Doctor profile · Federal record

Dr. Karen Chou, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Critical Care Medicine Registered Nurse · City of Industry, CA

  • NPI 1881046134
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18575 Gale Ave, Fl 1 198
City of Industry, CA 91748
(626) 965-3880
Mailing address
2275 Huntington Dr, Pmb 907
San Marino, CA 911082640

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
April 26, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
California #95000576 · California #812381

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881046134. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
96
Distinct HCPCS
1
Medicare allowed
$14,702
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 96 94 $153

In context: peer comparison

Among 1 peers in this city , average services per provider: 96. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Chou's medical specialty?
Dr. Karen Chou practices Certified Registered Nurse Anesthetist in City of Industry, CA.
Where does Dr. Karen Chou practice?
Dr. Karen Chou practices at 18575 Gale Ave, City of Industry, CA 91748. Office phone: 6269653880.
What is Dr. Karen Chou's NPI?
Dr. Karen Chou's National Provider Identifier (NPI) is 1881046134, issued by NPPES.
Does Dr. Karen Chou accept Medicare assignment?
Yes. Dr. Karen Chou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Chou commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 30, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›