Doctor profile · Federal record

Dr. Xiao Liu, D.O.

Anesthesiology Physician (CMS: Anesthesiology) · Mission Viejo, CA

  • NPI 1447604103
  • Accepts Medicare
  • MIPS 93.5 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26872 Carmenita Ln
Mission Viejo, CA 926914311
(949) 310-2958

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
May 29, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Texas #S3228

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447604103. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
108
Distinct HCPCS
4
Medicare allowed
$10,660
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 30 30 $92
00813 Anesthesia for procedure on small and large bowel using an endoscope 27 27 $113
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 26 25 $104
00811 Anesthesia for other procedure on large bowel using an endoscope 25 25 $85

In context: peer comparison

Among 14 peers in Mission Viejo Anesthesiology Physician, average services per provider: 18. This provider delivers 6.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Xiao Liu's medical specialty?
Dr. Xiao Liu practices Anesthesiology Physician in Mission Viejo, CA.
Where does Dr. Xiao Liu practice?
Dr. Xiao Liu practices at 26872 Carmenita Ln, Mission Viejo, CA 926914311. Office phone: 9493102958.
What is Dr. Xiao Liu's NPI?
Dr. Xiao Liu's National Provider Identifier (NPI) is 1447604103, issued by NPPES.
Does Dr. Xiao Liu accept Medicare assignment?
Yes. Dr. Xiao Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xiao Liu commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.