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 7 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. Jalen LambPierre, SD 575011487235008
  2. Arthur LampertRapid City, SD 577011467003251
  3. Carl Lang, MDMadison, SD 570421245972314
  4. David Larsen, M.D.Sioux Falls, SD 571061881622124
  5. Gregory Larson, MDWatertown, SD 572011629036645
  6. Joshua Larson, M.D.Ellsworth Afb, SD 577061821580994
  7. Rodney Larson, M.DRapid City, SD 577021588610299
  8. Valerie Larson, M.D.Dell Rapids, SD 570221124097027
  9. John Lassegard, MDRapid City, SD 577011386672806
  10. David LauerSturgis, SD 577851437122256
  11. Jared Laymon, MDSpearfish, SD 577831316632987
  12. Seth Leavitt, DOEllsworth Afb, SD 577061134658610
  13. Stacey Leber, DOSioux Falls, SD 571051912468091
  14. Thomas Lechner, MDWatertown, SD 572011053377556
  15. Jeanie LembkeRapid City, SD 577011922054279
  16. Stacie Lenssen, MDWatertown, SD 572011215994769
  17. Charles Lewis, DOSturgis, SD 577851861429201
  18. Sarah Lewis, DOSturgis, SD 577851124581384
  19. Curtis Liedtke, DOHill City, SD 577451770556599
  20. Clark Likness, MDWatertown, SD 572011760449284
  21. Lance Lim, MDWessington Springs, SD 573821013914209
  22. Amy Lindaman, M.D.Sioux Falls, SD 571051972712867
  23. Janet Lindemann, MDSioux Falls, SD 571051437143724
  24. Doreen Lindsay, DORapid City, SD 577011649293184
  25. Ben Liscano, MDMadison, SD 570421326301128
  26. Mark List, M.D.Sioux Falls, SD 571081801188891
  27. Jamie Liudahl, DOPierre, SD 575011548217987
  28. Ronald Livermont, MDKyle, SD 577521770553372
  29. Nathan Loewen, MDHuron, SD 573501417928805
  30. Brandon Lorenz, DOEllsworth Afb, SD 577061285374520
  31. Michael Lowe, M.D.Sisseton, SD 572621306996798
  32. Marlys Luebke, M.D.Armour, SD 573131396738316
  33. Kari Lund, MDArmour, SD 573131316973928
  34. Rosa Lundin, MDSioux Falls, SD 571051841245941
  35. Mark Mabee, MDYankton, SD 570781043211923
  36. Gregory Magnuson, MDSioux Falls, SD 571051851344865
  37. Kenneth Maina, MDSioux Falls, SD 571081669993341
  38. John Malm, M.D.Gregory, SD 575331013972868
  39. Kenric Malmberg, MDBrookings, SD 570061376585885
  40. Robert Marciano, DOMobridge, SD 576011427030949
  41. Gary Marckstadt, MDSioux Falls, SD 571041053364091
  42. Kathryn Martinez, MDAberdeen, SD 574011043693849
  43. Teresa Marts, M.D.Winner, SD 575801780764167
  44. Charlie Matteson, MDSioux Falls, SD 571081326198300
  45. Eric Mazel, MDPierre, SD 575011053994103
  46. Jonathan McAreavey, MDWatertown, SD 572011730147125
  47. Tricia McCarthy, MDRapid City, SD 577011962991943
  48. Michelle McElroy, M.D.Brandon, SD 570051205871480
  49. John McFee, MDFort Thompson, SD 573391558498717
  50. Janice McKenney, MDHuron, SD 573501083616734

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.