NPPES file of Aug 9, 2026

Pediatric Adolescent Medicine Physician in Colorado

37 NPPES records list pediatric adolescent medicine physician with a practice address in Colorado, 0.6 per 100,000 residents, the 28th highest rate of 51. Aurora and Centennial have the most; each record links to the provider's NPI and the Colorado license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080A0000X · 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, 14

  1. Aurora14
  2. Centennial5
  3. Denver3
  4. Colorado Springs2
  5. Usaf Academy2

Pediatric Adolescent Medicine Physician records in Colorado

  1. Courtney Batt, MDAurora, CO 800451962846543
  2. Andrew Bauer, MDCentennial, CO 801121982776480
  3. Ovidio Bermudez, MDDenver, CO 802301598724445
  4. Amanda Bogart, M.D.Aurora, CO 800451093152985
  5. Barbara Bowsher, MDAurora, CO 800451982695474
  6. Murray Caplan, M.D.Centennial, CO 801121104987908
  7. John Cooper, MDEstes Park, CO 805171932185196
  8. Suzanne Cooper, MDCentennial, CO 801121285706788
  9. Christopher Daly, MDFort Carson, CO 809131447542949
  10. Ronald Eagar, M.D.Denver, CO 802371417906355
  11. Daniel Feiten, MDCentennial, CO 801121437221942
  12. John Genrich, M.D.Colorado Springs, CO 809071619046315
  13. Constance Giarratana, MDCentennial, CO 801121033281548
  14. Charlene Guggenheim, MDAspen, CO 816111831198753
  15. James Harrington, MDLittleton, CO 801271780755223
  16. Andrea Hoopes, M.D., M.P.H.Aurora, CO 800451033351614
  17. David Kaplan, MDAurora, CO 800451215011945
  18. Monica Knuesel, MDWestminster, CO 800211982801734
  19. Thomas KunstmanBoulder, CO 803091346365244
  20. Christopher Lewis, MDAurora, CO 800451881913499
  21. Roy Nelson, M.D.Louisville, CO 800271598846552
  22. Christine ParkUsaf Academy, CO 808401326573767
  23. Brian Pitts, M.D.Aurora, CO 800451730509191
  24. Daniel Reirden, MDAurora, CO 800451932130499
  25. Molly Richards, MDAurora, CO 800451043424153
  26. Caroline Rowlands, M.D.Colorado Springs, CO 809061003961459
  27. Michael Rudnick, M.D., PH.D.Watkins, CO 801371033254974
  28. Amy Sass, MDAurora, CO 800451760567416
  29. Eric Sigel, MDAurora, CO 800451235214966
  30. Joshua Smalley, D.OUsaf Academy, CO 808401609189257
  31. Michael Spaulding-Barclay, MDAurora, CO 800451710059381
  32. Diane Straub, MDAurora, CO 800111285645135
  33. Rita Thieme, M.D.Castle Rock, CO 801041932187804
  34. Kathlene Waller, M.D.Fort Collins, CO 805231023027778
  35. Teal Warthen, DOMontrose, CO 814011932409570
  36. David Wells, M.D.Denver, CO 802361831282508
  37. Jennifer Woods, MD, MSAurora, CO 800451386688356

Source: CMS NPPES, primary taxonomy 2080A0000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 28 of 51 per resident

  1. Wyoming0.7
  2. Illinois0.7
  3. Arkansas0.7
  4. Colorado0.6
  5. Alabama0.6
  6. North Carolina0.6
  7. 50 states and D.C.0.8

Source: CMS NPPES, primary taxonomy 2080A0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

32.4% of these records appear in a Medicare file, against 43.7% 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. Colorado32.4%
  2. United States43.7%

Pediatric Adolescent Medicine Physician records in Colorado, measured

  • In a Medicare file12 of 37 · 32.4% here, 43.7% nationally
  • In the CMS Doctors and Clinicians file4 · 10.8% here, 6.7% nationally
  • Not updated in five years or more27 · 73.0% here, 67.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080A0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

37 NPPES records list pediatric adolescent medicine physician (2080A0000X) as their primary taxonomy with a practice address in Colorado: 0.6 per 100,000 residents against 0.8 nationally (50 states and D.C.). Aurora has 14 of them (38%).

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. Louisiana39
  2. Kentucky41
  3. Puerto Rico32
  4. Wisconsin32

States with a similar rate per 100,000

  1. Arkansas0.7
  2. Alabama0.6
  3. Illinois0.7
  4. North Carolina0.6

The largest states

  1. New York372
  2. California280
  3. New Jersey192
  4. Maryland124
  5. Florida114

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.