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

Dr. Eugene M Spear, MD

Individual provider Cardiovascular Disease Physician · NPI 1891787685

Dr. Eugene M Spear, MD is a Cardiovascular Disease (Cardiology) in Buffalo, New York. Graduated from Oregon Health Sciences University School of Medicine in 1985, 41 years ago. Practices with Willamette Valley Clinics LLC, a 39-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in New York and Oregon.

Years since qualifying
41
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
NY, OR
In the registry since
2005
Specialties on file
2
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

565 Abbott Rd
Buffalo, NY 14220-2039
Phone: (716) 826-7000
Show map & directions

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

Additional practice locations (3)

  • 620 Nw 11th St Ste M201, Hermiston, OR 97838-6941 — (541) 667-3771
  • 2700 Se Stratus Ave Unit 406, McMinnville, OR 97128-6258 — (503) 435-1200
  • 2222 Nw Lovejoy St, Portland, OR 97210-3033 — (503) 229-7554

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 342741 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD17607 (OR)

Record details

NPI number1891787685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2005
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026
Mailing address144 Genesee St, Buffalo, NY 14203-1560

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Willamette Valley Clinics Llc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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