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 18 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. Miranda Mesloh, M.D.Arvada, CO 800021780034488
  2. Jeffrey Metcalf, MDBrighton, CO 806011417905183
  3. Morgan Meury, MDColorado Springs, CO 809091407352156
  4. Hannah MeyerColorado Springs, CO 809091912533639
  5. Madeleine Meyer, MDAurora, CO 800451295054427
  6. Timothy MeyersBoulder, CO 803041831176908
  7. Danielle MianzoFort Collins, CO 805241619291341
  8. John Michael, M.D.Alamosa, CO 811011326481268
  9. Sarah Michael, DOAurora, CO 800451356601710
  10. Sean Michael, MDAurora, CO 800451689931131
  11. Eric Migoya, DOPueblo, CO 810031417336595
  12. A. Jonathan Mihok, DOFort Carson, CO 809131265408330
  13. Paige MilasincicLakewood, CO 802261942337993
  14. Frederick Milgrim, MDDenver, CO 802041255996724
  15. Christina Miller, MDCarbondale, CO 816231902848856
  16. Danielle Miller, M.D.Aurora, CO 800451033505060
  17. Eric MillerEnglewood, CO 801131578542080
  18. Lori Miller, MDArvada, CO 800021588692511
  19. Michael MillerLakewood, CO 802281528385275
  20. Patrick Miller, MDWestminster, CO 802341285695569
  21. Michael Mills, M.D.Walsenburg, CO 810891700806007
  22. Evan Minard, MDThornton, CO 806021912955329
  23. Adrian Miranda, MDColorado Springs, CO 809201104004985
  24. Matthew Misja, MDColorado Springs, CO 809091154337343
  25. Dallin Mitchell, D.O.Fort Carson, CO 809131558753632
  26. Garrett Mitchell, M.D.Denver, CO 802181730313560
  27. Michael Mitchell, M.D.Aurora, CO 800451366730376
  28. Phillip Mitchell, MDLittleton, CO 801221518932102
  29. Leslie Moats, MDColorado Springs, CO 809091760453153
  30. Mark MoellerBoulder, CO 803041336126416
  31. James Mohle, M.D.Durango, CO 813011861728222
  32. Michael MonahanHolyoke, CO 807341235116328
  33. Lori Montagna, MDAurora, CO 800451487613360
  34. Manuel Montano, M.D.Denver, CO 802041134482094
  35. Rachel MontesThornton, CO 802291760645741
  36. David MoonDenver, CO 802201245218627
  37. Larry Moore, MDColorado Springs, CO 809171326097494
  38. Lee Moorer, M.D.Castle Rock, CO 801041932136942
  39. Jonathan Moran, DOWalsenburg, CO 810891902244734
  40. Maria Moreira, MDDenver, CO 802041073523825
  41. Kimberly MorelandAurora, CO 800121437137825
  42. Derrick MorfordLittleton, CO 801221265876916
  43. Brian Morgan, MDDenver, CO 802041730445933
  44. Nathaniel Morin, DOAurora, CO 800451659639441
  45. James Morosco, D.O.Aurora, CO 800451467498923
  46. Darren Morris, M.D.Greeley, CO 806341104147107
  47. Devin Morris, MDColorado Springs, CO 809231265174890
  48. David MorrisonDenver, CO 802201720066541
  49. Erica Morse, M.D.Aspen, CO 816111104169770
  50. James Mosby, MDDenver, CO 802041639142888

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.