NPPES file of Aug 9, 2026

General Practice Dentistry in South Dakota

318 NPPES records list general practice dentistry with a practice address in South Dakota, 35 per 100,000 residents, the 32nd 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 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · 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, 76

  1. Sioux Falls76
  2. Rapid City57
  3. Aberdeen10
  4. Brookings10
  5. Mitchell9

General Practice Dentistry records in South Dakota

  1. Hilary Haley, DDSWagner, SD 573801487744470
  2. Jace Hanisch, DDSWatertown, SD 572011083454243
  3. Alicia Hansen, D.D.S.Sioux Falls, SD 571081396839874
  4. Derrill Hanson, D.D.S.Madison, SD 570421255484218
  5. Greg Hanson, D.D.S.Rapid City, SD 577011639254006
  6. Anne Harris, DDSBrookings, SD 570061366542664
  7. Christopher Harris, DDSBrookings, SD 570061639279953
  8. Christopher Hart, DDSMitchell, SD 573011700044674
  9. Daniel Harvey, DDSAberdeen, SD 574011831209154
  10. Konard Hauffe, DDSBrookings, SD 570061013983170
  11. Tracy Heeter, D.D.S.Rapid City, SD 577011083852826
  12. Holly Heien, DDSPierre, SD 575011710501085
  13. Leslie Heinemann, DDSFlandreau, SD 570281629136502
  14. Cody Henriksen, DDSSioux Falls, SD 571051316232911
  15. Mason HericksRapid City, SD 577031023852175
  16. Patrick Hermanson, DDSPierre, SD 575011679667703
  17. Brian Hettinger, DDSSturgis, SD 577851144899436
  18. Michelle Hofer, D.D.S.Ft Pierre, SD 575321497829444
  19. Charles Hoffman, DDSHuron, SD 573501699968768
  20. Rollyn Hohwieler, DDSSioux Falls, SD 571051528147766
  21. Alysha Holmquist, D.D.S.Milbank, SD 572521720341217
  22. Lennard Hopper, D.D.S.Deadwood, SD 577321063512226
  23. Randy Houska, DDSVermillion, SD 570691295852697
  24. Bradley Hruby, D.D.S.Webster, SD 572741346331097
  25. Joseph Hull, DDSGregory, SD 575331063435691
  26. Blake Hult, DDSCanton, SD 570131912521766
  27. David Huskey, D.D.S.Rapid City, SD 577011881748465
  28. Emily HvezdaRapid City, SD 577031255175774
  29. Christopher Jackson, D.M.D.Belle Fourche, SD 577171457555658
  30. Benjamin Jensen, DDSYankton, SD 570781730255159
  31. Erin Jensen, D.D.S.Sioux Falls, SD 571101407235229
  32. Bryan Johnson, DDSMilbank, SD 572521770573347
  33. Curtis Johnson, D.D.S.Scotland, SD 570591902801459
  34. Dale JohnsonSioux Falls, SD 571041871681825
  35. Geoffrey Johnson, DDSBrookings, SD 570061982618195
  36. Todd Jones, DDSLead, SD 577541932280427
  37. Michael Juba, DDSBrandon, SD 570051124161773
  38. Andrea Kae, DDSRapid City, SD 577021760375687
  39. Mark Kampfe, DDSEllsworth Afb, SD 577061760485965
  40. Jay Kappenman, D.D.S.Sioux Falls, SD 571061437255940
  41. Tami Kappenman, D.D.S.Sioux Falls, SD 571061700983764
  42. Molly Karmazin, DDSSioux Falls, SD 571081811095441
  43. Shelby Keeton, DDSVermillion, SD 570691750519583
  44. Kristopher Kelly, DDSKyle, SD 577521053354258
  45. Troy KeyesSioux Falls, SD 571041730277781
  46. Elizabeth Kieffer, D.D.S.Rapid City, SD 577021073525051
  47. Joseph Kieffer, D.D.S.Rapid City, SD 577021225040272
  48. Matthew Knutson, DDSVermillion, SD 570691710008388
  49. Richard Knutson, DDSVermillion, SD 570691558484626
  50. Randy Knutzen, DDSBrookings, SD 570061215909692

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 32 of 51 per resident

  1. North Carolina36
  2. Pennsylvania36
  3. Kentucky35
  4. South Dakota35
  5. Oklahoma34
  6. Ohio34
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.1% of these records appear in a Medicare file, against 62.1% 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 Dakota60.1%
  2. United States62.1%

General Practice Dentistry records in South Dakota, measured

  • In a Medicare file191 of 318 · 60.1% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.6% here, 0.5% nationally
  • Not updated in five years or more231 · 72.6% here, 73.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

318 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in South Dakota: 35 per 100,000 residents against 37 nationally (50 states and D.C.). Sioux Falls has 76 of them (24%).

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. Alaska328
  2. Rhode Island351
  3. North Dakota280
  4. District of Columbia377

States with a similar rate per 100,000

  1. Oklahoma34.5
  2. Kentucky35.1
  3. Ohio33.8
  4. New Mexico33.8

The largest states

  1. California17,852
  2. Texas10,056
  3. New York7,828
  4. Florida7,101
  5. Illinois5,276

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.