Doctor profile · Federal record

Dr. Thomas Coates, MD

Pediatric Hematology & Oncology Physician (CMS: Hematology/Oncology) · Los Angeles, CA

  • NPI 1790885697
  • Accepts Medicare
  • 51 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4650 W Sunset Blvd
Los Angeles, CA 900276062
(323) 361-2121
fax (323) 660-7128
Mailing address
6430 W Sunset Blvd, Suite 600
Los Angeles, CA 900287901

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 10, 2008
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
California #G56123
Medicaid
CA #00G561230

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790885697. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$10,738
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Chiesi USA, INC. 2 $7,499.91
Agios Pharmaceuticals, INC. 4 $3,113.36
Novo Nordisk INC 1 $125.00

By nature of payment

Consulting Fee
$4,500
Travel and Lodging
$3,000
Honoraria
$3,000
Food and Beverage
$238

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Coates's medical specialty?
Dr. Thomas Coates practices Pediatric Hematology & Oncology Physician in Los Angeles, CA.
Where does Dr. Thomas Coates practice?
Dr. Thomas Coates practices at 4650 W Sunset Blvd, Los Angeles, CA 900276062. Office phone: 3233612121.
What is Dr. Thomas Coates's NPI?
Dr. Thomas Coates's National Provider Identifier (NPI) is 1790885697, issued by NPPES.
Does Dr. Thomas Coates accept Medicare assignment?
Yes. Dr. Thomas Coates accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.