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 39 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. Robert Turner, M.D.Reedsburg, WI 539591457348161
  2. Susan Turney, MD, MS, FACMPE, FACPMadison, WI 537151053393926
  3. Andrew Turunen, MDMadison, WI 537051093509762
  4. Heidi Twedt, MDMadison, WI 537171861414435
  5. Brett Twente, MDMilwaukee, WI 532111194784629
  6. Christine Uber, MDWisconsin Rapids, WI 544941730191982
  7. Rupika Uberoi-Nangia, MDMequon, WI 530921427165539
  8. Manveer Ubhi, MDMilwaukee, WI 532331811519127
  9. Chinelo Ude, M.D.Madison, WI 537921679538953
  10. John Udell, MDLa Crosse, WI 546011922002799
  11. Michael Unger, M.D.Mequon, WI 530921568485753
  12. Julia Usatinsky, MDMilwaukee, WI 532331245347350
  13. Ifreah UsmaielAppleton, WI 549151336608165
  14. Sabahat Usmani, MDMilwaukee, WI 532261356966154
  15. Gina Utrie, MDMadison, WI 537191730135377
  16. Bradley UyemuraMadison, WI 537171437891108
  17. Jorge Uzquiano, MDMilwaukee, WI 532151578552972
  18. Nishant Vaidy, MDWest Allis, WI 532271841510492
  19. Rama Vaidyanathan, MDWest Allis, WI 532271447226212
  20. Guillermo Valenzuela Cortez, MDJohnson Creek, WI 530381710597174
  21. Cassandra Valmadrid, MD MHSMadison, WI 537171700847175
  22. Jerome Van Ruiswyk, MDMilwaukee, WI 532261790736460
  23. Lenore Van Santen, M.D.Milwaukee, WI 532161265511943
  24. Victoria Vande Zande, MDEau Claire, WI 547011083711279
  25. Charlene Vander Zanden, M.D.Milwaukee, WI 532261235339532
  26. Kris VanderkooyBrookfield, WI 530051467625178
  27. Chinou Vang, MDMenomonee Falls, WI 530511982268124
  28. Thomas Vangilder, MDWest Allis, WI 532141508812678
  29. Gary Vanoudenhoven, MDMarshfield, WI 544491356451504
  30. Abraham Varghese, M.D.Milwaukee, WI 532021134234776
  31. Virendra Varia, MDMarshfield, WI 544491376644153
  32. Ruchira Varshney, D.O.Mequon, WI 530921174654842
  33. Dana Vasquez, MDFond Du Lac, WI 549351093798290
  34. Ahamed Lazim VattothMadison, WI 537921245082296
  35. Lorene Vedder, M.D.Menomonie, WI 547511104080548
  36. Lisa Veglahn, MDOnalaska, WI 546501710140959
  37. Bhavya VemuriMadison, WI 537161053948430
  38. Akhila Venugopal, M.D.Madison, WI 537051831309079
  39. Ashish Verma, M.D.Waukesha, WI 531881073577474
  40. Tia Vernon, M.D.Mount Pleasant, WI 534051316380454
  41. Ravinder Vir, MDOneida, WI 541551780633669
  42. James Volberding, M.D.Milwaukee, WI 532021629007125
  43. Warren Vonroenn, MDWest Allis, WI 532271346272598
  44. Lindsay Voss, M.D.Madison, WI 537171689932204
  45. Thomas Vravick, MDGrafton, WI 530241578573259
  46. Dejan VrtikapaFitchburg, WI 537131043874183
  47. Naveen Kumar Vukka, MDMilwaukee, WI 532151508388380
  48. Divya Vundamati, MDMadison, WI 537051184365330
  49. Amy Wachowiak, M.D.Milwaukee, WI 532091295001295
  50. Janak Wagle, M.DMilwaukee, WI 532261962687749

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.