NPPES file of Aug 9, 2026

Emergency Medicine Physician in Wisconsin

1,464 NPPES records list emergency medicine physician with a practice address in Wisconsin, 25 per 100,000 residents, the 16th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 27 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · method

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

Milwaukee has the most, 358

  1. Milwaukee358
  2. Madison241
  3. La Crosse72
  4. Eau Claire66
  5. Janesville40

Emergency Medicine Physician records in Wisconsin

  1. Joshua Timpe, M.D.Milwaukee, WI 532261386083335
  2. Christopher Tocco, M.D.Milwaukee, WI 532021881622454
  3. Jason Tomasello, MDMilwaukee, WI 532151083879480
  4. Brenna Tomczak, MDWauwatosa, WI 532261417418047
  5. Denis Tonsfeldt, M.D.Waterford, WI 531851588644603
  6. Peter Topis, DOWeston, WI 544761225480064
  7. William Tordzro, MDRipon, WI 549711780688317
  8. Christopher Torkilsen, DOMilwaukee, WI 532261316442924
  9. Stephanie Torres, MDLa Crosse, WI 546011336645126
  10. Richard Tovar, M.D.Beaver Dam, WI 539161437187341
  11. Tai Tran, D.O.Milwaukee, WI 532331699951418
  12. Jesus Trevino, M.D., M.B.A.Madison, WI 537921053708016
  13. Leo Treysman, M.D.Hartford, WI 530271184838575
  14. Aaron Triplett, DOEau Claire, WI 547031437563715
  15. Warren Tripp, MDBeloit, WI 535111174621411
  16. Isaac Troiano, DOWaupaca, WI 549811437506268
  17. Philip Troiano, MDMilwaukee, WI 532331730143389
  18. Paul Truong, DOMilwaukee, WI 532261598380123
  19. Robert Truppe, M.D.Brookfield, WI 530451710967021
  20. Craig Tschautscher, M.D.Madison, WI 537921316301096
  21. Ryan Tsuchida, MDMadison, WI 537921568995983
  22. Tajah Tubbs, MDMadison, WI 537921053940890
  23. John Tucker, MDMilwaukee, WI 532261053361451
  24. William Tucker, M.D.Milwaukee, WI 532021063440949
  25. Adam Tuite, MDMadison, WI 537151790951143
  26. Vydunas Tumas, M.D.Ripon, WI 549711831150424
  27. Tyler Turner, MDMilwaukee, WI 532261801415674
  28. Matthew Tyl, MDJanesville, WI 535481851734222
  29. Carissa Tyo, M.D.Sheboygan, WI 530811205843398
  30. Michael Uihlein, MDMilwaukee, WI 532151598713141
  31. Kathleen UlrichMadison, WI 537921740715556
  32. Steven Umhoefer, M.D.Manitowoc, WI 542201801909288
  33. Reena Underiner, MDKenosha, WI 531421164041802
  34. John Underwood, D.O.Milwaukee, WI 532021528080546
  35. Michael Urban, MDMilwaukee, WI 532151215985866
  36. Nathan Vakharia, MDNiagara, WI 541511952694531
  37. Betty Van Leuven, M.D.Plymouth, WI 530731598791881
  38. Jon Van Roo, M.D.Madison, WI 537151033384565
  39. Haleh Van Vliet, M.D.Fitchburg, WI 537191932466216
  40. Jeffrey Vanbendegom, M.D.Racine, WI 534051477544427
  41. Matthew VandeheiMadison, WI 537921720584188
  42. Xeng VangMadison, WI 537921447193479
  43. Rajiv VarandaniMilwaukee, WI 532261376164418
  44. Mark Vaselakos, D.O.Milwaukee, WI 532021295754257
  45. Timothy Vayder, DOStevens Point, WI 544811942230123
  46. Brian Veit, MDMadison, WI 537151356321566
  47. Tyler Veling, DOOshkosh, WI 549041679102115
  48. Kristin Verville, MDLadysmith, WI 548481326058470
  49. Joseph Verzwyvelt, M.D.La Crosse, WI 546011801186127
  50. Jeffery Villwock, MDMilwaukee, WI 532331659335743

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 16 of 51 per resident

  1. Ohio25
  2. New Hampshire25
  3. Alaska25
  4. Wisconsin25
  5. New Mexico24
  6. Colorado24
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.2% of these records appear in a Medicare file, against 81.5% 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. Wisconsin79.2%
  2. United States81.5%

Emergency Medicine Physician records in Wisconsin, measured

  • In a Medicare file1,159 of 1,464 · 79.2% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file845 · 57.7% here, 58.7% nationally
  • Not updated in five years or more725 · 49.5% here, 54.8% nationally
  • Median graduation year2011 · the 844 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,464 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Wisconsin: 25 per 100,000 residents against 21 nationally (50 states and D.C.). Milwaukee has 358 of them (24%).

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. Washington1,459
  2. Arizona1,494
  3. Colorado1,434
  4. Missouri1,405

States with a similar rate per 100,000

  1. Alaska25.0
  2. New Hampshire25.0
  3. New Mexico24.5
  4. Ohio25.5

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.