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 1 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. Hythem Abad, DOPortage, WI 539011548799455
  2. Alan Abdulla, D.O.Waukesha, WI 531881508164419
  3. Krystyna Abdulla, DONew Berlin, WI 531511205146578
  4. Abdulmoniem Abdulmoniem, M.D.Elkhorn, WI 531211194175042
  5. Justine Abel, DOEau Claire, WI 547031861830507
  6. Michael Abernethy, MDMadison, WI 537921013972579
  7. Meinkeng Acha-Morfaw, MDMadison, WI 537041467934836
  8. Manish Acharya, M.D.Milwaukee, WI 532021437129715
  9. Axel AdamsMadison, WI 537151366905192
  10. Eric Adar, MDWauwatosa, WI 532261255325726
  11. Jeffrey Adler, MDMilwaukee, WI 532151154379782
  12. Belal Afridi, MDWausau, WI 544011548218308
  13. Hector Aguilera, M.D.Milwaukee, WI 532021174593487
  14. Kerry Ahrens, M.D.Green Bay, WI 543111639497621
  15. Adam Aicher, D.O.Green Bay, WI 543011336280585
  16. Jordan Airola, DOWauwatosa, WI 532261043906605
  17. Ryan Alcantara, MDMilwaukee, WI 532261619555703
  18. Glenn Aldinger, M.D.Milwaukee, WI 532021639138381
  19. Michael Aldrich, MDMerrill, WI 544521215031414
  20. Adam Alexander, D.O.Sturgeon Bay, WI 542351497250385
  21. Riliwanu Aliu, MDPark Falls, WI 545521619397197
  22. Madison Allen, MDMilwaukee, WI 532261558001347
  23. Rachel Allen, MDJanesville, WI 535481184823999
  24. Shane Allen, M.D.Madison, WI 537151649478231
  25. Erik Almeida, DOMilwaukee, WI 532151922298959
  26. Giuseppe Altamore, DOJanesville, WI 535481477828564
  27. Nelly Amador, M.D., PMDBoscobel, WI 538051336119064
  28. Brian Ames, M.D.Racine, WI 534051730353517
  29. Erik Amoroso, M.D.Menomonee Falls, WI 530511922322585
  30. Jonathan Amrhein, M.D.Milwaukee, WI 532101497102693
  31. Yone Amuka, MDJanesville, WI 535481790929693
  32. Aaron AndersenMadison, WI 537921083889406
  33. William Andersen, MDMadison, WI 537921639978844
  34. Dennis Anderson, MDFranklin, WI 531321659420222
  35. Elizabeth Anderson, M.D.Madison, WI 537151316035868
  36. Gary Anderson, MDMcFarland, WI 535581447243175
  37. Nathan Anderson, M.D.Amery, WI 540011568429645
  38. Colleen Andrews, MDMadison, WI 537921013578731
  39. Steven Andrews, MDSummit, WI 530661649224767
  40. Stephen Anich, MDMinocqua, WI 545481255369377
  41. Adam Ankrum, D.O.Milwaukee, WI 532021003875303
  42. Jamie ArandaMilwaukee, WI 532261215203203
  43. Michael Armstrong, MDMilwaukee, WI 532151336191162
  44. Christopher Arndt, M.D.Milwaukee, WI 532151558709105
  45. Ryan Arthur, MDBeloit, WI 535111316444771
  46. Bianca Asan Borja, M.D.Marinette, WI 541431306258728
  47. David Athas, MDMadison, WI 537151275505059
  48. Megan Audette, MDMilwaukee, WI 532261801473871
  49. Tom Aufderheide, MDMilwaukee, WI 532261336190859
  50. Jennifer Augustine, M.D.Milwaukee, WI 532021295795904

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.