NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Wisconsin

656 NPPES records list orthopaedic surgery physician with a practice address in Wisconsin, 11.1 per 100,000 residents, the 8th highest rate of 51. Madison and Milwaukee have the most; each record links to the provider's NPI and the Wisconsin license search. Page 13 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · 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, 103

  1. Madison103
  2. Milwaukee64
  3. Green Bay46
  4. Appleton32
  5. Eau Claire25

Orthopaedic Surgery Physician records in Wisconsin

  1. John Verre, D.O.Wausau, WI 544011013336577
  2. Eric Verwiebe, M.D.Summit, WI 530661275686610
  3. Thomas Viehe, M.D.Pewaukee, WI 530721689787764
  4. Diego Villacis, M.D.Summit, WI 530661124399449
  5. Anthony Villare, D.O.La Crosse, WI 546011891791588
  6. Donald Wackwitz, M.D.Madison, WI 537111659306298
  7. Kyle WagnerMadison, WI 537921295421873
  8. Van Wahlgren, MDMenomonie, WI 547511720077605
  9. Joel Wallskog, MDMilwaukee, WI 532151598877193
  10. John Wanner, M.D.Milwaukee, WI 532261891149290
  11. Scott Warren, MDAshland, WI 548061992795967
  12. Daniel Wartinbee, MDMilwaukee, WI 532331275592487
  13. John Watkins, MDMinocqua, WI 545481457339079
  14. Jonathan Webb, MDEau Claire, WI 547031043531874
  15. Nicholas Webber, M.D.Milwaukee, WI 532151720146640
  16. Kevin Weber, MDReedsburg, WI 539591386626562
  17. Jeffrey Welch, MDMadison, WI 537161598701278
  18. Timothy Wells, MDCudahy, WI 531101750494704
  19. Thomas Werbie, M.D.Kenosha, WI 531421922030030
  20. William Wessels, MDWausau, WI 544011194752923
  21. Christopher Whalen, M.D.La Crosse, WI 546011780070557
  22. Paul Whiting, M.D.Madison, WI 537921578790556
  23. Mark Wichman, M.D.Wauwatosa, WI 532221437136488
  24. Matthew Wichman, M.D.Grafton, WI 530241609023548
  25. James Wilkes, M.D.Wisconsin Rapids, WI 544941457455933
  26. Kathryn Williams, M.D.Madison, WI 537921760431522
  27. Todd Williams, MDStevens Point, WI 544811235267568
  28. Matthew Willsey, D.O.Sheboygan, WI 530811912107954
  29. Nathaniel Wilson, M.D.Madison, WI 537151245693670
  30. Virginia Wintersteen, MDLa Crosse, WI 546011497759146
  31. Benjamin Wiseley, M.D.Fond Du Lac, WI 549351174919484
  32. Brent Witten, M.D.Milwaukee, WI 532151013270644
  33. Jacob Wochna, DOColumbus, WI 539251942822374
  34. David Wolff, MDMadison, WI 537131740223247
  35. Sarah WolffMadison, WI 537921609673201
  36. John Wollaeger, MDMadison, WI 537191740278860
  37. James Wood, MDBrookfield, WI 530451548250343
  38. Adam Wooldridge, M.D.Milwaukee, WI 532261811255524
  39. Rory Wright, MDGlendale, WI 532121336143353
  40. Todd Wright, MDEau Claire, WI 547031205815693
  41. John Wu, M.D.Glendale, WI 532121629417043
  42. Robert Wubben, MDNeenah, WI 549561780792267
  43. Brett Young, MDSturgeon Bay, WI 542351770578189
  44. Kenneth Yuska, MDMadison, WI 537041760414478
  45. Adnan Zaidi, M.D.Hartford, WI 530271114205101
  46. Isidoro Zambrano, MDFort Atkinson, WI 535381598712663
  47. Thomas Zdeblick, MDMadison, WI 537131003870668
  48. Chad Zehms, MDGreen Bay, WI 543111770557571
  49. Benjamin Zellner, M.D.Green Bay, WI 543111265752877
  50. Ting Zhang, M.D.Platteville, WI 538181356769608

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 8 of 51 per resident

  1. Maine11.8
  2. Alaska11.3
  3. Minnesota11.3
  4. Wisconsin11.1
  5. Massachusetts9.9
  6. Pennsylvania9.7
  7. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.9% of these records appear in a Medicare file, against 76.5% 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. Wisconsin70.9%
  2. United States76.5%

Orthopaedic Surgery Physician records in Wisconsin, measured

  • In a Medicare file465 of 656 · 70.9% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file401 · 61.1% here, 62.5% nationally
  • Not updated in five years or more325 · 49.5% here, 56.8% nationally
  • Median graduation year2006 · the 401 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

656 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Wisconsin: 11.1 per 100,000 residents against 7.4 nationally (50 states and D.C.). Madison has 103 of them (16%).

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. Washington656
  2. Minnesota647
  3. New Jersey690
  4. Massachusetts692

States with a similar rate per 100,000

  1. Alaska11.3
  2. Maine11.8
  3. South Dakota12.3
  4. New Hampshire12.4

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.