NPPES file of Aug 9, 2026

Infectious Disease Physician in Colorado

182 NPPES records list infectious disease physician with a practice address in Colorado, 3.1 per 100,000 residents, the 18th highest rate of 51. Aurora and Denver have the most; each record links to the provider's NPI and the Colorado license search. Page 1 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RI0200X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Aurora has the most, 68

  1. Aurora68
  2. Denver58
  3. Colorado Springs12
  4. Wheat Ridge11
  5. Boulder5

Infectious Disease Physician records in Colorado

  1. Samer Alyaseen, MDAurora, CO 800121881610715
  2. Andrew Ambler, D.O.Denver, CO 802101730126202
  3. Wendy Armstrong, MDAurora, CO 800451083678783
  4. Sandhya Ayyar, M.D.Aurora, CO 800121861679086
  5. Wendy Bamberg, MDColorado Springs, CO 809101013119346
  6. Joshua Barocas, M.D.Aurora, CO 800451518282219
  7. Michelle Barron, M.D.Denver, CO 802621407960867
  8. Kenneth Baum, M.D.Denver, CO 802101568427896
  9. Robert Belknap, MDDenver, CO 802041578573051
  10. Carl Allen Bernas, M.D.Colorado Springs, CO 809201841454311
  11. Mary Bessesen, M.D.Denver, CO 802201235160672
  12. Raymond Blum, M.D.Denver, CO 802181588841688
  13. Kathryn Bowman, M.D.Aurora, CO 800451780002923
  14. Westyn Branch-Elliman, MDDenver, CO 802201437318425
  15. Peter Brookmeyer, M.D.Colorado Springs, CO 809201881658839
  16. Tyler Brown, MDAurora, CO 800451689945081
  17. Brandon Brummeyer, MDAurora, CO 800451386271864
  18. William Burman, MDDenver, CO 802041962422246
  19. Thomas Campbell, MDAurora, CO 800451447340120
  20. Laura Caragol, MDDenver, CO 802051578825741
  21. Alyssa Castillo, MDAurora, CO 800451659752152
  22. Jose Castillo-Mancilla, MDAurora, CO 800451437136462
  23. Ramasubramanian Chauhan, M.D.Aurora, CO 800451518197144
  24. Chia Yu Chiu, MDAurora, CO 800451700371713
  25. Jennifer ChouAurora, CO 800451629393525
  26. Catherine Cichon, MD, MPHColorado Springs, CO 809201316444128
  27. David Cobb, M.D.Fort Collins, CO 805281013987809
  28. David Cohn, MDDenver, CO 802041487677217
  29. Elizabeth Connick, MDAurora, CO 800451255421939
  30. Laura Coster, MDWheat Ridge, CO 800331780855247
  31. Katrina Coulter, M.D.Aurora, CO 800121033343819
  32. Robert Cox, MDDurango, CO 813011629750419
  33. Jacob Cross, M.D.Colorado Springs, CO 809061720317746
  34. Marylouise Cullinan, MDThornton, CO 802291710041942
  35. Teresa Cushman, M.D.Wheat Ridge, CO 800331063775005
  36. Christopher Czaja, MD, MPHDenver, CO 802061417010216
  37. Laura DamioliAurora, CO 800451205195948
  38. Tyler Degener, MDAurora, CO 800101477057065
  39. Mary Degroote, M.D.Wheat Ridge, CO 800331083696827
  40. Jeffrey Desjardin, MDWheat Ridge, CO 800331821191305
  41. John Douglas, M.D.Denver, CO 802181124135793
  42. Amy Duckro, DOLafayette, CO 800261023145034
  43. Hillary Dunlevy, MDAurora, CO 800451811121569
  44. Molly Eaton, MDAurora, CO 800451174628820
  45. Jared Eddy, M.D.Denver, CO 802061275710857
  46. Timm Edell, M.D.Denver, CO 802051154458172
  47. Robert Eison, MDDenver, CO 802101215914767
  48. Charlotte Ellenbogen, D.O.Wheat Ridge, CO 800331417914540
  49. Kristine Erlandson, MDAurora, CO 800451063532539
  50. Carolee Estelle, M.D.Aurora, CO 800451194083287

Source: CMS NPPES, primary taxonomy 207RI0200X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 18 of 51 per resident

  1. Georgia3.2
  2. Nebraska3.1
  3. Delaware3.1
  4. Colorado3.1
  5. Oregon3.0
  6. Michigan3.0
  7. 50 states and D.C.3.2

Source: CMS NPPES, primary taxonomy 207RI0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.1% of these records appear in a Medicare file, against 79.0% 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. Colorado79.1%
  2. United States79.0%

Infectious Disease Physician records in Colorado, measured

  • In a Medicare file144 of 182 · 79.1% here, 79.0% nationally
  • In the CMS Doctors and Clinicians file125 · 68.7% here, 68.4% nationally
  • Not updated in five years or more124 · 68.1% here, 56.5% nationally
  • Median graduation year2004 · the 125 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RI0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

182 NPPES records list infectious disease physician (207RI0200X) as their primary taxonomy with a practice address in Colorado: 3.1 per 100,000 residents against 3.2 nationally (50 states and D.C.). Aurora has 68 of them (37%).

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. Arizona176
  2. Wisconsin171
  3. Tennessee194
  4. Connecticut202

States with a similar rate per 100,000

  1. Delaware3.1
  2. Nebraska3.1
  3. Georgia3.2
  4. Oregon3.0

The largest states

  1. California1,119
  2. New York970
  3. Florida760
  4. Texas674
  5. Pennsylvania545

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.