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

Dr. Matthew Michael Treinen, DO

Individual provider Diagnostic Radiology Physician · NPI 1093918922

Dr. Matthew Michael Treinen, DO practises Diagnostic Radiology in Tualatin, Oregon. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2002, 24 years ago. Practices with Tualatin Imaging PC, a 17-clinician group and accepts Medicare assignment. Licensed in Nevada and Oregon.

Years since qualifying
24
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
NV, OR
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

19300 SW 65th Ave
Tualatin, OR 97062-7706
Phone: (503) 692-1212
Fax: (503) 692-5307
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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 DO202377 (OR)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence DO1398 (NV)

Record details

NPI number1093918922
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESJune 23, 2021
Certification dateJune 23, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2002 (24 years in practice)
Group practice Tualatin Imaging Pc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients2,449
Services billed 3,718 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Tualatin Imaging PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 12 are shown here.

Other providers in Tualatin