Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Michael Daniel Masterson, MD

Individual provider Anesthesiology Physician · NPI 1508857004

Michael Daniel Masterson, MD is an Anesthesiology Physician in Eugene, Oregon. Practices as a sole proprietor. Licensed in Oregon.

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

940 Country Club Rd
Eugene, OR 97401-2208
Phone: (541) 344-2600
Fax: (541) 344-3317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD16459 (OR)

Record details

NPI number1508857004
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 2, 2005
Last updated in NPPESFebruary 22, 2013
Mailing addressPo Box 5503, Eugene, OR 97405-0503

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