Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew D. Olson, MD

Individual provider Family Medicine Physician · NPI 1033372347

Matthew D. Olson, MD is registered under Family Practice in Oskaloosa, Iowa. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2008, 18 years ago. Practices with Guttenberg Municipal Hospital, a 24-clinician group and accepts Medicare assignment. Licensed in Iowa, Minnesota, North Carolina and Wisconsin.

Years since qualifying
18
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
IA, MN, NC, WI
In the registry since
2008
Specialties on file
4
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

1229 C Ave E
Oskaloosa, IA 52577-4246
Phone: (641) 672-3100
Fax: (641) 672-3111
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD-42994 (IA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 58423 (MN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 55436-20 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2010-00520 (NC)

Record details

NPI number1033372347
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 7, 2008
Last updated in NPPESApril 24, 2018

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Guttenberg Municipal Hospital — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients53
Services billed 125 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Guttenberg Municipal Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 24 clinicians in the practice; 12 are shown here.

Other providers in Oskaloosa