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

Ryan Matthew O'Neal Reeser, DO

Individual provider Family Medicine Physician · NPI 1467955211

Ryan Matthew O'Neal Reeser, DO is a Family Practice in Corvallis, Oregon. Graduated from Col of Osteo Med of the Pacific at Lebanon in 2023, 3 years ago. Practices with Good Samaritan Hospital Corvallis, a 375-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
3
Trained at
Col of Osteo Med of the Pacific at Lebanon
Licensed in
OR
In the registry since
2018
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

850 SW 26th St
Corvallis, OR 97330-5427
Phone: (541) 768-8800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3600 Nw Samaritan Dr, Corvallis, OR 97330-3737 — (541) 768-4906

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO216490 (OR)
Family Medicine Physician Taxonomy 207Q00000X · Licence PG199635 (OR)

Record details

NPI number1467955211
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 16, 2018
Last updated in NPPESAugust 18, 2023
Certification dateAugust 17, 2023
Mailing addressPo Box 1189, Corvallis, OR 97339-1189

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolCOL OF OSTEO MED OF THE PACIFIC AT LEBANON
Graduated 2023 (3 years in practice)
Group practice Good Samaritan Hospital Corvallis — 375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Corvallis