NPPES file of Aug 9, 2026

Dermatology Physician in South Dakota

53 NPPES records list dermatology physician with a practice address in South Dakota, 5.8 per 100,000 residents, the 7th highest rate of 51. Sioux Falls and Rapid City have the most; each record links to the provider's NPI and the South Dakota license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 25

  1. Sioux Falls25
  2. Rapid City15
  3. Aberdeen3
  4. Dakota Dunes2
  5. Pierre2

Dermatology Physician records in South Dakota

  1. Anna Bahnson, MDSioux Falls, SD 571081073177853
  2. Marc Boddicker, MDRapid City, SD 577021235103060
  3. Katherine Bonnichsen, MDPierre, SD 575011003234832
  4. William Brunner, MDSioux Falls, SD 571051639125818
  5. Gene Burrish, MDSioux Falls, SD 571051881699288
  6. Michelle Daffer, MDDakota Dunes, SD 570491396711867
  7. Melody Eide, MD MPHRapid City, SD 577011942419759
  8. Victoria FinleyRapid City, SD 577011457303158
  9. Joyce Fletcher, M.D.Pierre, SD 575011528327798
  10. Valerie FlynnSioux Falls, SD 571081992996771
  11. Jocelyn Frohm, MDSioux Falls, SD 571051033220538
  12. Linda Fromm, M.D.Rapid City, SD 577021124210828
  13. Christopher Gasbarre, DOSpearfish, SD 577831972790160
  14. Emily Gaster, M.D.Sioux Falls, SD 571081669836276
  15. Maren Gaul, D.O.Rapid City, SD 577011699061085
  16. Lainee Goettsche, MDSioux Falls, SD 571081033647177
  17. Marc Green, MDSioux Falls, SD 571051508861915
  18. Mandi Greenway, M.D.Mitchell, SD 573011679830905
  19. Ty Hanson, D.O.Aberdeen, SD 574011396804597
  20. Briana HillRapid City, SD 577011306825518
  21. Kirstin HockhausenRapid City, SD 577011114451689
  22. Kelly Jerstad, MDSioux Falls, SD 571081417954470
  23. Jana Johnson, M.D.Sioux Falls, SD 571081295701092
  24. Sarah Kerr, M.D.Sioux Falls, SD 571051265630719
  25. Scott Kindle, MDYankton, SD 570781144587353
  26. Roger Knutsen, M.D.Rapid City, SD 577011972573707
  27. Siri Knutsen Larson, M.D.Rapid City, SD 577011659696672
  28. Brian Knutson, M.D.Sioux Falls, SD 571081720054539
  29. Dennis Knutson, M.D.Sioux Falls, SD 571081669448387
  30. Jacob KusmakSioux Falls, SD 571051285833459
  31. Raymond Kuwahara, MDDakota Dunes, SD 570491376512244
  32. Sara Majewski, MDSioux Falls, SD 571061528691581
  33. Michael McConnell, MDSioux Falls, SD 571051457356552
  34. Jason Noble, MDRapid City, SD 577011487853735
  35. Douglas Pay, M.D.Sioux Falls, SD 571081316913031
  36. Tamara PolingRapid City, SD 577011053357962
  37. Warren Redmond, MDAberdeen, SD 574011083723340
  38. Kayla RiswoldSioux Falls, SD 571081083277834
  39. Robert Sage, M.D.Rapid City, SD 577011861684748
  40. Sarah Sarbacker, MDSioux Falls, SD 571081598762544
  41. Carmen Schwartz, M.D.Sioux Falls, SD 571081982870820
  42. David Shields, MDSioux Falls, SD 571051538164801
  43. Renee Siegmann, M.D.Sioux Falls, SD 571051922110279
  44. Jeffrey Smith, M.D.Watertown, SD 572011245550425
  45. Anna Sonstegard, MDSioux Falls, SD 571051902337298
  46. Lycia Thornburg, MDRapid City, SD 577011619904067
  47. Bo Wang, MD, PHDAberdeen, SD 574011053897892
  48. Michelle Wanna, MDSioux Falls, SD 571081386754307
  49. Kendra Watson, M.D.Sioux Falls, SD 571081740623776
  50. Ian Whitcroft, MDWatertown, SD 572011215981907

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 7 of 51 per resident

  1. Rhode Island6.7
  2. New Hampshire6.3
  3. New York6.2
  4. South Dakota5.8
  5. Minnesota5.7
  6. Maryland5.5
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

53 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in South Dakota: 5.8 per 100,000 residents against 4.7 nationally (50 states and D.C.). Sioux Falls has 25 of them (47%).

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. Montana55
  2. Maine58
  3. New Mexico58
  4. Idaho59

States with a similar rate per 100,000

  1. Minnesota5.7
  2. Maryland5.5
  3. Wisconsin5.5
  4. Florida5.4

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.