Doctor profile · Federal record

Dr. Ricardo Wang, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Los Angeles, CA

  • NPI 1639239833
  • Accepts Medicare
  • 31 yrs in practice
  • 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
December 2006 — 20 yrs on file
Profile last updated
November 22, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #A61006

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639239833. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,228
Transactions
12
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Teleflex LLC 4 $521.00
Brainlab, INC. 4 $360.00
Siemens Medical Solutions USA, INC. 3 $328.13
Novocure INC. 1 $18.97

By nature of payment

Food and Beverage
$1,228

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
0
Total drug cost
$895
Drug Type Claims Patients Total cost
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 13 0 $119
Tamsulosin Hcl Generic 13 0 $239
Terazosin Hcl Generic 13 0 $537

Frequently asked questions

Auto-generated from federal data
What is Dr. Ricardo Wang's medical specialty?
Dr. Ricardo Wang practices Radiation Oncology Physician in Los Angeles, CA.
Where does Dr. Ricardo Wang practice?
Dr. Ricardo Wang practices at 4733 W Sunset Blvd, Los Angeles, CA 900276021. Office phone: 3237834011.
What is Dr. Ricardo Wang's NPI?
Dr. Ricardo Wang's National Provider Identifier (NPI) is 1639239833, issued by NPPES.
Does Dr. Ricardo Wang accept Medicare assignment?
Yes. Dr. Ricardo Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.