NPPES file of Aug 9, 2026

Family Medicine Physician in South Dakota

601 NPPES records list family medicine physician with a practice address in South Dakota, 65 per 100,000 residents, the 13th 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 3 of 13.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207Q00000X · 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, 195

  1. Sioux Falls195
  2. Rapid City76
  3. Watertown21
  4. Aberdeen20
  5. Spearfish20

Family Medicine Physician records in South Dakota

  1. Cynthia Clark, MDWinner, SD 575801346206430
  2. Edward ClarkSioux Falls, SD 571031972559300
  3. Leroy Clark, M.DSisseton, SD 572621578527115
  4. Justin Clem, M.D.Madison, SD 570421083050827
  5. Heather Clouse, MDSioux Falls, SD 571051659513596
  6. Cynthia Comly-Van Andel, M.D.Sioux Falls, SD 571081700879152
  7. Amy Cook, M.D.Brookings, SD 570061497199244
  8. Bryce Cooley, DORapid City, SD 577011184369332
  9. Rebecca Cooper, MDSioux Falls, SD 571061407475528
  10. Michael Crandell, MDSioux Falls, SD 571031538315353
  11. Devin Crane, DOSpearfish, SD 577831659834505
  12. Lois Crawford, MDSisseton, SD 572621437238763
  13. Shawn Culey, MDSioux Falls, SD 571071063480390
  14. Amanda Dannenbring, D.O.Dakota Dunes, SD 570491063677110
  15. Kristine Danner, MDDakota Dunes, SD 570491508850603
  16. Samantha Darnall-Werlinger, MDWatertown, SD 572011952898447
  17. Tracy Davies, MDRapid City, SD 577011205198744
  18. Josephine Davis, MDSturgis, SD 577851255782751
  19. Richard Day, MDSioux Falls, SD 571061417952243
  20. Thomas Dean, MDWessington Springs, SD 573821952300345
  21. Frankie Delgado Canas, M.D.Pine Ridge, SD 577701073586509
  22. Karl Demarco, MDTyndall, SD 570661205483781
  23. William Dendinger, MDVermillion, SD 570691083615066
  24. Paul Denna, M.D.Aberdeen, SD 574011376838839
  25. Annai Desious, MDSioux Falls, SD 571081508362773
  26. Margaret Devick, M.D.Canton, SD 570131053315424
  27. William Devine, MDWatertown, SD 572011376522854
  28. Kenneth Diamond, M.D.Rapid City, SD 577011679543755
  29. Daryl Dickson, MDFort Meade, SD 577411215029939
  30. Scott Dierks, MDSioux Falls, SD 571081063438968
  31. Timothy Donelan, MDSioux Falls, SD 571081730189325
  32. Mark Doohen, M.D.Mitchell, SD 573011215927355
  33. Joshua Doorn, M.D.Sioux Falls, SD 571051801244405
  34. Colette Ducheneaux, M.D.Mobridge, SD 576011417910373
  35. Egon DzintarsRapid City, SD 577011770530438
  36. Scott Ecklund, MDSioux Falls, SD 571101306892633
  37. Austin Eggers, MDMilbank, SD 572521164041208
  38. Joel Eggers, D.O.Chamberlain, SD 573251922441161
  39. Heath EgglestonSpearfish, SD 577831376988147
  40. Marissa Eich, CNPSioux Falls, SD 571081437043668
  41. Shelby Eischens, MDBrookings, SD 570061770529844
  42. David Ellerbusch, M.D.Sioux Falls, SD 571101972507713
  43. Andrew Ellsworth, MDBrookings, SD 570061568690758
  44. Michael Elston, M.D.Rapid City, SD 577021912226937
  45. David Erickson, M.D.Flandreau, SD 570281811061765
  46. Gretchen Esplund, MDWagner, SD 573801487616827
  47. Charissa EtrheimMitchell, SD 573011578192423
  48. Lisa Even, M.D.Gregory, SD 575331912962788
  49. Douglas Everson, MDBelle Fourche, SD 577171043216484
  50. Tyler FaberSioux Falls, SD 571051023514544

Source: CMS NPPES, primary taxonomy 207Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 13 of 51 per resident

  1. Oregon67
  2. Kansas67
  3. Idaho67
  4. South Dakota65
  5. Nebraska65
  6. Wisconsin64
  7. 50 states and D.C.46

Source: CMS NPPES, primary taxonomy 207Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.4% of these records appear in a Medicare file, against 78.5% 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 Dakota79.4%
  2. United States78.5%

Family Medicine Physician records in South Dakota, measured

  • In a Medicare file477 of 601 · 79.4% here, 78.5% nationally
  • In the CMS Doctors and Clinicians file393 · 65.4% here, 61.5% nationally
  • Not updated in five years or more314 · 52.2% here, 55.6% nationally
  • Median graduation year2008 · the 393 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

601 NPPES records list family medicine physician (207Q00000X) as their primary taxonomy with a practice address in South Dakota: 65 per 100,000 residents against 46 nationally (50 states and D.C.). Sioux Falls has 195 of them (32%).

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. Puerto Rico604
  2. North Dakota596
  3. Delaware518
  4. Alaska712

States with a similar rate per 100,000

  1. Nebraska65.1
  2. Idaho67.0
  3. Kansas67.0
  4. Wisconsin63.7

The largest states

  1. California17,133
  2. Texas11,119
  3. Florida9,399
  4. Pennsylvania7,483
  5. New York6,417

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.