NPPES file of Aug 9, 2026

Anesthesiology Physician in Colorado

1,202 NPPES records list anesthesiology physician with a practice address in Colorado, 20 per 100,000 residents, the 12th 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 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 225

  1. Denver225
  2. Aurora163
  3. Greenwood Village155
  4. Colorado Springs120
  5. Fort Collins66

Anesthesiology Physician records in Colorado

  1. Carl Judge, MDDenver, CO 802471164407847
  2. Alma Juels, MDDenver, CO 802041407969421
  3. Carolyn Junior, M.D.Greenwood Village, CO 801111851823884
  4. Joanna KabuyeBoulder, CO 803031538797949
  5. Rachel Kacmar, M.D.Aurora, CO 800451497916878
  6. Sarah Kadhim, M.D.Denver, CO 802111669798427
  7. Eric Kalhoefer, MDGreenwood Village, CO 801111922073576
  8. Steven Kapeles, MD, MSCRAurora, CO 800451902395593
  9. Dagmar Karasek, MDEnglewood, CO 801101427038769
  10. Jan Karasek, MDEnglewood, CO 801101174598726
  11. James Karn, M.D.Pueblo, CO 810041023116316
  12. Sean Karre, MDColorado Springs, CO 809091699711531
  13. David Kast, MDGrand Junction, CO 815061114134210
  14. Beth Katubig, MDLittleton, CO 801231427007335
  15. Simrat Kaur, DOAurora, CO 800451306335518
  16. Jaime Kaye, M.D.Golden, CO 804011346286994
  17. Tyler Keate, MDFort Collins, CO 805241710196654
  18. Brian Keech, M.D.Denver, CO 802041942485727
  19. Brendan Keen, M.D.Greenwood Village, CO 801111750724548
  20. Anthony Keever, M.D.Lafayette, CO 800261740235852
  21. Kevin Keller, MDGrand Junction, CO 815011083645824
  22. John Kelly, MDDenver, CO 802051346746146
  23. William Kelly, MDGreenwood Village, CO 801111598076580
  24. Scott Kempers, M.D.Steamboat Springs, CO 804871164513768
  25. Jessica Kentish, MDGreenwood Village, CO 801111548457138
  26. Andrea Keohane, MDColorado Springs, CO 809091629411962
  27. Marc Kerman, MDAurora, CO 800451710964903
  28. Thomas Keyes, MDGreenwood Village, CO 801111386674448
  29. Gail Kiefer, M.D.Denver, CO 802101457364630
  30. Stephanie Kierstead, MDAurora, CO 800451043742323
  31. Kevin Kim, MDAurora, CO 800451518426535
  32. Seth Kingston, MDGlenwood Springs, CO 816011407876931
  33. Theresa Kinnard, MDLafayette, CO 800261912034943
  34. Aaron Kinney, M.D.Colorado Springs, CO 809091497983126
  35. Lois Kinney, MDDenver, CO 802031932186020
  36. Todd Kinnick, DOGrand Junction, CO 815011265452817
  37. David Kirch, MDFruita, CO 815211215951447
  38. Jeffrey Kirkpatrick, MDRifle, CO 816501326024589
  39. Timothy Kirsch, M.D.Fort Collins, CO 805251184683005
  40. Roger Kitlowski, M.D.Lafayette, CO 800261558491308
  41. Eric Kjelgaard, MDDenver, CO 802031679548085
  42. Peter Klauck, MDDenver, CO 802051003445289
  43. Russell Klein, MDGolden, CO 804011609851393
  44. Scott Klein, MDGreenwood Village, CO 801111669663555
  45. Matthew Koehler, MDDenver, CO 802051578600847
  46. Anita Koelzer, DOLafayette, CO 800261578610820
  47. Jeffrey Koepp, M.D.Fort Collins, CO 805241316011950
  48. Jennifer Kollman, MDColorado Springs, CO 809091023069192
  49. Matthew Kolz, M.D.Colorado Springs, CO 809091033138177
  50. Dan Kopacz, MDEnglewood, CO 801101811919186

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 12 of 51 per resident

  1. Indiana21
  2. Vermont21
  3. Illinois21
  4. Colorado20
  5. Maryland20
  6. Maine20
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.7% of these records appear in a Medicare file, against 73.7% 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. Colorado74.7%
  2. United States73.7%

Anesthesiology Physician records in Colorado, measured

  • In a Medicare file898 of 1,202 · 74.7% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file824 · 68.6% here, 67.2% nationally
  • Not updated in five years or more731 · 60.8% here, 57.8% nationally
  • Median graduation year2006 · the 824 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,202 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Colorado: 20 per 100,000 residents against 18 nationally (50 states and D.C.). Denver has 225 of them (19%).

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. Missouri1,153
  2. Maryland1,253
  3. Wisconsin1,313
  4. Minnesota1,042

States with a similar rate per 100,000

  1. Illinois20.5
  2. Maine20.1
  3. Vermont20.9
  4. Montana20.0

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.