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

Megan McElfresh, MD

Individual provider Surgery Physician · NPI 1952805954

Megan McElfresh, MD is a General Surgery in Corvallis, Oregon. Qualified in 2018, 8 years ago. Works from 4 locations. Licensed in California, New York and Oregon.

Years since qualifying
8
Licensed in
CA, NY, OR
In the registry since
2018
Specialties on file
3
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

3517 NW Samaritan Dr Ste 100
Corvallis, OR 97330-3768
Phone: (541) 768-4280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 462 Grider St Dept Of, Buffalo, NY 14215-3098 — (716) 898-5283
  • 30 N Union Rd Ste 104, Buffalo, NY 14221-5367 — (716) 565-3990
  • 342 Fairview St, Silverton, OR 97381-1917 — (503) 873-1500

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A175170 (CA)
Surgery Physician Taxonomy 208600000X · Licence MD222320 (OR)
Surgery Physician Taxonomy 208600000X · Licence 325153 (NY)

Record details

NPI number1952805954
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2018
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026
Mailing addressPo Box 1189, Corvallis, OR 97339-1189

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated

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