Doctor profile · Federal record

Dr. Gerald Fletcher, MD

Gastroenterology Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Sioux Falls, SD

  • NPI 1093207417
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1420 W 22Nd St Ste 510
Sioux Falls, SD 571051507
(605) 328-8500
Additional location
506 Lenox Ave Rm 14106
New York, NY 100371889
(623) 262-6966
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
July 24, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
South Dakota #14857

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093207417. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$300
Transactions
7
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $246.16
Gilead Sciences, Inc. 2 $53.68

By nature of payment

Food and Beverage
$300

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
48
Patients
0
Total drug cost
$105,902
Drug Type Claims Patients Total cost
Mesalamine Er (Mesalamine) Brand 22 0 $5,948
Mesalamine Generic 14 0 $4,532
Humira(Cf) Pen (Adalimumab) Brand 12 0 $95,422

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gerald Fletcher's medical specialty?
Dr. Gerald Fletcher practices Gastroenterology Physician in Sioux Falls, SD.
Where does Dr. Gerald Fletcher practice?
Dr. Gerald Fletcher practices at 1420 W 22Nd St Ste 510, Sioux Falls, SD 571051507. Office phone: 6053288500.
What is Dr. Gerald Fletcher's NPI?
Dr. Gerald Fletcher's National Provider Identifier (NPI) is 1093207417, issued by NPPES.
Does Dr. Gerald Fletcher accept Medicare assignment?
Yes. Dr. Gerald Fletcher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.