Doctor profile · Federal record

Dr. Dennis Heintz, M.D.

Pediatric Gastroenterology Physician (CMS: Pediatric Medicine) · Austin, TX

  • NPI 1568673705
  • Accepts Medicare
  • MIPS 66.2 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1301 Barbara Jordan Blvd, Suite 200
Austin, TX 787233077
(512) 628-1810

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
January 31, 2014
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2080P0206X — NUCC code
State license (1)
Texas #N9219
Medicaid (2)
TX #323150802 · TX #323150801

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568673705. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$594
Transactions
13
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $258.07
Alcresta Therapeutics, INC. 1 $121.84
Ironwood Pharmaceuticals, INC 3 $65.95
Genzyme Corporation 2 $64.37
Regeneron Healthcare Solutions, INC. 1 $27.50
Sandoz INC. 1 $23.49
Azurity Pharmaceuticals, INC. 1 $19.01
Rhythm Pharmaceuticals, INC. 1 $13.57

By nature of payment

Food and Beverage
$585
Education
$8

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Heintz's medical specialty?
Dr. Dennis Heintz practices Pediatric Gastroenterology Physician in Austin, TX.
Where does Dr. Dennis Heintz practice?
Dr. Dennis Heintz practices at 1301 Barbara Jordan Blvd, Austin, TX 787233077. Office phone: 5126281810.
What is Dr. Dennis Heintz's NPI?
Dr. Dennis Heintz's National Provider Identifier (NPI) is 1568673705, issued by NPPES.
Does Dr. Dennis Heintz accept Medicare assignment?
Yes. Dr. Dennis Heintz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.