NPPES file of Aug 9, 2026

Orthopaedic Hand Surgery Physician in South Dakota

20 NPPES records list orthopaedic hand surgery physician with a practice address in South Dakota, 2.2 per 100,000 residents, the 1st 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.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207XS0106X · 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, 11

  1. Sioux Falls11
  2. Rapid City4
  3. Dakota Dunes2
  4. Tea2
  5. Spearfish1

Orthopaedic Hand Surgery Physician records in South Dakota

  1. Matthew Anderson, MDSioux Falls, SD 571041477590925
  2. Hillary Becker, MDSioux Falls, SD 571041033316914
  3. Mark Buchman, MDSpearfish, SD 577831063403962
  4. Richard Curd, MDTea, SD 570641376576470
  5. Kathlyn Drexler, M.D.Sioux Falls, SD 571051497048896
  6. Aaron Dykstra, M.D.Rapid City, SD 577021558410407
  7. Zachary Finley, MDRapid City, SD 577021386099760
  8. Rocio Fuentes Barrow, MDSioux Falls, SD 571081447509203
  9. Michael Genoff, MDDakota Dunes, SD 570491619970951
  10. Elizabeth Helsper, M.D.Sioux Falls, SD 571041871942292
  11. Tommy Howey, MDSioux Falls, SD 571171790718880
  12. David Jones, MDTea, SD 570641508061144
  13. David Lang, MDRapid City, SD 577021427037050
  14. Steven Maser, M.D.Rapid City, SD 577021144228248
  15. Kelly McKnight Purcell, MDSioux Falls, SD 571081750876470
  16. Scott McPhersonSioux Falls, SD 571051013993195
  17. Razvan Nicolescu, M.D.Sioux Falls, SD 571081013282425
  18. Joshua RogersSioux Falls, SD 571081104484385
  19. Robert Vandemark, M.D.Sioux Falls, SD 571041134126121
  20. Tibor Warganich, M.D.Dakota Dunes, SD 570491942513973

Source: CMS NPPES, primary taxonomy 207XS0106X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 1 of 51 per resident

  1. South Dakota2.2
  2. Connecticut1.6
  3. Kentucky1.5
  4. 50 states and D.C.0.9

Source: CMS NPPES, primary taxonomy 207XS0106X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

90.0% of these records appear in a Medicare file, against 85.8% 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 Dakota90.0%
  2. United States85.8%

Orthopaedic Hand Surgery Physician records in South Dakota, measured

  • In a Medicare file18 of 20 · 90.0% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file16 · 80.0% here, 78.3% nationally
  • Not updated in five years or more11 · 55.0% here, 51.7% nationally
  • Median graduation year2007 · the 16 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207XS0106X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

20 NPPES records list orthopaedic hand surgery physician (207XS0106X) as their primary taxonomy with a practice address in South Dakota: 2.2 per 100,000 residents against 0.9 nationally (50 states and D.C.). Sioux Falls has 11 of them (55%).

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. Arkansas19
  2. Idaho19
  3. Nebraska23
  4. New Hampshire17

States with a similar rate per 100,000

  1. Connecticut1.6
  2. Kentucky1.5
  3. Montana1.4
  4. Rhode Island1.4

The largest states

  1. California288
  2. New York199
  3. Florida183
  4. Texas182
  5. Illinois129

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.