EDWARD PENG XU M.D.
NPI 1376920231
Internal Medicine in Harbor City, CA
About Edward Peng Xu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWARD PENG XU M.D. (NPI 1376920231) is an individual internal medicine provider in Harbor City, California, licensed in California (A147627) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Edward Peng 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 Reassignments
3Medicare enrollment records show Edward Xu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harbor City, CA 90710
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Cerritos, CA 90703
- Reassigned Medicare billing, California enrollment
- 235 clinicians in this Medicare group
Mountain View, CA 94040
- Reassigned Medicare billing, California enrollment
- 217 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90710 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.
HARBOR CITY, CA 90710
HARBOR CITY, CA 90710
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 Edward Xu's NPI number?
The NPI number for Edward Xu is 1376920231. It was assigned to this individual provider in the NPPES registry on April 29, 2015.
Where is Edward Xu located?
Edward Xu practices at 25825 Vermont Ave, Harbor City, CA 90710. The listed phone number is (310) 325-5111.
What is Edward Xu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Edward Xu enrolled in Medicare?
Yes. Edward 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 organizations bill Medicare for Edward Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Xu reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Harbor City, CA), Albion Medical Partners Of California West P C (Cerritos, CA) and Quantum Bay Area Hospitalist Medical Group Inc (Mountain View, CA). 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 Edward Xu'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 Edward Xu was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Edward Peng Xu, M.D. · NPI 1376920231
Internal Medicine physician in Harbor City, California. Individual provider, active in the CMS NPPES registry since April 29, 2015.
## Identity
- **NPI:** 1376920231 (Entity type: Individual)
- **Enumerated:** April 29, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A147627 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 25825 VERMONT AVE, Harbor City, CA 90710-3518
- **Phone:** (310) 325-5111
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1598797011, Harbor City, CA); Albion Medical Partners Of California West P C (NPI 1073110607, Cerritos, CA); Quantum Bay Area Hospitalist Medical Group Inc (NPI 1902279656, Mountain View, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1376920231) · Data from the CMS NPPES public registry.