Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Matthew S Helgeson, MD

Individual provider Diagnostic Radiology Physician · NPI 1568429397

Matthew S Helgeson, MD is a Diagnostic Radiology in Sioux Falls, South Dakota. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1997, 29 years ago. Practices with Avera McKennan, a 962-clinician group and accepts Medicare assignment. Licensed in Iowa and South Dakota.

Years since qualifying
29
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA, SD
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone: (605) 322-4878
Fax: (605) 322-4820
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 6029 (SD)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 34623 (IA)

Record details

NPI number1568429397
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESOctober 17, 2018
Mailing addressPo Box 86370, Sioux Falls, SD 57118-6370

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Avera McKennan — 962 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

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