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 15 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. Michael Kulisz, DOMadison, WI 537921962298836
  2. William Kumprey, MDShawano, WI 541661770560278
  3. Scott Kunkel, D.O.Sheboygan, WI 530831609187004
  4. Hani Kuttab, MDMadison, WI 537921114375961
  5. Abigail La Nou, MDEau Claire, WI 547031437338845
  6. Jonathan Laack, D.O.Weston, WI 544761487090072
  7. James Labuzzetta, MDLa Crosse, WI 546011558342287
  8. Joseph Lachica, M.D.Friendship, WI 539341720027238
  9. Larry Lacrosse, M.D.Milwaukee, WI 532261902903784
  10. Kathryn Lafans, DOEau Claire, WI 547031194389924
  11. Ann Lagerlund, M.D.Milwaukee, WI 532331497965172
  12. Jason Lai, M.D.Madison, WI 537921285020669
  13. Jessica Lancaster, MDKenosha, WI 531431225418775
  14. Kurt Landauer, MDMinocqua, WI 545481306957931
  15. William Lane, D.O.Milwaukee, WI 532021346274883
  16. Stephen Lang, D.O.Kenosha, WI 531421336251859
  17. Nathan Larsen, M.D.Waupaca, WI 549811992887848
  18. Skylar Larsen, MDMadison, WI 537051437738481
  19. Stephen Laskiewicz, D.O.Kenosha, WI 531421477792406
  20. Bryan Lassner, M.D.Beaver Dam, WI 539161871859884
  21. Andrew LauMilwaukee, WI 532261174933089
  22. Matthew Laudon, MDMilwaukee, WI 532261023351616
  23. Dennis Laundrie, M.D.Milwaukee, WI 532021790720332
  24. Ross Laurent, MDGreen Bay, WI 543111528564838
  25. Lee Lawrence, M.D.Wauwatosa, WI 532261629005293
  26. Michael Lawson, MDMadison, WI 537921316633761
  27. Joseph Lawton, M.D.Madison, WI 537921205368735
  28. Michael Layde, M.D.Milwaukee, WI 532021447280086
  29. Toula Lazarides, M.D.Milwaukee, WI 532331699737247
  30. Matthew Lazio, M.D.Madison, WI 537151790978260
  31. Jennie Leach, MDWoodruff, WI 545681598795023
  32. Samuel Leaf, D.O.Green Bay, WI 543011295155596
  33. Joshua Learned, MDMadison, WI 537921245925700
  34. Mitchell Leavitt, M.D.Milwaukee, WI 532151598752719
  35. Valerie Lecomte, D.O.Janesville, WI 535481699016204
  36. Emma Ledbetter, MDSparta, WI 546561841486453
  37. Charles Leder, M.D.La Crosse, WI 546011326279118
  38. Franklin Lee, M.D.Milwaukee, WI 532151750796132
  39. Jason Lee, MDWatertown, WI 530981396712469
  40. Michael Lehmann, M.D.Milwaukee, WI 532021558304063
  41. Lei Lei, MDWauwatosa, WI 532261811139413
  42. Melissa Leib, M.D.Milwaukee, WI 532021598833006
  43. Terrence Lemberger, MDMadison, WI 537171154362192
  44. Daniel Lenselink, MDLa Crosse, WI 546011518957018
  45. Timothy LenzMilwaukee, WI 532261659514883
  46. Joseph Leon, DOWild Rose, WI 549841912571662
  47. Nicholas Lepa, M.D.Madison, WI 537051386091668
  48. Robert Leschke, MDMilwaukee, WI 532261295786044
  49. Nathaniel Leu, MDEau Claire, WI 547031548780711
  50. Madeline LevayWauwatosa, WI 532261538796016

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.