Doctor profile · Federal record

Dr. Nathaniel Avila, M.D.

Gastroenterology Physician · Gastroenterology Physician · Student in an Organized Health Care Education/Training Program · Shenandoah, TX

  • NPI 1346683323
  • 13 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
17183 Interstate 45 S Ste 640
Shenandoah, TX 773853316
(936) 270-3880
Additional location
1601 Nw 114Th St Ste 342
Clive, IA 503257036
(515) 222-7600
fax (515) 222-7601
Mailing address
2181 Troon RD
Houston, TX 770191511

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
February 4, 2024
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Texas #S2225 · Iowa #MD-50847

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346683323. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$138
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Madrigal Pharmaceuticals 2 $137.83

By nature of payment

Food and Beverage
$138

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
14
Total drug cost
$571
Drug Type Claims Patients Total cost
Amitriptyline Hcl Generic 31 0 $169
Pantoprazole Sodium Generic 22 14 $351
Famotidine Generic 11 0 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Avila's medical specialty?
Dr. Nathaniel Avila practices Gastroenterology Physician in Shenandoah, TX.
Where does Dr. Nathaniel Avila practice?
Dr. Nathaniel Avila practices at 17183 Interstate 45 S Ste 640, Shenandoah, TX 773853316. Office phone: 9362703880.
What is Dr. Nathaniel Avila's NPI?
Dr. Nathaniel Avila's National Provider Identifier (NPI) is 1346683323, issued by NPPES.