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 12 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. Jessica Hugl-Wajek, M.D.Milwaukee, WI 532021134385750
  2. Christopher Hugo, M.D.Neenah, WI 549561679515472
  3. Amy Hummel, MDMadison, WI 537921457980450
  4. Joseph Humphrey, M.D.Mount Pleasant, WI 534051477610434
  5. Winny Hung, M.D.Madison, WI 537051194766055
  6. Alina Hunt, MDEau Claire, WI 547031356590327
  7. Bret Hunt, M.D.Fort Atkinson, WI 535381629332085
  8. Thomas Hupy, M.D.Wausau, WI 544011144255274
  9. Matthew Huspeni, D.O.La Crosse, WI 546011467993022
  10. Matthew Huston, MDMadison, WI 537921114712494
  11. Nicholas Huth, DOOshkosh, WI 549041811637135
  12. Mariam Ibdaiwi, MDStevens Point, WI 544821417452087
  13. Faith Ibu, MDLa Crosse, WI 546011386376606
  14. Damilola Idowu-Ellsworth, MDMilwaukee, WI 532261679060933
  15. Jeffrey Ilsley, MDMenomonie, WI 547511194703991
  16. Jordan Imoehl, M.D.Madison, WI 537921699123935
  17. Steven Indra, DOMadison, WI 537151922096692
  18. Casey Ippen, MDMilwaukee, WI 532261053554642
  19. Stephen Israel, MDLa Crosse, WI 546011376539700
  20. Michael Istvanek, MD, MPHMadison, WI 537921881447761
  21. Verona Ittiara, M.D.Wild Rose, WI 549841538248455
  22. Dima Jaber, MDMilwaukee, WI 532151407559487
  23. William Jackman, MDMadison, WI 537051841411733
  24. Amanda Jackson, MDMadison, WI 537151578583720
  25. Thomas Jackson, MDPortage, WI 539011700862992
  26. John Jacobson, MDEau Claire, WI 547031508829748
  27. Madison Jacobson, MDMilwaukee, WI 532111760170088
  28. Nancy Jacobson, M.D.Milwaukee, WI 532261093133126
  29. Steven Jacobson, M.D.Madison, WI 537151568444065
  30. Timothy Jahn, M.D.Milwaukee, WI 532021508896747
  31. Paul Jakopin, MDMarshfield, WI 544491548365281
  32. Joseph James, DOHartford, WI 530271407962855
  33. Russell Japikse, M.D.La Crosse, WI 546011780027268
  34. Jamie Jasti, MDMilwaukee, WI 532261689202772
  35. Cheryl Jeanpierre, D.O.Milwaukee, WI 532331750343497
  36. Brian Jennett, MDMadison, WI 537921205255114
  37. Andrew Jesson, M.D.La Crosse, WI 546011114371713
  38. Corlin JewellMadison, WI 537921225563059
  39. James JinMilwaukee, WI 532261598150690
  40. Laura Johns, MDMilwaukee, WI 532261750814802
  41. Hannah JohnshoyOshkosh, WI 549041083295711
  42. Anne Johnson, M.D.Milwaukee, WI 532331235156878
  43. Jacob Johnson, D.O.Hudson, WI 540161689055154
  44. Jamie Johnson, DORhinelander, WI 545011861577355
  45. Julia Johnson, D.O.Elkhorn, WI 531211295976629
  46. Kenneth Johnson, M.D.Green Bay, WI 543031366486458
  47. Margaret JohnsonJanesville, WI 535481821395252
  48. Milton Johnson, MDMadison, WI 537171033153168
  49. Thomas Johnson, DOWaukesha, WI 531881194286310
  50. Paul Johnston, MDSpooner, WI 548011972613123

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.