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

William D Vandecar IV, MD

Individual provider Ophthalmology Physician · NPI 1821475427

William D Vandecar IV, MD is an Ophthalmology in Lake Oswergo, Oregon. Graduated from Michigan State University College of Human Medicine in 2015, 11 years ago. Practices with Vancouver Eye Care Ps, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon, Washington and Wisconsin.

Years since qualifying
11
Trained at
Michigan State University College of Human Medicine
Licensed in
OR, WA, WI
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

9 Monroe Pkwy Ste 160
Lake Oswergo, OR 97035
Phone: (503) 636-2551
Fax: (503) 636-3055
Show map & directions

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

Additional practice locations (1)

  • 18345 Sw Alexander St, Aloha, OR 97003 — (503) 642-2505

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD228671 (OR)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD61417092 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 8219851 (WI)

Record details

NPI number1821475427
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2015
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2015 (11 years in practice)
Group practice Vancouver Eye Care Ps — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare