NPPES file of Aug 9, 2026

Urology Physician in South Dakota

48 NPPES records list urology physician with a practice address in South Dakota, 5.2 per 100,000 residents, the 8th highest rate of 51. Sioux Falls and Dakota Dunes have the most; each record links to the provider's NPI and the South Dakota license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208800000X · method

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

Sioux Falls has the most, 17

  1. Sioux Falls17
  2. Dakota Dunes11
  3. Rapid City6
  4. Aberdeen4
  5. Yankton3

Urology Physician records in South Dakota

  1. Christopher Adducci, MDWatertown, SD 572011598709750
  2. Adam Althaus, M.D.Dakota Dunes, SD 570491952660011
  3. David Arend, MDSioux Falls, SD 571081548478118
  4. Dileep Bhat, M DMitchell, SD 573011528130085
  5. Nathan Bockholt, M.D.Sioux Falls, SD 571081295901460
  6. Joseph Boudreau, M.D.Yankton, SD 570781265624878
  7. Andrew Bourne, M.D.Dakota Dunes, SD 570491346462702
  8. Christine Bradbury, MDHot Springs, SD 577471871687442
  9. Michael Brekhus, M.D.Rapid City, SD 577011245490689
  10. Melissa Brown, M.D.Aberdeen, SD 574011679557391
  11. Keith Bryson, MDRapid City, SD 577011003815804
  12. Gerald Butz, M.D.Rapid City, SD 577011013027655
  13. Gary Christiansen, M.D.Rapid City, SD 577011750491270
  14. David Daniels, M.D.Dakota Dunes, SD 570491538394952
  15. Paul Eckrich, MDAberdeen, SD 574011184681108
  16. Jeffrey Edman, MDSioux Falls, SD 571081003475591
  17. Michael Gillett, M.D.Sioux Falls, SD 571081619954542
  18. Levi Hamilton, MDRapid City, SD 577011225527252
  19. Alex Hannemann, MDSioux Falls, SD 571081184251605
  20. Christopher Hathaway, MD, PHDYankton, SD 570781639392475
  21. Thomas Hepperlen, M.D.Dakota Dunes, SD 570491538134382
  22. Darlys Hofer, MDSioux Falls, SD 571081164470076
  23. David Howard, M.D.Dakota Dunes, SD 570491578538401
  24. Robert Johnson, MDSioux Falls, SD 571051386692291
  25. George Kiser, MDAberdeen, SD 574011316935638
  26. Richard Klein, M.D.Sioux Falls, SD 571051467458026
  27. Timothy Kneib, M.D.Dakota Dunes, SD 570491518932367
  28. Matthew Larson, MDSioux Falls, SD 571081346703634
  29. Eric Leichter, MDAberdeen, SD 574011295822104
  30. Brian Lindaman, MDSioux Falls, SD 571081912121229
  31. Kenneth McCalla, M.D.Dakota Dunes, SD 570491487629291
  32. Larry Meyer, MDYankton, SD 570781518006931
  33. Michael Oberle, DONorth Sioux City, SD 570491790248953
  34. Daniel Olsen, D.O.Dakota Dunes, SD 570491366973950
  35. Jamie Olsen, D.O.Dakota Dunes, SD 570491518300573
  36. Xenofon Papadopoulos, M.D.Mitchell, SD 573011306943576
  37. Eugene Park, M.D.Sioux Falls, SD 571081275654782
  38. John Robbins, MDSioux Falls, SD 571081811945728
  39. David Rosinsky, MDSioux Falls, SD 571081407804313
  40. Janet Smith, MDSioux Falls, SD 571051588612469
  41. Dennis ThumSioux Falls, SD 571081245619543
  42. Lauren Thum, M.D.Sioux Falls, SD 571081780022921
  43. Rama Varma, M.DFort Meade, SD 577411588754626
  44. William Waller, M.D.Rapid City, SD 577011528069515
  45. Patrick Walsh, M.D.Dakota Dunes, SD 570491053386896
  46. Matthew Witte, MDSioux Falls, SD 571081548228141
  47. John Wolpert, M.D.Dakota Dunes, SD 570491578538385
  48. Joseph Wyatt, MDPierre, SD 575011871561126

Source: CMS NPPES, primary taxonomy 208800000X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 8 of 51 per resident

  1. Massachusetts5.4
  2. New Hampshire5.3
  3. Maine5.2
  4. South Dakota5.2
  5. Pennsylvania5.1
  6. Connecticut5.1
  7. 50 states and D.C.4.3

Source: CMS NPPES, primary taxonomy 208800000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.8% of these records appear in a Medicare file, against 79.8% 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. South Dakota70.8%
  2. United States79.8%

Urology Physician records in South Dakota, measured

  • In a Medicare file34 of 48 · 70.8% here, 79.8% nationally
  • In the CMS Doctors and Clinicians file27 · 56.3% here, 66.7% nationally
  • Not updated in five years or more34 · 70.8% here, 57.2% nationally
  • Median graduation year2006 · the 27 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208800000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

48 NPPES records list urology physician (208800000X) as their primary taxonomy with a practice address in South Dakota: 5.2 per 100,000 residents against 4.3 nationally (50 states and D.C.). Sioux Falls has 17 of them (35%).

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. District of Columbia52
  2. Montana53
  3. Delaware39
  4. Hawaii57

States with a similar rate per 100,000

  1. Maine5.2
  2. New Hampshire5.3
  3. Pennsylvania5.1
  4. Connecticut5.1

The largest states

  1. California1,524
  2. New York1,091
  3. Florida1,020
  4. Texas960
  5. Pennsylvania663

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.