JAU-ANN TSAI MD
NPI 1063941615
Radiology - Diagnostic Radiology in Great Neck, NY
About Jau-ann Tsai Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAU-ANN TSAI MD (NPI 1063941615) is an individual diagnostic radiology provider in Great Neck, New York, licensed in New York (314458-01) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Drexel University College Of Medicine (2017).
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 and accepts Medicare assignment
Jau-ann Tsai Md 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
5Medicare enrollment records show Jau-ann Tsai reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elizabeth, NJ 07208
- Reassigned Medicare billing, New Jersey enrollment
- 216 clinicians in this Medicare group
Tinton Falls, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 217 clinicians in this Medicare group
Neptune, NJ 07753
- Reassigned Medicare billing, New Jersey enrollment
- 222 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: University Radiology At Robert Wood Johnson, LLC
- 153 clinicians in this Medicare group
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey enrollment
- 239 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 44
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Robert Wood Johnson University Hospital
Acute Care Hospitals · New Brunswick, NJRobert Wood Johnson University Hospital - Somerset
Acute Care Hospitals · Somerville, NJJersey Shore University Medical Center
Acute Care Hospitals · Neptune, NJMonmouth Medical Center
Acute Care Hospitals · Long Branch, NJMonmouth Medical Center-Southern Campus
Acute Care Hospitals · Lakewood, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11021 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.
GREAT NECK, NY 11021
GREAT NECK, NY 11021
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 Jau-ann Tsai's NPI number?
The NPI number for Jau-ann Tsai is 1063941615. It was assigned to this individual provider in the NPPES registry on June 7, 2017.
Where is Jau-ann Tsai located?
Jau-ann Tsai practices at 611 Northern Blvd, Great Neck, NY 11021. The listed phone number is (516) 233-3456.
What is Jau-ann Tsai's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jau-ann Tsai enrolled in Medicare?
Yes. Jau-ann Tsai 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 Jau-ann Tsai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jau-ann Tsai reassigns Medicare benefits to 5 organizations: University Radiology At Trinitas, LLC (Elizabeth, NJ), University Radiology-Atlantic, LLC (Tinton Falls, NJ), Jersey Shore Imaging, LLC (Neptune, NJ), Rwjuh Imaging At Plum Street, LLC (New Brunswick, NJ) and University Radiology Group, LLC (East Brunswick, NJ). 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 Jau-ann Tsai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jau-ann Tsai affiliated with any hospitals?
According to CMS data, Jau-ann Tsai is affiliated with Robert Wood Johnson University Hospital, Robert Wood Johnson University Hospital - Somerset, Jersey Shore University Medical Center, Monmouth Medical Center and Monmouth Medical Center-Southern Campus.
When was this NPI record last updated?
The NPPES record for Jau-ann Tsai was last updated on September 8, 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.