Doctor profile · Federal record

Dr. Henry Chou, M.D.

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · West Hollywood, CA

  • NPI 1831396779
  • Accepts Medicare
  • MIPS 84.1 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd
West Hollywood, CA 900481804
(310) 423-1447
Additional location
405 Columbus Ave Apt 103
Boston, MA 021165984
(617) 816-8135
Mailing address
405 Columbus Ave Apt 103
Boston, MA 021165984

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
December 2, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State licenses (2)
California #A111224 · Massachusetts #228552

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831396779. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
6
Medicare allowed
$42,579
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 55 55 $46
00790 Anesthesia for other procedure on upper abdomen 44 42 $547
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 24 23 $174
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $194
00865 Anesthesia for extensive removal of prostate 13 13 $508
01922 Anesthesia for x-ray or radiation therapy 11 11 $208

In context: peer comparison

Among 8 peers in this city , average services per provider: 28. This provider delivers 5.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Henry Chou's medical specialty?
Dr. Henry Chou practices Critical Care Medicine (Anesthesiology) Physician in West Hollywood, CA.
Where does Dr. Henry Chou practice?
Dr. Henry Chou practices at 8700 Beverly Blvd, West Hollywood, CA 900481804. Office phone: 3104231447.
What is Dr. Henry Chou's NPI?
Dr. Henry Chou's National Provider Identifier (NPI) is 1831396779, issued by NPPES.
Does Dr. Henry Chou accept Medicare assignment?
Yes. Dr. Henry Chou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Henry Chou commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.