Doctor profile · Federal record

Dr. Marcus Cox, MD

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · New Iberia, LA

  • NPI 1538681945
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
500 N Lewis St Ste 100
New Iberia, LA 705632046
(337) 367-5200
fax (337) 369-3074
Additional location
2650 Ridge Ave, Suite 1304, Office of Academic Affairs
Evanston, IL 602011700
(847) 570-2450

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
October 31, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Louisiana #343673

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538681945. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,836
Transactions
48
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Penumbra, Inc. 7 $1,773.37
ABIOMED 4 $378.68
Boston Scientific Corporation 8 $299.30
Edwards Lifesciences Corporation 4 $217.02
ShockWave Medical, Inc 2 $162.34
AngioDynamics, Inc. 2 $152.57
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 8 $125.40
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $124.88
Amgen Inc. 1 $119.18
Janssen Pharmaceuticals, Inc 4 $109.76
Medtronic, Inc. 1 $82.04
Surmodics, Inc. 1 $66.69
Biosense Webster, Inc. 2 $57.02
Inari Medical, Inc. 1 $52.20
Novartis Pharmaceuticals Corporation 2 $41.95

By nature of payment

Food and Beverage
$2,566
Travel and Lodging
$1,270

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
443
Patients
47
Total drug cost
$106,965
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 86 24 $1,126
Amlodipine Besylate Generic 53 12 $232
Jardiance (Empagliflozin) Brand 39 0 $47,494
Lisinopril Generic 37 0 $246
Metoprolol Succinate Generic 37 11 $907
Ezetimibe Generic 33 0 $2,096
Carvedilol Generic 29 0 $382
Entresto (Sacubitril/Valsartan) Brand 25 0 $37,982
Spironolactone Generic 22 0 $306
Furosemide Generic 21 0 $189

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcus Cox's medical specialty?
Dr. Marcus Cox practices Interventional Cardiology Physician in New Iberia, LA.
Where does Dr. Marcus Cox practice?
Dr. Marcus Cox practices at 500 N Lewis St Ste 100, New Iberia, LA 705632046. Office phone: 3373675200.
What is Dr. Marcus Cox's NPI?
Dr. Marcus Cox's National Provider Identifier (NPI) is 1538681945, issued by NPPES.
Does Dr. Marcus Cox accept Medicare assignment?
Yes. Dr. Marcus Cox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.