Registry data as of Aug 27, 2026

Dermatology Physician in South Dakota

49 NPPES records list dermatology physician with a South Dakota practice address, 5.3 per 100,000 residents, 8 of 51 per resident. Sioux Falls and Rapid City have the most; each record links to the provider's NPI and the South Dakota license search.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 207N00000X · method

Sioux Falls has the most, 23

Source: CMS NPPES, primary taxonomy 207N00000X by practice city, loaded Aug 27, 2026.

Dermatology Physician records in South Dakota

  1. Cynthia AndersonRapid City, SD 577011265495535
  2. Anna Bahnson, MDSioux Falls, SD 571081073177853
  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. Valerie FlynnSioux Falls, SD 571081992996771
  10. Jocelyn Frohm, MDSioux Falls, SD 571051033220538
  11. Marcus Frohm, M.D.Sioux Falls, SD 571051316141310
  12. Linda Fromm, M.D.Rapid City, SD 577021124210828
  13. Christopher Gasbarre, DOSpearfish, SD 577831972790160
  14. Maren Gaul, D.O.Rapid City, SD 577011699061085
  15. Lainee Goettsche, MDSioux Falls, SD 571081033647177
  16. Marc Green, MDSioux Falls, SD 571051508861915
  17. Briana HillRapid City, SD 577011306825518
  18. Kelly Jerstad, MDSioux Falls, SD 571081417954470
  19. Jana Johnson, M.D.Sioux Falls, SD 571081295701092
  20. Sarah Kerr, M.D.Sioux Falls, SD 571051265630719
  21. Scott Kindle, MDYankton, SD 570781144587353
  22. Roger Knutsen, M.D.Rapid City, SD 577011972573707
  23. Siri Knutsen Larson, M.D.Rapid City, SD 577011659696672
  24. Brian Knutson, M.D.Sioux Falls, SD 571081720054539
  25. Dennis Knutson, M.D.Sioux Falls, SD 571081669448387
  26. Raymond Kuwahara, MDDakota Dunes, SD 570491376512244
  27. Michael McConnell, MDSioux Falls, SD 571051457356552
  28. Jonathan Medeck, PA-CRapid City, SD 577011467426387
  29. Jason Noble, MDRapid City, SD 577011487853735
  30. Douglas Pay, M.D.Sioux Falls, SD 571081316913031
  31. Pamela Phillips, MDRapid City, SD 577011962481044
  32. Tamara PolingRapid City, SD 577011053357962
  33. Warren Redmond, MDAberdeen, SD 574011083723340
  34. Sarah Sarbacker, MDSioux Falls, SD 571081598762544
  35. Carmen Schwartz, M.D.Sioux Falls, SD 571081982870820
  36. David Shields, MDSioux Falls, SD 571051538164801
  37. Katie Shull, ARNPDakota Dunes, SD 570491417674482
  38. Renee Siegmann, M.D.Sioux Falls, SD 571051922110279
  39. Jeffrey Smith, M.D.Watertown, SD 572011245550425
  40. Anna Sonstegard, MDSioux Falls, SD 571051902337298
  41. Lycia Thornburg, MDRapid City, SD 577011619904067
  42. Bo Wang, MD, PHDAberdeen, SD 574011053897892
  43. Michelle Wanna, MDSioux Falls, SD 571081386754307
  44. Kendra Watson, M.D.Sioux Falls, SD 571081740623776
  45. Robin Weiner, MDSioux Falls, SD 571051548216724
  46. Ian Whitcroft, MDWatertown, SD 572011215981907
  47. Gregory WittenbergRapid City, SD 577011760418420
  48. James Young, DOYankton, SD 570781487655973
  49. Vassilia Young, MDRapid City, SD 577021750353389

South Dakota ranks 8 of 51 per resident

  1. New York6.1
  2. Rhode Island6.0
  3. Maryland5.4
  4. South Dakota5.3
  5. Florida5.2
  6. California5.1
  7. 50 states and D.C.4.5

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 49 Dermatology Physician providers with a primary practice address in South Dakota, all registered under the Dermatology NUCC taxonomy branch. Each clinician on this roster selected Dermatology Physician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Dermatology Physician part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 49 enrolled providers, Dermatology Physician in South Dakota is a narrow-coverage market, that matters for search-radius decisions, because patients in South Dakota outside the largest metros often need to broaden to adjacent cities to find a local Dermatology Physician clinician. The directory below is paginated 50 providers at a time (1 page total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Dermatology Physician providers in South Dakota, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the South Dakota medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Maine52
  2. Idaho53
  3. New Mexico54
  4. Montana56

States with a similar rate per 100,000

  1. Maryland5.4
  2. Florida5.2
  3. California5.1
  4. Minnesota5.0

The largest states

  1. California2,004
  2. New York1,189
  3. Florida1,166
  4. Texas1,073
  5. Pennsylvania629

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.