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

Individual provider Emergency Medicine Physician · NPI 1881782035

Eric R. Brentlinger, MD practises Emergency Medicine in Portland, Oregon. Graduated from University of Colorado School of Medicine, Denver in 1989, 37 years ago. Practices with Providence Health and Services - Oregon, a 218-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
37
Trained at
University of Colorado School of Medicine, Denver
Licensed in
OR
In the registry since
2006
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

9205 SW Barnes Rd
Portland, OR 97225-6603 Not confirmed with CMS for 19 years — call before visiting
Phone: (503) 297-6334
Fax: (503) 297-2360
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD16588 (OR)

Record details

NPI number1881782035
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1989 (37 years in practice)
Group practice Providence Health And Services - Oregon — 218 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 patients193
Services billed 209 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Providence Health and Services - Oregon

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 218 clinicians in the practice; 12 are shown here.

Other providers in Portland