Doctor profile · Federal record

Dr. Sarah Wielenga, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Sioux Falls, SD

  • NPI 1679864144
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
910 E 20Th St
Sioux Falls, SD 571051012
(866) 725-5648
Mailing address
1100 E 26Th St
Sioux Falls, SD 571054046

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
September 21, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
South Dakota #R033800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679864144. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
4
Medicare allowed
$14,822
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 38 38 $147
01214 Anesthesia for total hip replacement 24 24 $152
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 22 22 $67
01638 Anesthesia for open or endoscopic total shoulder joint replacement 21 21 $196

In context: peer comparison

Among 74 peers in Sioux Falls Certified Registered Nurse Anesthetist, average services per provider: 39. This provider delivers 2.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Wielenga's medical specialty?
Dr. Sarah Wielenga practices Certified Registered Nurse Anesthetist in Sioux Falls, SD.
Where does Dr. Sarah Wielenga practice?
Dr. Sarah Wielenga practices at 910 E 20Th St, Sioux Falls, SD 571051012. Office phone: 8667255648.
What is Dr. Sarah Wielenga's NPI?
Dr. Sarah Wielenga's National Provider Identifier (NPI) is 1679864144, issued by NPPES.
Does Dr. Sarah Wielenga accept Medicare assignment?
Yes. Dr. Sarah Wielenga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Wielenga commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for total hip replacement (HCPCS 01214); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.