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 1 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. Richard Ackerson, MDFruita, CO 815211104091438
  2. Douglas Adams, M.D.Colorado Springs, CO 809201760689707
  3. Robert Adams, M.D.Glenwood Spgs, CO 816011689638793
  4. Arnold Ahnfeldt, M.D.Colorado Springs, CO 809061396981387
  5. Ryan Albrecht, MDMontrose, CO 814011942595319
  6. Kris Alden, M.D., PHD.Basalt, CO 816211992842132
  7. Richard Amendola, M.D.Vail, CO 816571588190979
  8. Brett Anderson, MDColorado Springs, CO 809071124002449
  9. Elizabeth Anish-BabuDenver, CO 802051699802611
  10. John Apostolakos, MD, MPHVail, CO 816571306378419
  11. Andrew Apple, M.D.Denver, CO 802301255712568
  12. Bryan Armitage, MD, MSCEnglewood, CO 801131952538316
  13. Hendrick Arnold, MDColorado Springs, CO 809071891779443
  14. Hunter Aronson, D.O.Greeley, CO 806341174186969
  15. Jacob Arthur, M.D.Fort Carson, CO 809131649711516
  16. Jeffrey Arthur, D.O.Aurora, CO 800121841456688
  17. Joseph Assini, MDEnglewood, CO 801131841538832
  18. Ian Backlund, MDDenver, CO 802041710474952
  19. Douglas Bagge, MDCortez, CO 813211891765020
  20. Joshua Bagley, MDMontrose, CO 814011295267417
  21. Michael Bagley, D.O.Westminster, CO 800231578585071
  22. Sean Baran, MDDenver, CO 801101699086512
  23. John Barker, M.D.Lone Tree, CO 801241013919117
  24. Jonathan Barnwell, M.D.Colorado Springs, CO 809101215252770
  25. William Baumgartner, MDGreeley, CO 806341740778893
  26. Aaron Baxter, MDThornton, CO 802291174557318
  27. Rachel Becker, DOFrisco, CO 804431629530316
  28. Jeffrey Belisle, MD, MBAUsaf Academy, CO 808401952625840
  29. Nicholas Bellas, MDDenver, CO 802041073142279
  30. Laurel Benson, MDDenver, CO 802051316034465
  31. Robert Bess, M.D.Greenwood Village, CO 801111083672570
  32. Patrick Bevan, DODelta, CO 814161073968897
  33. Alois Binder, MDBrighton, CO 806011235130931
  34. Gavin Bishop, M.D.Longmont, CO 805031225203946
  35. Aaron Black, M.D.Steamboat Springs, CO 804871396004768
  36. Clint Brian Blackwood, MDBoulder, CO 803011508905506
  37. Ioanna BoliaVail, CO 816571588168900
  38. Bryan Bomberg, M.D.Steamboat Springs, CO 804871437262581
  39. Cale Bonds, MDLone Tree, CO 801241104817493
  40. Michael Booker, MDDenver, CO 802051093013500
  41. Kevin Borchard, M.D.Craig, CO 816251760686539
  42. Sergiu Botolin, M.D., PH.D.Colorado Springs, CO 809201265699656
  43. Martin Boublik, M.D.Greenwood Village, CO 801111447256979
  44. George Bowen, MDColorado Springs, CO 809091497775449
  45. Erik Bowman, M.D.Boulder, CO 803011902211931
  46. Aaron Boyles, D.O.Aurora, CO 800451336434547
  47. Megan Brady, MDColorado Springs, CO 809101376701896
  48. Edmund Brinkis, M.D.Aurora, CO 800451346354602
  49. James Britton, M.D.Longmont, CO 805011154339505
  50. Edward Bruck, M.D.Denver, CO 802051346383890

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.