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 12 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. Benjamin Honig, M.D.Pueblo, CO 810031851753974
  2. Karen Honig, M.D.Aurora, CO 800141316913619
  3. Benjamin Honigman, MDAurora, CO 800451750490009
  4. Kit Hooker, MDColorado Springs, CO 809091841248531
  5. Charles Hornbaker, MDColorado Springs, CO 809071700835774
  6. Daniel Horne, DOColorado Springs, CO 809231356081509
  7. Michael HorowitzDenver, CO 802201952379646
  8. Greg Hosler, MDWalsenburg, CO 810891679714745
  9. Alan Houston, MDDurango, CO 813011649507336
  10. Michael Howard, M.D.Colorado Springs, CO 809091881057495
  11. James HuberDurango, CO 813011972578235
  12. Peter Hudson, MDLittleton, CO 801221386619922
  13. John Hughes, MDFt Carson, CO 908131114090941
  14. Delwin HuntEnglewood, CO 801131366428880
  15. Michael HuntingtonLoveland, CO 805381508883042
  16. Katherine Hurlbut, MDDenver, CO 802041518971662
  17. Grant Hurley, MDLa Jara, CO 811401346225539
  18. Roger Hursh, M.D.Aurora, CO 800141609852128
  19. Rachel Hurst, MDColorado Springs, CO 809071790314334
  20. Brenten Hurt, MDDenver, CO 802041326625914
  21. Timothy Hurtado, DOColorado Springs, CO 809071033108915
  22. Timothy HutchisonFort Collins, CO 805241558394676
  23. Tinh Huyn, M.D.Craig, CO 816251275716508
  24. Andrew Hybarger, DOColorado Springs, CO 809091750944930
  25. Graham Ingalsbe, M.D.Denver, CO 802041013259431
  26. Justin Inman, MDDenver, CO 802041669009270
  27. Nadia Iovettz-Tereshchenko, M.D.Craig, CO 816251801082482
  28. Catherine Ippolito, DODenver, CO 802181639313380
  29. Mark Ippolito, PA-CDenver, CO 802181598892549
  30. Lois Isaksen, MDDenver, CO 802021730406455
  31. Laura IvyFort Collins, CO 805241467748798
  32. Janetta Iwanicki, M.D.Denver, CO 802041649437393
  33. James Jackson, MDEnglewood, CO 801131659677375
  34. Kent Jacobs, M.D.Aurora, CO 800141689650640
  35. Randy Jacobs, MDDenver, CO 802471902940786
  36. Neena Jain, MDAurora, CO 800141679511422
  37. Mark JamesColorado Springs, CO 809091275509390
  38. Tyler James, DOFort Collins, CO 805241407880222
  39. Timothy Jamison, M.D.Colorado Springs, CO 809091336125467
  40. Sarah Janik, MDDenver, CO 802041649739905
  41. Lindsey Jannach, M.D.Lone Tree, CO 801241891131975
  42. Parisa Javedani, MDFort Carson, CO 809131073876751
  43. Brian Jekich, M.D.Denver, CO 802181548522402
  44. Daniel Jeltes, MDColorado Springs, CO 809091649549460
  45. Bryan Jepson, M.DColorado Springs, CO 809091194868109
  46. Randal Jernigan, MDDurango, CO 813011063439917
  47. Regan Jernigan, MDLafayette, CO 800261952592982
  48. Michael Jobin, MDAurora, CO 800451013993526
  49. Andrew JohanosLongmont, CO 805011891771309
  50. Jasjot JoharLoveland, CO 805381427089408

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.