Doctor profile · Federal record

Dr. Frederick Thomas, M.D.

General Practice Physician · Los Angeles, CA

  • NPI 1346280401
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 W Florence Ave
Los Angeles, CA 900435144
(323) 778-6600
fax (323) 778-6691
Mailing address
Po Box 8310
Inglewood, CA 903088310

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 9, 2011
Specialty taxonomy
208D00000X — NUCC code
State license (1)
California #G 40388
Medicaid
CA #00G40388

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346280401. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$95
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, INC. 4 $94.96

By nature of payment

Food and Beverage
$95

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,039
Patients
571
Total drug cost
$216,254
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 341 101 $9,119
Diclofenac Sodium Generic 225 53 $5,340
Metformin Hcl Generic 211 62 $3,750
Lisinopril Generic 157 49 $2,655
Amlodipine Besylate Generic 155 48 $3,275
Gabapentin Generic 152 37 $3,589
Omeprazole Generic 117 29 $2,103
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 108 25 $4,388
Hydrochlorothiazide Generic 96 32 $593
Benazepril Hcl Generic 86 23 $2,005

Frequently asked questions

Auto-generated from federal data
What is Dr. Frederick Thomas's medical specialty?
Dr. Frederick Thomas practices General Practice Physician in Los Angeles, CA.
Where does Dr. Frederick Thomas practice?
Dr. Frederick Thomas practices at 2500 W Florence Ave, Los Angeles, CA 900435144. Office phone: 3237786600.
What is Dr. Frederick Thomas's NPI?
Dr. Frederick Thomas's National Provider Identifier (NPI) is 1346280401, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 5, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›