Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David A. Siker, MD

Individual provider Specialist · NPI 1427031467

Dr. David A. Siker, MD is a Diagnostic Radiology in Portland, Oregon. Graduated from University of Florida College of Medicine in 1992, 34 years ago. Practices with Legacy Emanuel Hospital and Health Center, a 233-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
34
Trained at
University of Florida College of Medicine
Licensed in
OR
In the registry since
2005
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

1800 NE 2nd Ave
Portland, OR 97212-3932
Phone: (503) 614-0602
Fax: (503) 617-4549
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD 22182 (OR)

Record details

NPI number1427031467
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 23, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT, INTERVENTIONAL RADIOLOGY
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Legacy Emanuel Hospital And Health Center — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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