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

Matthew J Kaiser, MD

Individual provider Family Medicine Physician · NPI 1720374069

Matthew J Kaiser, MD is registered under Family Practice in Eugene, Oregon. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2011, 15 years ago. Practices with Peacehealth Medical Group, a 254-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
15
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
OR
In the registry since
2011
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

3299 Hilyard St
Eugene, OR 97405-3721
Phone: (541) 222-8620
Fax: (541) 222-8652
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 104 W 5th Ave, Spokane, WA 99204-4880 — (509) 624-2313
  • 104 W 5th Ave, Spokane, WA 99204-4880 — (509) 624-2313

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD167414 (OR)

Record details

NPI number1720374069
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2011
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2011 (15 years in practice)
Group practice Peacehealth Medical Group — 254 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients164
Services billed 719 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

  • Sacred Heart Medical Center - Riverbend Hospital · Springfield, OR · listed as Peacehealth
  • Peacehealth Cottage Grove Community Medical Center Hospital · Cottage Grove, OR
  • Sacred Heart Home Health Home health agency · Springfield, OR

Colleagues at Peacehealth Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 254 clinicians in the practice; 12 are shown here.

Other providers in Eugene