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

Gary W Swenson, MD

Individual provider Diagnostic Radiology Physician · NPI 1437102936

Gary W Swenson, MD is a Diagnostic Radiology in Mason City, Iowa. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1990, 36 years ago. Practices with Radiologists of North Iowa PC, a 14-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
36
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
IA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1010 4th St SW Ste 100
Mason City, IA 50401-2857
Phone: (641) 424-0102
Fax: (641) 424-8059
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 34478 (IA)

Record details

NPI number1437102936
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESFebruary 24, 2021
Certification dateFebruary 24, 2021
Mailing address1416 6th St Sw, Mason City, IA 50401-4818

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1990 (36 years in practice)
Group practice Radiologists Of North Iowa Pc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mason City