Doctor profile · Federal record

Dr. Roger Siddoway, M.D.

Gastroenterology Physician · St George, UT

  • NPI 1548240310
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
368 E Riverside Dr, Suite A
St George, UT 847906896
(435) 673-1149
fax (435) 673-1182
Mailing address
6360 S 3000 E, #220
Salt Lake City, UT 841216923

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
June 9, 2015
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Arizona #19338
Medicaid
AZ #170936

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548240310. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $24.42

By nature of payment

Food and Beverage
$24

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$147
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 15 0 $147

Frequently asked questions

Auto-generated from federal data
What is Dr. Roger Siddoway's medical specialty?
Dr. Roger Siddoway practices Gastroenterology Physician in St George, UT.
Where does Dr. Roger Siddoway practice?
Dr. Roger Siddoway practices at 368 E Riverside Dr, St George, UT 847906896. Office phone: 4356731149.
What is Dr. Roger Siddoway's NPI?
Dr. Roger Siddoway's National Provider Identifier (NPI) is 1548240310, issued by NPPES.