NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Wisconsin

1,005 NPPES records list diagnostic radiology physician with a practice address in Wisconsin, 17 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 18 of 21.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 226

  1. Milwaukee226
  2. Madison224
  3. La Crosse60
  4. St Francis56
  5. Green Bay53

Diagnostic Radiology Physician records in Wisconsin

  1. Edward St Ville, M.DSt Francis, WI 532351003838111
  2. Nicholas Stabo, M.D.Madison, WI 537921568817815
  3. Edwin Stanley, MDWaussau, WI 544011124148499
  4. Paul Stanton, M.D.La Crosse, WI 546011528092160
  5. Robert Starshak, M.D.Menomonee Falls, WI 530511073547188
  6. Jan StaussEau Claire, WI 547011952449597
  7. Erik Steckler, MDEau Claire, WI 547031871812065
  8. Jonathan Stein, MDMilwaukee, WI 532151770977845
  9. Nicholas Stephani, MDTwo Rivers, WI 542411114987203
  10. Jill Stephens, MDMilwaukee, WI 532151083664452
  11. Jason Stephenson, MDMadison, WI 537921720269137
  12. Charles Stepherson, DODeerfield, WI 535311508835596
  13. Michael Stetz, M.D.Milwaukee, WI 532261346537222
  14. Benjamin Steyer, MD, PHDMilwaukee, WI 532151568099836
  15. Michael Stieghorst, MDMadison, WI 537151841260007
  16. Karl Stien, M.D.Eau Claire, WI 547011104872092
  17. Michael StiennonOconto Falls, WI 541541134144397
  18. Oscar Stiennon, M.D.Oconto Falls, WI 541541164431474
  19. Stephen Stine, MDWausau, WI 544011376555839
  20. Elizabeth Stoeckl, MDMadison, WI 537051609518950
  21. Troy Stonely, M.D.Milwaukee, WI 532261124109970
  22. Roberta Strigel, MDMadison, WI 537921710078746
  23. Jamie Strike, M.D.Milwaukee, WI 532261457918419
  24. Gary Sudakoff, MDMilwaukee, WI 532261932150612
  25. Erin Sullivan, MDMadison, WI 537921649968611
  26. Julie Sullivan, M.DMilwaukee, WI 532261629203930
  27. Susan Sung, MDAppleton, WI 549111942425590
  28. Uma Suriyanarayanan, MDGreenfield, WI 532201841217809
  29. Erik Sviggum, MDEau Claire, WI 547031114157369
  30. Craig Swanson, D.O.Milwaukee, WI 532151437511557
  31. Richard Swanson, M.D.Rice Lake, WI 548681306904057
  32. Jeffrey Swick, M.D.Madison, WI 537921154762078
  33. Robert Swoboda, M.D.New Berlin, WI 531511699799304
  34. John Symanski, MDMadison, WI 537921073812236
  35. George SzczerbaniukTomah, WI 546601104830736
  36. Nicholas Tadeo, M.D.Milwaukee, WI 532151992192256
  37. Ammar Taha, M.D.Menomonee Falls, WI 530511992032577
  38. Urvi Tailor, M.D.Madison, WI 537921871849331
  39. Robert Tambeaux, MDGreen Bay, WI 543041851447262
  40. Djerrick Tan, M.D.Mequon, WI 530921124002654
  41. Isaiah Tan, MDMadison, WI 537921215499264
  42. Nicholas Tan, MDMadison, WI 537921720729023
  43. Joseph Tang, M.D.Madison, WI 537921083806350
  44. Kurt Techawatanaset, M.D.Milwaukee, WI 532261760725493
  45. Elizabeth Teigen, MDMadison, WI 537151285603282
  46. Troy Tenbrunsel, MDMadison, WI 537921013478635
  47. Thomas Terhorst, MDLa Crosse, WI 546011962406710
  48. John Terrell, M.D.Rice Lake, WI 548681962560318
  49. Jake Theis, M.D.Madison, WI 537921801039995
  50. Melissa Themar Geck, MDSt Francis, WI 532351861641565

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 5 of 51 per resident

  1. District of Columbia25
  2. Massachusetts24
  3. Connecticut17
  4. Wisconsin17
  5. Pennsylvania17
  6. Rhode Island16
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

68.1% of these records appear in a Medicare file, against 73.1% 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. Wisconsin68.1%
  2. United States73.1%

Diagnostic Radiology Physician records in Wisconsin, measured

  • In a Medicare file684 of 1,005 · 68.1% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file666 · 66.3% here, 68.5% nationally
  • Not updated in five years or more509 · 50.6% here, 56.9% nationally
  • Median graduation year2006 · the 664 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,005 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Wisconsin: 17 per 100,000 residents against 13 nationally (50 states and D.C.). Milwaukee has 226 of them (22%).

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. Missouri976
  2. Washington1,041
  3. Tennessee968
  4. Georgia1,065

States with a similar rate per 100,000

  1. Pennsylvania17.0
  2. Connecticut17.1
  3. Rhode Island16.2
  4. New York16.1

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

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.