NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Iowa

257 NPPES records list orthopaedic surgery physician with a practice address in Iowa, 8 per 100,000 residents, the 23rd highest rate of 51. Iowa City and Des Moines have the most; each record links to the provider's NPI and the Iowa license search. Page 2 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Iowa City has the most, 70

  1. Iowa City70
  2. Des Moines21
  3. West Des Moines17
  4. Cedar Rapids12
  5. Mason City10

Orthopaedic Surgery Physician records in Iowa

  1. Arianna Dalamaggas, MDIowa City, IA 522421821736364
  2. Jeffrey Davick, MDWest Des Moines, IA 502661235193640
  3. John DavisonIowa City, IA 522421306686126
  4. Cesar De Cesar Netto, MDIowa City, IA 522421326494642
  5. Alex Demers, MDIowa City, IA 522421922746650
  6. Matthew Dewall, M.D.West Des Moines, IA 502661184832594
  7. Ross Doehrmann, DOClive, IA 503251255869103
  8. Michael Dolphin, DODavenport, IA 528071588635502
  9. Thomas Dulaney, MDWest Des Moines, IA 502661942264346
  10. Michael Durkee, M.D.Iowa City, IA 522451962478354
  11. Edward Dykstra, M.D.Iowa City, IA 522451194791806
  12. Christopher Eagan, DOWaterloo, IA 507021861448128
  13. Christopher Eberlin, MDIowa City, IA 522421154013324
  14. Joshua Eisenberg, MDIowa City, IA 522421891289351
  15. Scott Ekroth, MDCedar Rapids, IA 524031730344920
  16. Jacob Elkins, MD, PHDIowa City, IA 522421194163972
  17. Blake Eyberg, MDCedar Rapids, IA 524031609260777
  18. Jeffrey Farber, M.D.Des Moines, IA 503141700847134
  19. Margaret Fehrle, MDMarshalltown, IA 501581770576043
  20. John Femino, MDIowa City, IA 522421467421487
  21. Mark Fish, D.O.Clive, IA 503251548212368
  22. John Follows, M.D.Spencer, IA 513011508869413
  23. Teri Formanek, M.D.Winterset, IA 502731982644993
  24. James Friederich, M.D.Ames, IA 500101295723302
  25. Andrew Friessen, D.O.Fairfield, IA 525561083891675
  26. James Froggatt, MDSioux City, IA 511041700980919
  27. Joseph Galles, M.D.Des Moines, IA 503141457312837
  28. Kyle Galles, M.D.Des Moines, IA 503141467413781
  29. Joseph Galvin, DOIowa City, IA 522421891087425
  30. Jon Gehrke, MDOskaloosa, IA 525771326002734
  31. Timothy Gibbons, M.D.Mason City, IA 504011750374252
  32. John Gipple, M.D.Muscatine, IA 527611336126127
  33. Scott Gleason, D.O., MSC.West Burlington, IA 526551225454044
  34. Richard Goding, M.D.Carroll, IA 514011962434852
  35. Devon Goetz, MDWest Des Moines, IA 502661033173430
  36. Mark Gorsche, M.D.Waterloo, IA 507031356789390
  37. Thomas Gorsche, MDWaterloo, IA 507031568416196
  38. John Green, MDIowa City, IA 522421710447313
  39. Kirk Green, D.O.Keokuk, IA 526321982607487
  40. Thomas Greenwald, M.D.Ames, IA 500101497743314
  41. Trevor Gulbrandsen, MDIowa City, IA 522421780175281
  42. Ryan Guzek, MDIowa City, IA 522421205575164
  43. Collin Haben, DOCedar Rapids, IA 524031871056093
  44. James Hall, MDUrbandale, IA 503221053979039
  45. John Hamilton, MDMarshalltown, IA 501581982720231
  46. Craig Hansen, M.D.Council Bluffs, IA 515031659363182
  47. Todd Harbach, MDDes Moines, IA 503141407923758
  48. Seth Harrer, MDStorm Lake, IA 505881194036525
  49. David Hatfield, MDWest Des Moines, IA 502661508820911
  50. Michael Hendricks, MDBurlington, IA 526011568482446

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 23 of 51 per resident

  1. Idaho8.2
  2. Kentucky8.0
  3. Vermont8.0
  4. Iowa8.0
  5. Colorado8.0
  6. Illinois7.9
  7. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.3% of these records appear in a Medicare file, against 76.5% 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. Iowa76.3%
  2. United States76.5%

Orthopaedic Surgery Physician records in Iowa, measured

  • In a Medicare file196 of 257 · 76.3% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file151 · 58.8% here, 62.5% nationally
  • Not updated in five years or more109 · 42.4% here, 56.8% nationally
  • Median graduation year2004 · the 151 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

257 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Iowa: 8 per 100,000 residents against 7.4 nationally (50 states and D.C.). Iowa City has 70 of them (27%).

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. Utah266
  2. Kansas226
  3. Oklahoma302
  4. Arkansas205

States with a similar rate per 100,000

  1. Colorado8.0
  2. Vermont8.0
  3. Kentucky8.0
  4. Illinois7.9

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.