NPPES file of Aug 9, 2026

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Wisconsin

115 NPPES records list thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Wisconsin, 1.9 per 100,000 residents, the 19th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208G00000X · 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, 42

  1. Milwaukee42
  2. Madison26
  3. Green Bay9
  4. Appleton5
  5. Eau Claire5

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician records in Wisconsin

  1. Zenoun Abouzelam, MDAppleton, WI 549151699769695
  2. Khosro Adib, MDMadison, WI 537151932163581
  3. Ahmed Ali, M.D.Milwaukee, WI 532261558647677
  4. Hossein Almassi, MDMilwaukee, WI 532261255382768
  5. Andrea Axtell, MDMadison, WI 537921437562584
  6. James Bailey, MDGreen Bay, WI 543011962936245
  7. Thomas Barragry, M.D.Mequon, WI 530921659350643
  8. John Braxton, M.D.Weston, WI 544761073568655
  9. Jerold Brenowitz, MDMilwaukee, WI 532111639144595
  10. Thomas Cain, MDMarshfield, WI 544491922011071
  11. Elizabeth Calle, MD, PHDMadison, WI 537921619465341
  12. Thomas Carmody, MDEau Claire, WI 547031831151133
  13. Daniel Cavanaugh, MDMondovi, WI 547551104912153
  14. Yuting ChiangMilwaukee, WI 532151760879977
  15. Andrei Churyla, M.D.Milwaukee, WI 532151215102322
  16. Arthur Coffey, M.D.Delafield, WI 530181114946589
  17. John Crouch, M.D.Milwaukee, WI 532151437138427
  18. Peter Dahlberg, M.D.Baldwin, WI 540021750318218
  19. Karl Damroth, M.D.Green Bay, WI 543011881125482
  20. Andreas De Biasi, M.D.Madison, WI 537921295024453
  21. Malcolm Decamp, M.D.Mt Horeb, WI 535721356373872
  22. David Demos, MDMilwaukee, WI 532151356502314
  23. John Douglas Jones, MDMarshfield, WI 544491740380005
  24. Lucian Durham, M.D., PHDMilwaukee, WI 532261427036540
  25. Amanda Eilers, D.O.Wausau, WI 544011427349075
  26. Michelle Ellis, M.D..Appleton, WI 549111194926600
  27. Robert Ferrante, MDAppleton, WI 549111346226826
  28. William Fischer, M.D.Milwaukee, WI 532151982920344
  29. Ralph Galdieri, M.D.Eau Claire, WI 547011992746168
  30. Mario Gasparri, MDMilwaukee, WI 532261114971439
  31. Steven Gerndt, MDGreen Bay, WI 543011487667549
  32. Haywood Gilliam, MDMadison, WI 537151316902091
  33. Robert Gomez, MDMadison, WI 537041972730745
  34. Kevin Greer, MDGreen Bay, WI 543011609889757
  35. George Haasler, MDMilwaukee, WI 532261275584096
  36. James Hall, M.D.Weston, WI 544761972693018
  37. Daniel Harris, MDMadison, WI 537921528527611
  38. David Healy, CSAEau Claire, WI 547011558922575
  39. Joshua Hermsen, M.D.Madison, WI 537921063460566
  40. Viktor Hraska, MDMilwaukee, WI 532261043667942
  41. Mallory Hunt, M.D.Milwaukee, WI 532261053765495
  42. Robert Jaquiss, MDMilwaukee, WI 532261356432553
  43. John JohnkoskiWausau, WI 544011992737035
  44. Scott Johnson, M.D.Milwaukee, WI 532151821438375
  45. David Johnstone, M.D.Milwaukee, WI 532261366470627
  46. Lyle Joyce, MDMilwaukee, WI 532261598739229
  47. Vijay Kantamneni, MDMadison, WI 537151316997406
  48. Leonard Kleinman, M.D.Milwaukee, WI 532151255310256
  49. Takushi Kohmoto, MD PHDMilwaukee, WI 532261013971688
  50. Srinivas Kolla, MDWeston, WI 544761235100397

Source: CMS NPPES, primary taxonomy 208G00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 19 of 51 per resident

  1. West Virginia2.0
  2. Montana2.0
  3. Indiana2.0
  4. Wisconsin1.9
  5. Louisiana1.9
  6. Tennessee1.8
  7. 50 states and D.C.1.9

Source: CMS NPPES, primary taxonomy 208G00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.3% of these records appear in a Medicare file, against 76.2% 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. Wisconsin78.3%
  2. United States76.2%

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician records in Wisconsin, measured

  • In a Medicare file90 of 115 · 78.3% here, 76.2% nationally
  • In the CMS Doctors and Clinicians file74 · 64.3% here, 63.5% nationally
  • Not updated in five years or more64 · 55.7% here, 54.0% nationally
  • Median graduation year1993 · the 74 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208G00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

115 NPPES records list thoracic surgery (cardiothoracic vascular surgery) physician (208G00000X) as their primary taxonomy with a practice address in Wisconsin: 1.9 per 100,000 residents against 1.9 nationally (50 states and D.C.). Milwaukee has 42 of them (37%).

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. Washington120
  2. Kentucky109
  3. Arizona123
  4. Tennessee131

States with a similar rate per 100,000

  1. Indiana2.0
  2. Louisiana1.9
  3. Montana2.0
  4. West Virginia2.0

The largest states

  1. California634
  2. Texas484
  3. Florida468
  4. New York446
  5. Pennsylvania377

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.