Doctor profile · Federal record

Dr. Michael Brown, MD

Gastroenterology Physician · Dallas, TX

  • NPI 1265903652
  • 8 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5323 Harry Hines Blvd Rm L5.238
Dallas, TX 753909046
(214) 648-2179
fax (214) 648-8804

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Texas #E1518

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265903652. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$825,187
Transactions
70
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Regeneron Pharmaceuticals, INC. 69 $825,173.28
Pfizer INC. 1 $13.41

By nature of payment

Consulting Fee
$719,772
Travel and Lodging
$102,827
Food and Beverage
$2,588

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Brown's medical specialty?
Dr. Michael Brown practices Gastroenterology Physician in Dallas, TX.
Where does Dr. Michael Brown practice?
Dr. Michael Brown practices at 5323 Harry Hines Blvd Rm L5.238, Dallas, TX 753909046. Office phone: 2146482179.
What is Dr. Michael Brown's NPI?
Dr. Michael Brown's National Provider Identifier (NPI) is 1265903652, issued by NPPES.