Doctor profile · Federal record

Dr. Madison Marshall, PA-C

Physician Assistant · McAllen, TX

  • NPI 1245962570
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 Savannah Ave
McAllen, TX 785032929
(956) 665-7049

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
February 28, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245962570. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$249
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Organon LLC 1 $116.50
Evofem Biosciences, INC. 4 $74.49
Sumitomo Pharma America, INC. 1 $19.92
Sage Therapeutics, INC. 1 $19.17
Astellas Pharma US INC 1 $18.94

By nature of payment

Food and Beverage
$249

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Madison Marshall's medical specialty?
Dr. Madison Marshall practices Physician Assistant in McAllen, TX.
Where does Dr. Madison Marshall practice?
Dr. Madison Marshall practices at 501 Savannah Ave, McAllen, TX 785032929. Office phone: 9566657049.
What is Dr. Madison Marshall's NPI?
Dr. Madison Marshall's National Provider Identifier (NPI) is 1245962570, issued by NPPES.
Does Dr. Madison Marshall accept Medicare assignment?
Yes. Dr. Madison Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.