JUN XU M.D.
NPI 1386671642
Physical Medicine & Rehabilitation in Riverside, CT
About Jun Xu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUN XU M.D. (NPI 1386671642) is an individual physical medicine & rehabilitation provider in Riverside, Connecticut, licensed in Connecticut (038206) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jun Xu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jun Xu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Riverside, CT 06878
- Reassigned Medicare billing, Connecticut enrollment
- 4 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 6
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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERSIDE, CT 06878
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 Jun Xu's NPI number?
The NPI number for Jun Xu is 1386671642. It was assigned to this individual provider in the NPPES registry on June 26, 2006.
Where is Jun Xu located?
Jun Xu practices at 1171 E Putnam Ave, Riverside, CT 06878. The listed phone number is (203) 637-7720.
What is Jun Xu's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Jun Xu enrolled in Medicare?
Yes. Jun Xu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jun Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jun Xu reassigns Medicare benefits to Rehabilitation Medicine & Acupuncture Center MD LLC (Riverside, CT). 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 Jun Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jun Xu accept?
Health plans from Anthem Blue Cross and Blue Shield list Jun Xu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jun Xu was last updated on August 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.