Doctor profile · Federal record

Dr. Henry Liu, MD

Anesthesiology Physician (CMS: Anesthesiology) · Milwaukee, WI

  • NPI 1841244118
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Hospital Based @ Froedtert Hosp., 9200 West Wisconsin Avenue
Milwaukee, WI 53226
(414) 805-3666
Mailing address
9200 W Wisconsin Ave, Hospital Based @ Froedtert Hosp.
Milwaukee, WI 532263522

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 19, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Wisconsin #43424
Medicaid
WI #34105800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841244118. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
2
Medicare allowed
$3,063
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 15 15 $113
00811 Anesthesia for other procedure on large bowel using an endoscope 12 12 $114

In context: peer comparison

Among 98 peers in Milwaukee Anesthesiology Physician, average services per provider: 36. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Henry Liu's medical specialty?
Dr. Henry Liu practices Anesthesiology Physician in Milwaukee, WI.
Where does Dr. Henry Liu practice?
Dr. Henry Liu practices at Hospital Based @ Froedtert Hosp., Milwaukee, WI 53226. Office phone: 4148053666.
What is Dr. Henry Liu's NPI?
Dr. Henry Liu's National Provider Identifier (NPI) is 1841244118, issued by NPPES.
Does Dr. Henry Liu accept Medicare assignment?
Yes. Dr. Henry Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Henry Liu commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.