NPPES file of Aug 9, 2026

Anesthesiologist Assistant in Wisconsin

264 NPPES records list anesthesiologist assistant with a practice address in Wisconsin, 4.5 per 100,000 residents, the 4th highest rate of 41. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 2 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367H00000X · 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, 99

  1. Milwaukee99
  2. Madison73
  3. La Crosse25
  4. Green Bay11
  5. Menomonee Falls10

Anesthesiologist Assistant records in Wisconsin

  1. Michael Douglass, AASummit, WI 530661154070738
  2. Taylor Drews, CAAMilwaukee, WI 532151912635848
  3. Leanna Duerst, AALa Crosse, WI 546011104131796
  4. Mary Duffy, AASummit, WI 530661619625233
  5. Tanner Duffy, AAMilwaukee, WI 532151770282873
  6. Valerie DuncanMilwaukee, WI 532151912478983
  7. Mark Durand, AAMilwaukee, WI 532261467278358
  8. Mikayla Ehlert, AASummit, WI 530661700591344
  9. Katie Emmert, CAAMadison, WI 537921619716818
  10. Austin Epping, AAMilwaukee, WI 532151326753369
  11. Benjamin Erickson, A.A.Madison, WI 537921639715428
  12. Zachary Erickson, AA-CMadison, WI 537921528577830
  13. Amanda EspositoMilwaukee, WI 532261922416882
  14. Kyle Farmer, CAAMilwaukee, WI 532261831802636
  15. Samiha Fatayer, AAGrafton, WI 530241609605021
  16. William Filbey, AA-CMadison, WI 537921245621051
  17. Katie Fink, CAAMadison, WI 537921376183095
  18. Mikiyas Fitawok, CAAMadison, WI 537171447823075
  19. Joana Florez, AAMadison, WI 537921588181549
  20. Katherine Garland, AA-CMadison, WI 537911851640551
  21. Ryan GeorgeMilwaukee, WI 532151073089363
  22. Eric Gerhardt, AALa Crosse, WI 546011922712330
  23. Marie Gernes, AALa Crosse, WI 546011326819863
  24. Abby Gezella, AA-CGreen Bay, WI 543011982090197
  25. Kyle GohamMenomonee Falls, WI 530511942638325
  26. Lillian Golbach, AA-CMadison, WI 537921447635362
  27. Kimberly Golden, CAAMilwaukee, WI 532261124985494
  28. John GottwaldMilwaukee, WI 532151851875959
  29. Alex Green, CAAGreen Bay, WI 543011417610270
  30. Bethany Gulvezan, AAMilwaukee, WI 532261619636891
  31. Nicole Gustafson, CAAMadison, WI 537921437990629
  32. Brittyn Hanner, CAAMilwaukee, WI 532261942001490
  33. Ammar Haq, AAMenomonee Falls, WI 530511053662023
  34. Sarah Harter, A.A.La Crosse, WI 546011851641120
  35. Diane Hartzog, CRNAWatertown, WI 530981871538744
  36. Muhammad Hassan, CAAMilwaukee, WI 532211093591737
  37. Brooks HawleyMilwaukee, WI 532261447486386
  38. Stewart Heaton, AALa Crosse, WI 546011043611320
  39. Phillip Hemmerling, AA-CMadison, WI 537921639431406
  40. Martha Hernandez-Krummel, CAAMenomonee Falls, WI 530511366244360
  41. Cassandra Hertrampf, C-AAWest Allis, WI 532271619402781
  42. Kayla Hickmann, CAAFond Du Lac, WI 549351407329428
  43. Steven Ho, CAAGreen Bay, WI 543011003579871
  44. Joanne HoangMilwaukee, WI 532111720536873
  45. Riley HoefsMilwaukee, WI 532151821638941
  46. Steven Hofacker, C-AALa Crosse, WI 546011629565668
  47. Emily Hogoboom, AASummit, WI 530661679384101
  48. Ann-Michael Holland, AA-CMenomonee Falls, WI 530511114098290
  49. David Howard, AAMenomonee Falls, WI 530511184924037
  50. Meredith Humiston, CAAMilwaukee, WI 532151265034169

Source: CMS NPPES, primary taxonomy 367H00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 4 of 41 per resident

  1. District of Columbia19.1
  2. Georgia14.0
  3. Missouri5.0
  4. Wisconsin4.5
  5. Florida4.3
  6. Vermont4.2
  7. 50 states and D.C.1.5

Source: CMS NPPES, primary taxonomy 367H00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

94.7% of these records appear in a Medicare file, against 86.1% 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. Wisconsin94.7%
  2. United States86.1%

Anesthesiologist Assistant records in Wisconsin, measured

  • In a Medicare file250 of 264 · 94.7% here, 86.1% nationally
  • In the CMS Doctors and Clinicians file246 · 93.2% here, 85.4% nationally
  • Not updated in five years or more84 · 31.8% here, 41.5% nationally
  • Median graduation year2020 · the 246 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367H00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

264 NPPES records list anesthesiologist assistant (367H00000X) as their primary taxonomy with a practice address in Wisconsin: 4.5 per 100,000 residents against 1.5 nationally (50 states and D.C.). Milwaukee has 99 of them (38%).

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. Colorado221
  2. Missouri311
  3. Indiana164
  4. District of Columbia130

States with a similar rate per 100,000

  1. Florida4.3
  2. Vermont4.2
  3. Ohio3.8
  4. New Mexico3.1

The largest states

  1. Georgia1,541
  2. Florida969
  3. Texas503
  4. Ohio450
  5. Missouri311

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.