, 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 Deane Tsuei'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 Deane Tsuei was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.