Doctor profile · Federal record

Dr. Louizza Martinez, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Plano, TX

  • NPI 1073176772
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2100 Hedgcoxe RD Ste 100
Plano, TX 750253183
(972) 801-3600

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 13, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Texas #U9308 · Texas #695508

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073176772. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$380
Transactions
20
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 3 $59.00
Lilly USA, LLC 3 $44.23
Dexcom, Inc. 2 $40.76
Janssen Pharmaceuticals, Inc 2 $40.66
Eisai Inc. 1 $30.95
Bayer Healthcare Pharmaceuticals Inc. 1 $22.12
GlaxoSmithKline, LLC. 1 $21.10
SANOFI-AVENTIS U.S. LLC 1 $20.60
Exact Sciences Corporation 1 $20.07
Dynavax Technologies Corporation 1 $18.43
ABBVIE INC. 1 $16.78
Avvisto Therapeutics, LLC 1 $16.19
AstraZeneca Pharmaceuticals LP 1 $15.11
Astellas Pharma US Inc 1 $13.88

By nature of payment

Food and Beverage
$380

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Louizza Martinez's medical specialty?
Dr. Louizza Martinez practices Internal Medicine Physician in Plano, TX.
Where does Dr. Louizza Martinez practice?
Dr. Louizza Martinez practices at 2100 Hedgcoxe RD Ste 100, Plano, TX 750253183. Office phone: 9728013600.
What is Dr. Louizza Martinez's NPI?
Dr. Louizza Martinez's National Provider Identifier (NPI) is 1073176772, issued by NPPES.
Does Dr. Louizza Martinez accept Medicare assignment?
Yes. Dr. Louizza Martinez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.