Doctor profile · Federal record

Dr. Darren Chester, M.D.

Family Medicine Physician (CMS: Family Practice) · Sioux Falls, SD

  • NPI 1316974959
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3401 S Kelley Ave
Sioux Falls, SD 571066300
(605) 274-0217

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 21, 2022
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Dakota #4418

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316974959. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
218
Distinct HCPCS
7
Medicare allowed
$72,323
HCPCS Description Services Patients Avg allowed
36471 Injection of chemical agent into multiple incompetent veins of leg 53 25 $147
93970 Ultrasound study of arm or leg veins with compression and maneuvers 45 39 $180
36475 Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 27 17 $1,003
76942 Ultrasonic guidance for needle placement 27 16 $55
99214 Established patient office or other outpatient visit, 30-39 minutes 25 20 $121
99204 New patient office or other outpatient visit, 45-59 minutes 24 24 $158
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 17 11 $1,238

In context: peer comparison

Among 63 peers in Sioux Falls Family Medicine Physician, average services per provider: 92. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $20.88

By nature of payment

Food and Beverage
$21

Frequently asked questions

Auto-generated from federal data
What is Dr. Darren Chester's medical specialty?
Dr. Darren Chester practices Family Medicine Physician in Sioux Falls, SD.
Where does Dr. Darren Chester practice?
Dr. Darren Chester practices at 3401 S Kelley Ave, Sioux Falls, SD 571066300. Office phone: 6052740217.
What is Dr. Darren Chester's NPI?
Dr. Darren Chester's National Provider Identifier (NPI) is 1316974959, issued by NPPES.
Does Dr. Darren Chester accept Medicare assignment?
Yes. Dr. Darren Chester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darren Chester commonly perform?
Top Medicare-reported procedures in 2023: Injection of chemical agent into multiple incompetent veins of leg (HCPCS 36471); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970); Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (HCPCS 36475). Source: CMS Medicare Physician & Other Practitioners file.