NPPES file of Aug 9, 2026

Internal Medicine Physician in Wisconsin

2,078 NPPES records list internal medicine physician with a practice address in Wisconsin, 35 per 100,000 residents, the 33rd highest rate of 51. Madison and Milwaukee have the most; each record links to the provider's NPI and the Wisconsin license search. Page 17 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Madison has the most, 417

  1. Madison417
  2. Milwaukee382
  3. La Crosse110
  4. Green Bay69
  5. Marshfield62

Internal Medicine Physician records in Wisconsin

  1. Jalel Hunde, MDMilwaukee, WI 532011194220558
  2. Meklit Hunde, MDMilwaukee, WI 532331801581202
  3. Justine Hung, MDMadison, WI 537051518608553
  4. Denise Hunter, MDJanesville, WI 535481184663320
  5. Derek HuppLa Crosse, WI 546011033606215
  6. Fahmina Hussain, M.D.Franklin, WI 531321083729545
  7. Angela Hyon, MDMadison, WI 537921770339665
  8. Thomas Hyzer, M.D.Madison, WI 537051174586499
  9. Samuel Idarraga, M.D.Wauwatosa, WI 532261700850070
  10. Peter Idsvoog, MDMadison, WI 537171407822448
  11. Gerald Ignace, M.D.Wauwatosa, WI 532261982719472
  12. Lyle Ignace, M.D.Milwaukee, WI 532041649209545
  13. Deborah Ihde, MDAppleton, WI 549111053317594
  14. Mbonu Ikezuagu, M.D.Appleton, WI 549131871721696
  15. Ryan IngebritsenMadison, WI 537921366293169
  16. Catherine Inman, MDLa Crosse, WI 546011306842851
  17. Irina Ionova, MDMenomonee Falls, WI 530511174817621
  18. Bart Isaacson, MDWeston, WI 544761689786824
  19. Holly Isenhower, MDMadison, WI 537051366534935
  20. Kenneth Israel, MDMt Horeb, WI 535721508832510
  21. Claudia Istrate, MDWausau, WI 544011184135949
  22. Fernando Itable, M.D.Milwaukee, WI 532211871586560
  23. Daniel Jablonski, MDCedarburg, WI 530121083647002
  24. Jeffrey Jackson, MDMilwaukee, WI 532951659432607
  25. Lorraine Jackson, MDGreen Bay, WI 543031447348479
  26. Thomas Jackson, MDMilwaukee, WI 532331629186242
  27. Lois Jacobs, M.D.,PHDOshkosh, WI 549011306843321
  28. Christian Jacobson, MDEau Claire, WI 547031689234155
  29. Roxanne Jadin Cardelli, MDNeenah, WI 549561750339040
  30. Julie Jagemann, M.D.Madison, WI 537151932331402
  31. Shahzaad Jahangier, MDMilwaukee, WI 532331134706716
  32. Renee Jahnke, M.D.West Bend, WI 530951770545329
  33. Nirpeksh Jain, MDMarshfield, WI 544491649794603
  34. Celestine Jain-Ofoma, M.D.Eau Claire, WI 547031831137249
  35. Daniel Jankins, MDMilwaukee, WI 532261093756272
  36. Moudar Jano, MDMadison, WI 537921205620895
  37. Matthew Jansen, MDMarshfield, WI 544491255441408
  38. Joseph Jarabek, MDStevens Point, WI 544811053466193
  39. Carlos Jaramillo, M.D.Madison, WI 537151730612375
  40. Mallory Jasicki, MDMadison, WI 537921619737863
  41. Jeremy Jaskunas, MDMadison, WI 537151568438414
  42. Joseph Jeffries, MDMilwaukee, WI 532261750918868
  43. Briana Jelenc, M.D.Madison, WI 537041053601112
  44. David Jenks, M.D.Milwaukee, WI 532091700801701
  45. Gilbert Jenouri, M.D.Milwaukee, WI 532201063764207
  46. Kenneth Jensen, M.D.Port Washington, WI 530741003841784
  47. Norman Jensen, MD MSMadison, WI 537111619943651
  48. Timothy Jest, M.D.Brookfield, WI 530051538274022
  49. Jasna Jevtic, MDMilwaukee, WI 532261386695823
  50. Jacob Jewulski, MDGreenfield, WI 532201982281770

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 33 of 51 per resident

  1. Tennessee36
  2. New Mexico36
  3. Georgia35
  4. Wisconsin35
  5. South Carolina35
  6. Colorado35
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.2% of these records appear in a Medicare file, against 78.7% 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. Wisconsin70.2%
  2. United States78.7%

Internal Medicine Physician records in Wisconsin, measured

  • In a Medicare file1,458 of 2,078 · 70.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,098 · 52.8% here, 61.4% nationally
  • Not updated in five years or more1,148 · 55.2% here, 55.4% nationally
  • Median graduation year2002 · the 1,098 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,078 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Wisconsin: 35 per 100,000 residents against 44 nationally (50 states and D.C.). Madison has 417 of them (20%).

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. Indiana2,109
  2. Colorado2,046
  3. Oregon2,116
  4. South Carolina1,881

States with a similar rate per 100,000

  1. Georgia35.5
  2. Puerto Rico35.7
  3. Kansas34.3
  4. New Mexico36.4

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.