Doctor profile · Federal record

Dr. Gary Gross, MD

Hematology & Oncology Physician · Tyler, TX

  • NPI 1033116439
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
825 Medical Dr
Tyler, TX 757012143
(903) 597-2273
fax (903) 597-2466

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
October 27, 2014
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Texas #E9671
Medicaid
TX #128154506

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033116439. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$130
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
BioCryst US Sales Co., LLC 1 $67.79
GlaxoSmithKline, LLC. 3 $62.48

By nature of payment

Food and Beverage
$130

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Gross's medical specialty?
Dr. Gary Gross practices Hematology & Oncology Physician in Tyler, TX.
Where does Dr. Gary Gross practice?
Dr. Gary Gross practices at 825 Medical Dr, Tyler, TX 757012143. Office phone: 9035972273.
What is Dr. Gary Gross's NPI?
Dr. Gary Gross's National Provider Identifier (NPI) is 1033116439, issued by NPPES.