Doctor profile · Federal record

Dr. Matthew Hakimi, MD

Clinical Cardiac Electrophysiology Physician (CMS: Internal Medicine) · Cardiovascular Disease Physician · Internal Medicine Physician · Ventura, CA

  • NPI 1639433246
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 N Brent St Ste 301
Ventura, CA 930032836
(805) 653-0101
fax (085) 641-0434
Additional location
1701 Solar Dr Ste 150
Oxnard, CA 930300138
(805) 278-4020
fax (805) 278-4015

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
September 12, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
California #A128649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639433246. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,013
Transactions
87
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Stereotaxis Inc 10 $1,906.24
Medtronic, Inc. 20 $1,447.94
BIOTRONIK INC. 16 $973.83
Abbott Laboratories 23 $686.83
Biosense Webster, Inc. 3 $309.21
Boston Scientific Corporation 10 $299.84
Impulse Dynamics (USA) Inc. 1 $182.86
Amgen Inc. 1 $120.85
CARDIVA MEDICAL, INC. 1 $43.37
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $21.95
Merck Sharp & Dohme LLC 1 $19.86

By nature of payment

Food and Beverage
$2,920
Travel and Lodging
$2,817
Entertainment
$276

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
18
Total drug cost
$51
Drug Type Claims Patients Total cost
Cephalexin Generic 19 18 $51

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Hakimi's medical specialty?
Dr. Matthew Hakimi practices Clinical Cardiac Electrophysiology Physician in Ventura, CA.
Where does Dr. Matthew Hakimi practice?
Dr. Matthew Hakimi practices at 100 N Brent St Ste 301, Ventura, CA 930032836. Office phone: 8056530101.
What is Dr. Matthew Hakimi's NPI?
Dr. Matthew Hakimi's National Provider Identifier (NPI) is 1639433246, issued by NPPES.
Does Dr. Matthew Hakimi accept Medicare assignment?
Yes. Dr. Matthew Hakimi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.