NPPES file of Aug 9, 2026

Emergency Medicine Physician in Colorado

1,434 NPPES records list emergency medicine physician with a practice address in Colorado, 24 per 100,000 residents, the 18th highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 3 of 29.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 287

  1. Denver287
  2. Aurora246
  3. Colorado Springs145
  4. Fort Collins67
  5. Lakewood56

Emergency Medicine Physician records in Colorado

  1. Marian Betz, MDAurora, CO 800451629247986
  2. William Bevan, M.D.Vail, CO 816571003928862
  3. Smitha Bhaumik, MDAurora, CO 800451386037067
  4. Charles Bibby, M.D.Cimarron, CO 812201174571517
  5. Todd Bickford, MDWheat Ridge, CO 800331053379719
  6. Richard BieserAurora, CO 800121760466239
  7. Corey Bills, MD, MPHAurora, CO 800451760777981
  8. Michael Bjork, MDWoodland Park, CO 808631821046517
  9. William Black, M.D.Fort Carson, CO 809131215908314
  10. Sam Blair, MDFort Carson, CO 809131093216095
  11. Zachary Blea, MDEstes Park, CO 805171184298374
  12. Barbara Blok, MDAurora, CO 800451003925363
  13. Hallie Blunck, MDDelta, CO 814161568825578
  14. Nancy Bodelson, M.D.Golden, CO 804011295064749
  15. James Bodenhamer, MDLittleton, CO 801221861467490
  16. Trina BogartLoveland, CO 805381407888191
  17. Michael Bogseth, MDDenver, CO 802041760724850
  18. Kimber Bogush, MDAurora, CO 800451700825015
  19. Tamara Bogush, MDAurora, CO 800451730134727
  20. Jannie Bolotnikov, MD, MPHDenver, CO 802041750039145
  21. Carl Bonnett, M.D.Westminster, CO 800311427007327
  22. Kelly Bookman, MDAurora, CO 800451376652628
  23. Lawrence Bookman, DOSteamboat Springs, CO 804871831293455
  24. Lynn Borchers, PA-CFort Collins, CO 805241831324375
  25. David Bordewyck, PALittleton, CO 801221558337261
  26. Douglas Borgo, MDMontrose, CO 814011063420727
  27. William Boroughf, D.O.Denver, CO 802101316175979
  28. David Bosch, DODenver, CO 802041144529314
  29. Edward Boudreau, D.O.Cheyenne Wells, CO 808101528014461
  30. Sarah Boulos, D.O.Pueblo, CO 810031245590165
  31. Jason Bourland, M.D.Denver, CO 802181316232945
  32. Michael Bowen, M.D.Aurora, CO 800141841273398
  33. Alec Bower, D.O.Canon City, CO 812121023456258
  34. Eric Boyer, M.D.Colorado Springs, CO 809091114905023
  35. Rachel BozemanThornton, CO 802291841589769
  36. Ryan BradleyParker, CO 801341922209527
  37. Ashley Brady, MDAurora, CO 800451174942221
  38. Fred Brady, M.D.Aurora, CO 800141629051313
  39. James Brady, MDLakewood, CO 802151336198746
  40. Rachel Brady, M.D.Aurora, CO 800121700141900
  41. Scott Branney, MDLakewood, CO 802281821061128
  42. Eric BratzLone Tree, CO 801241134102759
  43. Gayle Braunholtz, MDVail, CO 816571295952760
  44. Marc BreenFort Collins, CO 805241831399286
  45. Cody Brevik, MDDenver, CO 802041255837126
  46. David Brewer, M.D.Colorado Springs, CO 809091740609239
  47. James BrewerDenver, CO 802201467656942
  48. Wheaton Brewer, M.D.Denver, CO 802181669516464
  49. Natalie Brewster, M.D.Lone Tree, CO 801241063730513
  50. Klementyna Breyer, MDWheat Ridge, CO 800331073593562

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 18 of 51 per resident

  1. Alaska25
  2. Wisconsin25
  3. New Mexico24
  4. Colorado24
  5. Delaware24
  6. Minnesota23
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.0% of these records appear in a Medicare file, against 81.5% 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. Colorado77.0%
  2. United States81.5%

Emergency Medicine Physician records in Colorado, measured

  • In a Medicare file1,104 of 1,434 · 77.0% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file811 · 56.6% here, 58.7% nationally
  • Not updated in five years or more842 · 58.7% here, 54.8% nationally
  • Median graduation year2011 · the 810 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,434 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Colorado: 24 per 100,000 residents against 21 nationally (50 states and D.C.). Denver has 287 of them (20%).

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. Washington1,459
  2. Missouri1,405
  3. Wisconsin1,464
  4. Arizona1,494

States with a similar rate per 100,000

  1. New Mexico24.5
  2. Alaska25.0
  3. New Hampshire25.0
  4. Delaware23.5

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.