XIAO LIU D.O.
NPI 1447604103
Anesthesiology in Mission Viejo, CA
About Xiao Liu D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIAO LIU D.O. (NPI 1447604103) is an individual anesthesiology provider in Mission Viejo, California, licensed in Texas (S3228) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Bergen New Bridge Medical Center, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2016).
NPPES Registry Identity
Specialties & Licenses
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
Xiao Liu D.o. 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
10Medicare enrollment records show Xiao Liu reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 509 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Bayou Anesthesia And Pain PA
- 151 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- 84 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- 260 clinicians in this Medicare group
Spring, TX 77379
- Reassigned Medicare billing, Texas enrollment
- 220 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Houston, TX 77091
- Reassigned Medicare billing, Texas enrollment
- 319 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 403 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 543 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bergen New Bridge Medical Center
Acute Care Hospitals · Paramus, NJChristus Spohn Hospital Corpus Christi
Acute Care Hospitals · Corpus Christi, TXOakbend Medical Center
Acute Care Hospitals · Richmond, TXAltus Houston Hospital, LP
Acute Care Hospitals · Houston, TXMedicare 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.
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 Xiao Liu's NPI number?
The NPI number for Xiao Liu is 1447604103. It was assigned to this individual provider in the NPPES registry on April 19, 2016.
Where is Xiao Liu located?
Xiao Liu practices at 26872 Carmenita Ln, Mission Viejo, CA 92691. The listed phone number is (949) 310-2958.
What is Xiao Liu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Xiao Liu enrolled in Medicare?
Yes. Xiao Liu 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 Xiao Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiao Liu reassigns Medicare benefits to 10 organizations: Emergenchealth PLLC (Fort Worth, TX), Sound Physicians Anesthesiology Of Texas PLLC (Fort Worth, TX), Bayou Anesthesia And Pain P.A. (Houston, TX), Lonestar Anesthesia Solutions PLLC (Houston, TX), Northwest Anesthesiology & Pain Services, P.A. (Houston, TX) and 5 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 Xiao Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xiao Liu accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Xiao Liu 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.
Is Xiao Liu affiliated with any hospitals?
According to CMS data, Xiao Liu is affiliated with Bergen New Bridge Medical Center, Christus Spohn Hospital Corpus Christi, Oakbend Medical Center and Altus Houston Hospital, LP.
When was this NPI record last updated?
The NPPES record for Xiao Liu was last updated on May 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Xiao Liu, D.O. · NPI 1447604103
Anesthesiology physician in Mission Viejo, California. Individual provider, active in the CMS NPPES registry since April 19, 2016.
## Identity
- **NPI:** 1447604103 (Entity type: Individual)
- **Enumerated:** April 19, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** S3228 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 26872 CARMENITA LN, Mission Viejo, CA 92691-4311
- **Phone:** (949) 310-2958
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); Sound Physicians Anesthesiology Of Texas PLLC (NPI 1295356277, Fort Worth, TX); Bayou Anesthesia And Pain P.A. (NPI 1114977139, Houston, TX); Lonestar Anesthesia Solutions PLLC (NPI 1992151161, Houston, TX); Northwest Anesthesiology & Pain Services, P.A. (NPI 1629027511, Houston, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Arizona College Of Osteopathic Medicine Mid Western University, class of 2016
## Record status
- **NPPES last updated:** May 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1447604103) · Data from the CMS NPPES public registry.