Doctor profile · Federal record

Dr. Viet Bui, M.D.

Psychiatry Physician (CMS: Psychiatry) · Torrance, CA

  • NPI 1225183270
  • Accepts Medicare
  • MIPS 83.2 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24050 Madison St, Ste. 217
Torrance, CA 905056015
(310) 375-8970
fax (310) 375-8960

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 25, 2013
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #A89727

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225183270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
305
Distinct HCPCS
2
Medicare allowed
$15,788
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 291 28 $50
99238 Hospital discharge day management, 30 minutes or less 14 14 $83

In context: peer comparison

Among 13 peers in Torrance Psychiatry Physician, average services per provider: 145. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Viet Bui's medical specialty?
Dr. Viet Bui practices Psychiatry Physician in Torrance, CA.
Where does Dr. Viet Bui practice?
Dr. Viet Bui practices at 24050 Madison St, Torrance, CA 905056015. Office phone: 3103758970.
What is Dr. Viet Bui's NPI?
Dr. Viet Bui's National Provider Identifier (NPI) is 1225183270, issued by NPPES.
Does Dr. Viet Bui accept Medicare assignment?
Yes. Dr. Viet Bui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Viet Bui commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.