NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Colorado

471 NPPES records list orthopaedic surgery physician with a practice address in Colorado, 8 per 100,000 residents, the 24th highest rate of 51. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 2 of 10.

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).

Denver has the most, 79

  1. Denver79
  2. Colorado Springs54
  3. Golden29
  4. Aurora25
  5. Lone Tree25

Orthopaedic Surgery Physician records in Colorado

  1. Robert Brumfield, MDColorado Springs, CO 809101689654246
  2. Jason Bryman, MDDenver, CO 802101528565181
  3. Ryan Bucknam, M.D.Fort Carson, CO 809131518311414
  4. Allan Bucknell, MDDenver, CO 802091720038268
  5. Randy Bussey, MDGreeley, CO 806341174578926
  6. Brian Butzen, M.D.Durango, CO 813011669620514
  7. Nathan Cafferky, MDFrisco, CO 804431982862439
  8. Michael Cain, M.D.Thornton, CO 802291366706129
  9. Eric Carlson, MDCanon City, CO 812121477532810
  10. Ryan Carr, MDEnglewood, CO 801121700033917
  11. Aaron CaspGolden, CO 804011285021154
  12. Dale Cassidy, M.D.Colorado Springs, CO 809201225266489
  13. Philip Ceriani, MDHotchkiss, CO 814191679852933
  14. Dennis Chang, M.D.Denver, CO 802201649297219
  15. Lan Chen, MDLafayette, CO 800261821257148
  16. Qing-Min Chen, M.D.Denver, CO 802041801038450
  17. Kimberlly Chhor, MDDenver, CO 802051821246422
  18. Peter Chiang, M.D.Lafayette, CO 800261114054152
  19. Jesse Chrastil, M.D.Golden, CO 804011982857181
  20. Woosik Chung, M.D.Greenwood Village, CO 801111699952119
  21. Jessica Churchill, MDDenver, CO 802041366974131
  22. William Ciccone, M.D.Westminster, CO 800231568414662
  23. William Ciccone, M.D.Colorado Springs, CO 809231346247707
  24. Theodore Clarke, MDDenver, CO 802041992826952
  25. Mark Conklin, MDGolden, CO 804011255393047
  26. Edward Conlan, M.D.Denver, CO 802051134263932
  27. Christopher Copeland, DOFruita, CO 815211982651634
  28. Mitchell Copeland, DOGrand Junction, CO 815011922049543
  29. Mitchell Copeland, DOGrand Junction, CO 815051427097005
  30. Roger Corvasce, DOLone Tree, CO 801241033792999
  31. Frederick Coville, MDEnglewood, CO 801131336184886
  32. Douglas Crowther, D.O.Colorado Springs, CO 809201780084715
  33. Peter D'Ambrosia, MDAurora, CO 800451023164621
  34. Ryann Davie, MDVail, CO 816571295312908
  35. Ira Davis, M.D.Denver, CO 802021063543759
  36. Jan Davis, M.D.Pueblo, CO 810031316975501
  37. Roger Davis, MDPueblo, CO 810081124058094
  38. Katherine Dederer, MDLone Tree, CO 801241548680788
  39. Jason Defee, MD, PAAlamosa, CO 811011033326806
  40. Douglas Dennis, MDDenver, CO 802221275524647
  41. Premjit Deol, DOGolden, CO 804011174727796
  42. Robert Derkash, M.D.Rifle, CO 816501447214044
  43. Bharat Desai, MDGolden, CO 804011437111226
  44. Scott Dhupar, MDGreeley, CO 806341942289491
  45. Stephen Dinenberg, MDLakewood, CO 802141700920840
  46. Carissa DockAurora, CO 800451073373718
  47. Paul Docktor, M.D.Denver, CO 802051730152091
  48. Michael Dohm, MDGrand Junction, CO 815051548252976
  49. Dirk Dolbeare, MDBoulder, CO 803011245448984
  50. Geoffrey Doner, M.D.Colorado Springs, CO 809201306016845

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

Colorado ranks 24 of 51 per resident

  1. Kentucky8.0
  2. Vermont8.0
  3. Iowa8.0
  4. Colorado8.0
  5. Illinois7.9
  6. Oregon7.9
  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.

73.0% 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. Colorado73.0%
  2. United States76.5%

Orthopaedic Surgery Physician records in Colorado, measured

  • In a Medicare file344 of 471 · 73.0% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file291 · 61.8% here, 62.5% nationally
  • Not updated in five years or more260 · 55.2% here, 56.8% nationally
  • Median graduation year2007 · the 290 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

471 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Colorado: 8 per 100,000 residents against 7.4 nationally (50 states and D.C.). Denver has 79 of them (17%).

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. Tennessee467
  2. Arizona462
  3. Maryland457
  4. Indiana491

States with a similar rate per 100,000

  1. Iowa8.0
  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.