NPI Central

Cataract Surgery Providers in Wisconsin

Ranked by documented Medicare service volume (2024).

326 providers in Wisconsin have Medicare claims for cataract surgery. Ordering reflects documented Medicare service volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile, map, and the procedures they bill Medicare.

Providers in WI
326
Data year
2024
Registry vintage
June 2026

Cataract Surgery providers in Wisconsin

Ranked by Medicare service volume.
  1. 1
    Theresa FrithO.D.

    Optometrist · Baraboo, WI

    9,990 Medicare services (2024)

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  2. 2
    Steven WhitfordMD

    Ophthalmology Physician · La Crosse, WI

    8,158 Medicare services (2024)

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  3. 3
    Annika PaulsenOD

    Optometrist · Sturgeon Bay, WI

    7,269 Medicare services (2024)

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  4. 4
    Ramunas RoliusM.D.

    Ophthalmology Physician · La Crosse, WI

    7,219 Medicare services (2024)

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  5. 5
    Allison BurbachO.D.

    Optometrist · Hillsboro, WI

    6,752 Medicare services (2024)

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  6. 6
    Luke FlunkerOD

    Optometrist · Prairie Du Chien, WI

    5,784 Medicare services (2024)

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  7. 7
    Cory FieldsOD

    Optometrist · Stoughton, WI

    5,670 Medicare services (2024)

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  8. 8
    Gary LundgrenOD

    Optometrist · Prairie Du Sac, WI

    5,400 Medicare services (2024)

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  9. 9
    Michelle HarperO. D.

    Optometrist · Sturgeon Bay, WI

    4,718 Medicare services (2024)

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  10. 10
    Julia Dellaria-TerrillOD

    Optometrist · Middleton, WI

    4,681 Medicare services (2024)

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  11. 11
    April Svoboda SmithOD

    Optometrist · Siren, WI

    4,607 Medicare services (2024)

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  12. 12
    Nathan SchlotthauerOD

    Optometrist · Janesville, WI

    4,590 Medicare services (2024)

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  13. 13
    Kristie ShappellMD

    Ophthalmology Physician · La Crosse, WI

    4,495 Medicare services (2024)

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  14. 14
    Andrew CongdonO.D.

    Optometrist · Marinette, WI

    4,493 Medicare services (2024)

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  15. 15
    Justin AthertonO.D.

    Optometrist · Black River Falls, WI

    4,483 Medicare services (2024)

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  16. 16
    Jamie BlavatOD

    Optometrist · Columbus, WI

    4,323 Medicare services (2024)

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  17. 17
    Robert FunkMD

    Ophthalmology Physician · La Crosse, WI

    4,155 Medicare services (2024)

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  18. 18
    Jordan ThompsonM.D.

    Ophthalmology Physician · La Crosse, WI

    3,950 Medicare services (2024)

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  19. 19
    C. VickersO.D.

    Optometrist · Minocqua, WI

    3,888 Medicare services (2024)

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  20. 20
    Kristopher GlanvilleO.D.

    Optometrist · Madison, WI

    3,870 Medicare services (2024)

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  21. 21
    Victor ThonnO.D.

    Optometrist · Hillsboro, WI

    3,823 Medicare services (2024)

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  22. 22
    Troy MckayOD

    Optometrist · Viroqua, WI

    3,820 Medicare services (2024)

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  23. 23
    Paul FilarO.D.

    Optometrist · Sturgeon Bay, WI

    3,778 Medicare services (2024)

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  24. 24
    Andrew NahasOD

    Optometrist · Viroqua, WI

    3,690 Medicare services (2024)

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  25. 25
    John PurdueOD

    Optometrist · Onalaska, WI

    3,616 Medicare services (2024)

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  26. 26
    Nathaniel HarkinsO.D.

    Optometrist · Madison, WI

    3,600 Medicare services (2024)

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  27. 27
    Martin WilliamsonOD

    Optometrist · La Crosse, WI

    3,558 Medicare services (2024)

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  28. 28
    Kurt SchuebelOD

    Optometrist · Madison, WI

    3,511 Medicare services (2024)

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  29. 29
    Michael ZoelleOD

    Optometrist · Fond Du Lac, WI

    3,510 Medicare services (2024)

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  30. 30
    David HammesO.D.

    Corneal and Contact Management Optometrist · Fond Du Lac, WI

    3,505 Medicare services (2024)

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  31. 31
    Taylor KohlhagenDO

    Optometrist · Sheboygan, WI

    3,474 Medicare services (2024)

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  32. 32
    John PaulsenO.D.

    Optometrist · Sturgeon Bay, WI

    3,415 Medicare services (2024)

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  33. 33
    Edward BrazaM.D.

    Ophthalmology Physician · Milwaukee, WI

    3,372 Medicare services (2024)

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  34. 34
    Micheal GerberOD

    Optometrist · Berlin, WI

    3,331 Medicare services (2024)

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  35. 35
    Alex SchoenOD

    Optometrist · Marinette, WI

    3,327 Medicare services (2024)

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  36. 36
    Jennie TomlinsonOD

    Optometrist · La Crosse, WI

    3,301 Medicare services (2024)

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  37. 37
    Sandra VerhaegheO.D.

    Optometrist · Oshkosh, WI

    3,289 Medicare services (2024)

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  38. 38
    Jennifer TurcottOD

    Optometrist · Cumberland, WI

    3,233 Medicare services (2024)

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  39. 39
    Julia JohnsonO.D.

    Optometrist · Delafield, WI

    3,060 Medicare services (2024)

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  40. 40
    Mallory AndrewsOD

    Optometrist · Sheboygan, WI

    2,941 Medicare services (2024)

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  41. 41
    Ashley StehlO.D

    Optometrist · Whitehall, WI

    2,924 Medicare services (2024)

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  42. 42
    Rachel GlanvilleO.D.

    Optometrist · Madison, WI

    2,882 Medicare services (2024)

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  43. 43
    John GeanonMD

    Ophthalmology Physician · Madison, WI

    2,877 Medicare services (2024)

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  44. 44
    Amy AthertonO.D.

    Optometrist · Tomah, WI

    2,850 Medicare services (2024)

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  45. 45
    Olivia BarnhartOD

    Optometrist · Two Rivers, WI

    2,802 Medicare services (2024)

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  46. 46
    Julie HenryOD

    Optometrist · Fond Du Lac, WI

    2,790 Medicare services (2024)

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  47. 47
    Jennifer Mcfarlane

    Optometrist · Spring Green, WI

    2,790 Medicare services (2024)

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  48. 48
    Mark KornausOD

    Optometrist · Madison, WI

    2,700 Medicare services (2024)

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  49. 49
    Victor RoederO.D.

    Occupational Vision Optometrist · Ripon, WI

    2,700 Medicare services (2024)

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  50. 50
    Sara WinklerO.D.

    Optometrist · Madison, WI

    2,700 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform cataract surgery. Source: CMS NPPES (June 2026).