XIAOPEI CHEN M.D.
NPI 1144517137
Radiology - Diagnostic Radiology in Sacramento, CA
About Xiaopei Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIAOPEI CHEN M.D. (NPI 1144517137) is an individual diagnostic radiology provider in Sacramento, California, licensed in California (A140311) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 7
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
Xiaopei Chen 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 Reassignments
8Medicare enrollment records show Xiaopei Chen reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The Univ Of Ca
- 2,570 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Sacramento, CA 95819
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, California enrollment
- 102 clinicians in this Medicare group
San Francisco, CA 94109
- Reassigned Medicare billing, California enrollment
- 96 clinicians in this Medicare group
Turlock, CA 95382
- Reassigned Medicare billing, California enrollment
- 28 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 85 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 4
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 95817 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.
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.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Xiaopei Chen's NPI number?
The NPI number for Xiaopei Chen is 1144517137. It was assigned to this individual provider in the NPPES registry on June 29, 2011.
Where is Xiaopei Chen located?
Xiaopei Chen practices at 2315 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 703-2273.
What is Xiaopei Chen's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Xiaopei Chen enrolled in Medicare?
Yes. Xiaopei Chen 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 Xiaopei Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiaopei Chen reassigns Medicare benefits to 8 organizations: Regents Of The University Of Ca (Sacramento, CA), Sutter Bay Medical Foundation (Sacramento, CA), St. Jude Radiology Medical Group, Inc. (Sacramento, CA), Modesto Radiological Medical Group, Inc (Roseville, CA), California Advanced Imaging Medical Associates Inc (San Francisco, CA) and 3 more organizations, listed in the Medicare section above. 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 Xiaopei Chen'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 Xiaopei Chen was last updated on June 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Xiaopei Chen, M.D. · NPI 1144517137
Diagnostic Radiology physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since June 29, 2011.
## Identity
- **NPI:** 1144517137 (Entity type: Individual)
- **Enumerated:** June 29, 2011
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** A140311 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2315 STOCKTON BLVD, Sacramento, CA 95817-2201
- **Phone:** (916) 703-2273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Ca (NPI 1063405074, Sacramento, CA); Sutter Bay Medical Foundation (NPI 1003267196, Sacramento, CA); St. Jude Radiology Medical Group, Inc. (NPI 1043732019, Sacramento, CA); Modesto Radiological Medical Group, Inc (NPI 1760856934, Roseville, CA); California Advanced Imaging Medical Associates Inc (NPI 1881646909, San Francisco, CA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** June 6, 2021
- **Other identifiers:** Other CA323116 (CA); Other CA323114 (CA); Other CA323115 (CA); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1144517137) · Data from the CMS NPPES public registry.