Doctor profile · Federal record

Dr. Tsung Tsou, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Santa Ana, CA

  • NPI 1093158263
  • Accepts Medicare
  • MIPS 47.5 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1001 N Tustin Ave
Santa Ana, CA 927053502
(714) 953-3500
Additional location
757 Westwood Plz
Los Angeles, CA 900958358
(310) 825-9111
Mailing address
226 Flatbush Ave, Apt 4
Brooklyn, NY 112174074

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
November 7, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A132569

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093158263. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
1
Medicare allowed
$3,675
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 27 27 $136

In context: peer comparison

Among 12 peers in this city , average services per provider: 100. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $19.80
Boston Scientific Corporation 1 $17.19

By nature of payment

Food and Beverage
$37

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tsung Tsou's medical specialty?
Dr. Tsung Tsou practices Anesthesiology Physician in Santa Ana, CA.
Where does Dr. Tsung Tsou practice?
Dr. Tsung Tsou practices at 1001 N Tustin Ave, Santa Ana, CA 927053502. Office phone: 7149533500.
What is Dr. Tsung Tsou's NPI?
Dr. Tsung Tsou's National Provider Identifier (NPI) is 1093158263, issued by NPPES.
Does Dr. Tsung Tsou accept Medicare assignment?
Yes. Dr. Tsung Tsou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tsung Tsou commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.