NPPES file of Aug 9, 2026

Ophthalmology Physician in Wisconsin

441 NPPES records list ophthalmology physician with a practice address in Wisconsin, 7.5 per 100,000 residents, the 13th highest rate of 51. Madison and Milwaukee have the most; each record links to the provider's NPI and the Wisconsin license search. Page 5 of 9.

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).

Madison has the most, 89

  1. Madison89
  2. Milwaukee75
  3. Green Bay26
  4. La Crosse22
  5. Eau Claire20

Ophthalmology Physician records in Wisconsin

  1. Paul Jeppsen, M.D.Madison, WI 537921275582033
  2. Anthony JonesMilwaukee, WI 532261619504537
  3. Jerome Kadell, MDMadison, WI 537171881631976
  4. Saba Kadlec, MDKenosha, WI 531421801094313
  5. Amin KaradaghyMilwaukee, WI 532261831722180
  6. Raffi Karapetian, D.O.Mount Pleasant, WI 534061881854412
  7. Iris Kassem, MD, PHDMilwaukee, WI 532261427206572
  8. Malcolm Kates, MDMilwaukee, WI 532261073193058
  9. Paul Kaufman, MDMadison, WI 537051669448197
  10. Stephen Kaufman, MD., PH.D.Milwaukee, WI 532261558421958
  11. Marilyn Kay, MDMadison, WI 537031477505212
  12. Emerson Kendall, DOMadison, WI 537031184282048
  13. Alexander Khammar, MDMilwaukee, WI 532261649256512
  14. Norah KhanguraSummit, WI 530661275861080
  15. Anne Kilby, M.D.Janesville, WI 535461144265729
  16. Hyun Sue Kim, MD, MSCMadison, WI 537921629838172
  17. Joon-Bom Kim, M.D.Milwaukee, WI 532261932527413
  18. Christopher Kirkpatrick, M.D.Sun Prairie, WI 535901275890774
  19. Anna Kitzmann, M.D.La Crosse, WI 546011780661116
  20. Jane Kivlin, MDMilwaukee, WI 532261083665822
  21. Barbara Klein, MD MPHMadison, WI 537261043286578
  22. Daniel Knoch, M.D.Madison, WI 537181700848314
  23. Steven Koenig, MDMilwaukee, WI 532261477504868
  24. Dennis Kontra, MDRacine, WI 534061306835319
  25. Laura Kopplin, MD, PHDMadison, WI 537921003106378
  26. Thaddeus Krolicki, M.D.Wausau, WI 544031053394874
  27. Owen Krueger, MDGreen Bay, WI 543031457930356
  28. Susan Ksiazek, MDWausau, WI 544011548326796
  29. Christopher Kucharski, M.D.Wausau, WI 544031033371745
  30. Sam Kuchinka, M.D.Ashland, WI 548061639412000
  31. Amol Kulkarni, MDMadison, WI 537151093754723
  32. Burton Kushner, MDMadison, WI 537051205802725
  33. Daniel Lange, MDLa Crosse, WI 546011730185869
  34. Ronald Lange, MDEau Claire, WI 547011841291051
  35. Jacquelyn LaplantMilwaukee, WI 532261033572375
  36. Christopher LarsonSheboygan, WI 530811750358693
  37. Eric Larson, M.D.Oshkosh, WI 549021275513467
  38. Jennifer Larson, MDMiddleton, WI 535621962820027
  39. Todd Larson, D.O.Sheboygan, WI 530811609184365
  40. James Law, MDMadison, WI 537051538748942
  41. Catherine Lee, M.D.Fort Atkinson, WI 535381689698326
  42. Robert Lehner, M.D.Racine, WI 534051053382721
  43. Bradley Lemke, MDMadison, WI 537171437244621
  44. Gary Lenth, MDLa Crosse, WI 546011710983705
  45. Richard Lernor, MDMilwaukee, WI 532151952380248
  46. Donald Lewellen, M.D.Manitowoc, WI 542201558362046
  47. David Lewis, MDMadison, WI 537921760522817
  48. Monica Lieng, MD, PHDMadison, WI 537051609404078
  49. Yao Liu, MDMadison, WI 537051487813622
  50. Gregory Lochen, M.D.Waukesha, WI 531881003873217

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

Wisconsin ranks 13 of 51 per resident

  1. Rhode Island7.8
  2. Oregon7.6
  3. Minnesota7.6
  4. Wisconsin7.5
  5. California7.4
  6. Illinois7.2
  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.

70.5% 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. Wisconsin70.5%
  2. United States77.8%

Ophthalmology Physician records in Wisconsin, measured

  • In a Medicare file311 of 441 · 70.5% here, 77.8% nationally
  • In the CMS Doctors and Clinicians file259 · 58.7% here, 65.5% nationally
  • Not updated in five years or more287 · 65.1% here, 63.6% nationally
  • Median graduation year2005 · the 259 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

441 NPPES records list ophthalmology physician (207W00000X) as their primary taxonomy with a practice address in Wisconsin: 7.5 per 100,000 residents against 6.7 nationally (50 states and D.C.). Madison has 89 of them (20%).

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. Minnesota434
  2. Tennessee366
  3. Washington522
  4. Arizona353

States with a similar rate per 100,000

  1. California7.4
  2. Oregon7.6
  3. Rhode Island7.8
  4. Illinois7.2

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.