Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ethan Emmet Corcoran, MD, PHD

Individual provider Internal Medicine Physician · NPI 1841417532

Dr. Ethan Emmet Corcoran, MD, PHD is a Critical Care (Intensivists) in Clackamas, Oregon. Graduated from Duke University School of Medicine in 2002, 24 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
24
Trained at
Duke University School of Medicine
Licensed in
OR
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

10180 SE Sunnyside Rd Dept Pulmonary/critical Care Kaiser Sunnyside Med Ctr
Clackamas, OR 97015-8970
Phone: (503) 571-2727
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Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD150309 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD150309 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD150309 (OR)

Record details

NPI number1841417532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 20, 2007
Last updated in NPPESMarch 12, 2014

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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