NPPES file of Aug 9, 2026

Anesthesiology Physician in Wisconsin

1,313 NPPES records list anesthesiology physician with a practice address in Wisconsin, 22 per 100,000 residents, the 5th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 9 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 387

  1. Milwaukee387
  2. Madison280
  3. Green Bay55
  4. La Crosse51
  5. Eau Claire42

Anesthesiology Physician records in Wisconsin

  1. Robert Groshek, MDLa Crosse, WI 546011003811688
  2. Jeffrey Grosland, M.D.Milwaukee, WI 532261154619211
  3. William Gross, MD, PHDMilwaukee, WI 532261548552342
  4. Jeremy Groth, M.D.Grafton, WI 530241205254067
  5. Frederick Groutage, M.D.Neenah, WI 549561336312537
  6. Milosh Grubor, M.D.Milwaukee, WI 532111093791725
  7. Michael Gruesen, D.O.Green Bay, WI 543011548366883
  8. Jean Grueter, M.D.Racine, WI 534051487633020
  9. Clement Grum, M.D.Milwaukee, WI 532151205810405
  10. Jeffrey Grzybowski, M.D.Madison, WI 537921114381647
  11. Neil Guenther, M.D.Milwaukee, WI 532151609859404
  12. Pedro Guevara, MDOshkosh, WI 549041679523328
  13. Thomas Guhl, M.D.Milwaukee, WI 532151871576413
  14. Christopher Guite, M.D.Madison, WI 537921114121019
  15. Thomas Gulvezan, MDMilwaukee, WI 532261437512985
  16. Timothy Gundlach, M.D.Milwaukee, WI 532331144200205
  17. Shelly Gupta, DOMilwaukee, WI 532261982281689
  18. Carmelina Gurrieri, M.D.Eau Claire, WI 547031194131797
  19. Rita Guttersen, M.D.Menomonee Falls, WI 530511518940329
  20. Sung Ha, M.D.Madison, WI 537921548586175
  21. Rebecca Haefner, MDMilwaukee, WI 532101538109467
  22. Samina Hafeez, MDMilwaukee, WI 532151023032331
  23. Matthew Haight, DOMilwaukee, WI 532261730270489
  24. Esther Haitsma, MDMilwaukee, WI 532261255253076
  25. John Hall, M.D.Milwaukee, WI 532151316920127
  26. Laura Hammel, M.D.Madison, WI 537921831141050
  27. Matthew Hammer, M.D.Milwaukee, WI 532151285920918
  28. Tracy Hampton, MDMarshfield, WI 544491801980305
  29. Eva Hanko, MDMilwaukee, WI 532261225082555
  30. Michael Hannaman, M.D.Madison, WI 537921912955568
  31. Elizabeth Hansen, MDLa Crosse, WI 546011568754802
  32. Kenneth Hansen, MDAppleton, WI 549151518919109
  33. Kirk Hansen, M.D.Milwaukee, WI 532151710960257
  34. Thomas Hansen, M.D.McFarland, WI 535581447329354
  35. Jeffrey Hansmann, M.D.Sheboygan, WI 530811689724759
  36. Jason Hanson, M.D.Weston, WI 544761013957752
  37. Calvin Harberg, MDMadison, WI 537921992334981
  38. Joseph Hardage, M.D.Oshkosh, WI 549041063456614
  39. Brennan Harding, MDMarshfield, WI 544491225018724
  40. John Henry HarrisonMadison, WI 537921003236225
  41. William Hartman, M.D.Eau Claire, WI 547031659345080
  42. Julie HarveyMilwaukee, WI 532021962866038
  43. Nosheen Hasan, MDMilwaukee, WI 532101003800285
  44. Kent Haselow, M.D.Waukesha, WI 531881245213784
  45. Kyle Haselton, MDGreen Bay, WI 543111831620491
  46. Jennifer HassWaukesha, WI 531881477915080
  47. David Haubenschild, MDFond Du Lac, WI 549351750546636
  48. Bradley Haugstad, M.D.Kenosha, WI 531431841273653
  49. Mark Hautala, M.D.Janesville, WI 535481326240524
  50. Richard Hawkins, M.D.Kenosha, WI 531401487637294

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 5 of 51 per resident

  1. Massachusetts30
  2. New York26
  3. Oregon23
  4. Wisconsin22
  5. Connecticut22
  6. Washington22
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.5% of these records appear in a Medicare file, against 73.7% 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. Wisconsin71.5%
  2. United States73.7%

Anesthesiology Physician records in Wisconsin, measured

  • In a Medicare file939 of 1,313 · 71.5% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file872 · 66.4% here, 67.2% nationally
  • Not updated in five years or more713 · 54.3% here, 57.8% nationally
  • Median graduation year2006 · the 872 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,313 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Wisconsin: 22 per 100,000 residents against 18 nationally (50 states and D.C.). Milwaukee has 387 of them (29%).

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. Maryland1,253
  2. Georgia1,410
  3. Colorado1,202
  4. Indiana1,448

States with a similar rate per 100,000

  1. Connecticut22.0
  2. Washington21.8
  3. New Hampshire21.7
  4. Oregon22.9

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.