Doctor profile · Federal record

Dr. Grant Shewmaker

Student in an Organized Health Care Education/Training Program · Dallas, TX

  • NPI 1134861578
  • 4 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Gaston Ave
Dallas, TX 752462017
(214) 820-0111
Mailing address
1817 Cross Draw Trl
Leander, TX 786418681

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134861578. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$87
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
MIMEDX Group, Inc. 1 $49.99
Alcresta Therapeutics, Inc. 1 $23.72
Shionogi Inc 1 $13.24

By nature of payment

Food and Beverage
$87

Frequently asked questions

Auto-generated from federal data
What is Dr. Grant Shewmaker's medical specialty?
Dr. Grant Shewmaker practices Student in an Organized Health Care Education/Training Program in Dallas, TX.
Where does Dr. Grant Shewmaker practice?
Dr. Grant Shewmaker practices at 3500 Gaston Ave, Dallas, TX 752462017. Office phone: 2148200111.
What is Dr. Grant Shewmaker's NPI?
Dr. Grant Shewmaker's National Provider Identifier (NPI) is 1134861578, issued by NPPES.