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 13 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. Matthew Jolly, M.D.Milwaukee, WI 532111548674179
  2. David Jones, MDNeillsville, WI 544561174682843
  3. Michael Jones, M.D.Kenosha, WI 531421477543544
  4. Mary Jordan, MDMilwaukee, WI 532261467031245
  5. Grace Joseph, M.D.Pleasant Prairie, WI 531581245694090
  6. Sam Josvai, MDMadison, WI 537921316913312
  7. Daniel Judd, DOStevens Point, WI 544811477840445
  8. Jesse Justus, D.O.Sheboygan, WI 530811932487816
  9. Matthew Kaili, MDMadison, WI 537921518426485
  10. Daniel Kaisler, MDEau Claire, WI 547031063973865
  11. Socrates Kaitson, DOMilwaukee, WI 532101558924423
  12. Matthew Kalisz, M.D.Madison, WI 537921477993285
  13. Heather Kaluzniak, MDHudson, WI 540161043884851
  14. James Kambol, M.D.Hartford, WI 530271205863370
  15. Benjamin Kamin, MDWeston, WI 544761629483581
  16. Marek Kaminski, M.D.Menomonie, WI 547511417996851
  17. Steven Kantor, M.D.Milwaukee, WI 532021104851575
  18. Srikar Karanam, D.OAppleton, WI 549151588034227
  19. Syed Karim, M.D.Hartford, WI 530271497853634
  20. Benjamin Kartman, MDJanesville, WI 535481851671275
  21. Brian Kasalajtis, M.DSturgeon Bay, WI 542351073556817
  22. Ivan Kaspruk, MDLa Crosse, WI 546011649890195
  23. Eugene Kastenson, M.D,Milwaukee, WI 532021992735856
  24. Samantha Kealey, MDAmery, WI 540011952538548
  25. Gregory Keeling, MDPortage, WI 539011235112467
  26. Donald Keen, M.D.Sheboygan, WI 530811669793147
  27. Michael Kefer, M.D.Summit, WI 530661457337891
  28. Samuel Kefer, MDMadison, WI 537051003496936
  29. Cullen Kehoe, DOLake Geneva, WI 531471013166925
  30. Franz Keilhauer, MDJanesville, WI 535481295817047
  31. Peyton Keller, MDMadison, WI 537921164216883
  32. Michael Kellum, MDWhitewater, WI 531901164599387
  33. George Keng, M.D.Fort Atkinson, WI 535381386623684
  34. Priscilla KennedyFitchburg, WI 537111538779954
  35. Kevin Kenney, MDShawano, WI 541661861014680
  36. Amy Kenny, MDMilwaukee, WI 532261780768994
  37. Eugene Kenny, MDMilwaukee, WI 532151336187145
  38. Amy Kenworthy, MDWaupaca, WI 549811346335254
  39. Mark Kermgard, MDFond Du Lac, WI 549351023094885
  40. Michael Kern, MDEau Claire, WI 547031891257606
  41. Sarah Kessenich, D.O.Sheboygan, WI 530831649703083
  42. Maude Kettenmann, M.D.La Crosse, WI 546011760611057
  43. Humayun Khan, MDEau Claire, WI 547011982705505
  44. Jawwad Khan, MDMilwaukee, WI 532261255506390
  45. Sehr Khan, MDMilwaukee, WI 532261205464369
  46. Andrew Kieffer, MDEau Claire, WI 547031407389562
  47. Christopher Kilen, DOEau Claire, WI 547031164172714
  48. Jin Hwan KimMilwaukee, WI 532261386221307
  49. Joseph Kim, MDMadison, WI 537921235984469
  50. Young Kim, DOMinocqua, WI 545481295703494

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.