Doctor profile · Federal record

Dr. Seth Barker, MD

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

  • NPI 1538747571
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 N Sycamore Ave
Sioux Falls, SD 571105745
(605) 328-2999
Additional location
391 Wallace RD
Nashville, TN 372114851
(615) 781-4000
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
September 12, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Dakota #15582

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538747571. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$196
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $109.12
Daiichi Sankyo Inc. 2 $44.38
Amgen Inc. 1 $21.72
Edwards Lifesciences Corporation 1 $21.26

By nature of payment

Food and Beverage
$196

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
78
Patients
0
Total drug cost
$1,052
Drug Type Claims Patients Total cost
Omeprazole Generic 21 0 $316
Atorvastatin Calcium Generic 20 0 $418
Tizanidine Hcl Generic 15 0 $139
Lisinopril Generic 11 0 $102
Metformin Hcl Generic 11 0 $77

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Barker's medical specialty?
Dr. Seth Barker practices Family Medicine Physician in Sioux Falls, SD.
Where does Dr. Seth Barker practice?
Dr. Seth Barker practices at 600 N Sycamore Ave, Sioux Falls, SD 571105745. Office phone: 6053282999.
What is Dr. Seth Barker's NPI?
Dr. Seth Barker's National Provider Identifier (NPI) is 1538747571, issued by NPPES.
Does Dr. Seth Barker accept Medicare assignment?
Yes. Dr. Seth Barker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.