NPPES file of Aug 9, 2026

Ophthalmology Physician in Oregon

322 NPPES records list ophthalmology physician with a practice address in Oregon, 7.6 per 100,000 residents, the 11th highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search. Page 7 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207W00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 135

  1. Portland135
  2. Eugene30
  3. Salem23
  4. Bend14
  5. Medford11

Ophthalmology Physician records in Oregon

  1. Jeffrey Welder, M.D.Ashland, OR 975201043504681
  2. Richard Weleber, MDPortland, OR 972391134171465
  3. James Wentzien, M.D.Portland, OR 972661629171954
  4. Samuel Werner, M.D.Portland, OR 972391467866038
  5. Andrew Westfall, MDSalem, OR 973021003989781
  6. Jon-Marc Weston, MDRoseburg, OR 974711629072053
  7. David Wheeler, M.D.Tigard, OR 972231255383121
  8. John Willer, D.O.The Dalles, OR 970581255383212
  9. Juliann Williams, MDClackamas, OR 970861912011198
  10. Alexander WilloughbyRoseburg, OR 974711093166191
  11. Reid Wilson, MDPortland, OR 972391043834401
  12. Stewart Wilson, MDRoseburg, OR 974711467434969
  13. Karen Winchester, M.D.Portland, OR 972191265502397
  14. Kimberly Winges, MDPortland, OR 972391861643637
  15. Paula Wynn, M.D.Portland, OR 970861437367059
  16. Peter Wyzinski, MDEugene, OR 974011114947751
  17. Julia Xia, MDOregon City, OR 970451871015602
  18. Paul Yang, M.D., PH.D.Portland, OR 972391295995264
  19. Sungjae YangPortland, OR 972391003357831
  20. Claudine Yee, MDPortland, OR 972091275036097
  21. Andrea Yonge, MDPortland, OR 972161144644543
  22. Julie Yu, M.D.Tigard, OR 972231154378974

Source: CMS NPPES, primary taxonomy 207W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 11 of 51 per resident

  1. Pennsylvania8.4
  2. Michigan7.9
  3. Rhode Island7.8
  4. Oregon7.6
  5. Minnesota7.6
  6. Wisconsin7.5
  7. 50 states and D.C.6.7

Source: CMS NPPES, primary taxonomy 207W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.1% of these records appear in a Medicare file, against 77.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oregon67.1%
  2. United States77.8%

Ophthalmology Physician records in Oregon, measured

  • In a Medicare file216 of 322 · 67.1% here, 77.8% nationally
  • In the CMS Doctors and Clinicians file189 · 58.7% here, 65.5% nationally
  • Not updated in five years or more202 · 62.7% here, 63.6% nationally
  • Median graduation year2007 · the 189 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

322 NPPES records list ophthalmology physician (207W00000X) as their primary taxonomy with a practice address in Oregon: 7.6 per 100,000 residents against 6.7 nationally (50 states and D.C.). Portland has 135 of them (42%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. South Carolina329
  2. Indiana311
  3. Connecticut336
  4. Colorado338

States with a similar rate per 100,000

  1. Minnesota7.6
  2. Wisconsin7.5
  3. Rhode Island7.8
  4. California7.4

The largest states

  1. California2,899
  2. New York1,822
  3. Florida1,581
  4. Texas1,514
  5. Pennsylvania1,088

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.