Doctor profile · Federal record

Dr. William Liao, MD

Anesthesiology Physician (CMS: Anesthesiology) · New York, NY

  • NPI 1023673589
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
240 E 38Th St
New York, NY 100162708
(310) 561-5418

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
August 8, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
New York #322346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023673589. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$849
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 5 $560.41
Boston Scientific Corporation 1 $173.12
Medtronic, Inc. 1 $115.56

By nature of payment

Food and Beverage
$849

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
20
Patients
12
Total drug cost
$252
Drug Type Claims Patients Total cost
Gabapentin Generic 20 12 $252

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Liao's medical specialty?
Dr. William Liao practices Anesthesiology Physician in New York, NY.
Where does Dr. William Liao practice?
Dr. William Liao practices at 240 E 38Th St, New York, NY 100162708. Office phone: 3105615418.
What is Dr. William Liao's NPI?
Dr. William Liao's National Provider Identifier (NPI) is 1023673589, issued by NPPES.
Does Dr. William Liao accept Medicare assignment?
Yes. Dr. William Liao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.