Doctor profile · Federal record

Dr. Peter Yoo, MD

Emergency Medicine Physician · Los Angeles, CA

  • NPI 1104993070
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4733 W Sunset Blvd
Los Angeles, CA 900276021
(323) 783-4011

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
November 18, 2021
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A81472

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104993070. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
2
Medicare allowed
$5,324
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 35 34 $125
99283 Emergency department visit with low level of medical decision making 13 13 $74

In context: peer comparison

Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
74
Total drug cost
$605
Drug Type Claims Patients Total cost
Meloxicam Generic 30 30 $200
Tramadol Hcl Generic 19 19 $110
Ciprofloxacin Hcl Generic 14 14 $122
Pantoprazole Sodium Generic 12 0 $103
Ondansetron Odt (Ondansetron) Brand 11 11 $70

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Yoo's medical specialty?
Dr. Peter Yoo practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Peter Yoo practice?
Dr. Peter Yoo practices at 4733 W Sunset Blvd, Los Angeles, CA 900276021. Office phone: 3237834011.
What is Dr. Peter Yoo's NPI?
Dr. Peter Yoo's National Provider Identifier (NPI) is 1104993070, issued by NPPES.
What procedures does Dr. Peter Yoo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.