Doctor profile · Federal record

Dr. Timothy Yoo

Student in an Organized Health Care Education/Training Program (CMS: Internal Medicine) · Los Angeles, CA

  • NPI 1669908034
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4733 W Sunset Blvd Fl 3
Los Angeles, CA 900276021
(323) 783-0141

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
November 22, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669908034. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $27.06

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
11
Total drug cost
$205
Drug Type Claims Patients Total cost
Omeprazole Generic 23 11 $205

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Yoo's medical specialty?
Dr. Timothy Yoo practices Student in an Organized Health Care Education/Training Program in Los Angeles, CA.
Where does Dr. Timothy Yoo practice?
Dr. Timothy Yoo practices at 4733 W Sunset Blvd Fl 3, Los Angeles, CA 900276021. Office phone: 3237830141.
What is Dr. Timothy Yoo's NPI?
Dr. Timothy Yoo's National Provider Identifier (NPI) is 1669908034, issued by NPPES.
Does Dr. Timothy Yoo accept Medicare assignment?
Yes. Dr. Timothy Yoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.