DR. RACHEL Y. XU M.D
NPI 1902162415
Physical Medicine & Rehabilitation - Pain Medicine in San Antonio, TX
About Dr. Rachel Y. Xu M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RACHEL Y. XU M.D (NPI 1902162415) is an individual pain medicine provider in San Antonio, Texas, licensed in Texas (Q7988) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Rutgers New Jersey Medical School (2012).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
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. Rachel Y. Xu 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 Reassignment
Medicare enrollment records show Rachel Xu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78240
- Reassigned Medicare billing, Texas enrollment
- 7 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.
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.
Reported Quality Measures
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.
SAN ANTONIO, TX 78240
SAN ANTONIO, TX 78240
SAN ANTONIO, TX 78240
SAN ANTONIO, TX 78240
SAN ANTONIO, TX 78240
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 Rachel Xu's NPI number?
The NPI number for Rachel Xu is 1902162415. It was assigned to this individual provider in the NPPES registry on April 9, 2012.
Where is Rachel Xu located?
Rachel Xu practices at 9150 Huebner Rd Ste 290, San Antonio, TX 78240. The listed phone number is (210) 614-6432.
What is Rachel Xu's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.
Is Rachel Xu enrolled in Medicare?
Yes. Rachel Xu 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 organization bills Medicare for Rachel Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Xu reassigns Medicare benefits to Ellen W Lin MD PA (San Antonio, TX). 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 Rachel Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachel Xu accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Rachel 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 Rachel Xu was last updated on August 26, 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.