NPPES file of Aug 9, 2026

Internal Medicine Physician in Colorado

2,046 NPPES records list internal medicine physician with a practice address in Colorado, 35 per 100,000 residents, the 35th highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 9 of 41.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 493

  1. Denver493
  2. Aurora244
  3. Colorado Springs169
  4. Pueblo91
  5. Boulder74

Internal Medicine Physician records in Colorado

  1. Nolan Crusat, D.O.Greenwood Village, CO 801111548693393
  2. Susan Cruse, MDErie, CO 805161619924735
  3. Elizabeth Cruz, FNPColorado Springs, CO 809101194329573
  4. Luis Cruz-Cintron, MDFort Carson, CO 809131104962505
  5. Julia Cuervo, M.D.Loveland, CO 805381275500787
  6. Crystal Culbert, PA CWheat Ridge, CO 800331649322710
  7. Joanna Culver, MDWestminster, CO 802341356753511
  8. Scott Cunningham, M DDenver, CO 802371649339722
  9. Shannon Cupp, MDAurora, CO 800141710155593
  10. Wesley Curles, MDDenver, CO 802041073262762
  11. Amy Curran, M.D.Colorado Springs, CO 809091790780732
  12. Rosemary Cushman, MDDenver, CO 802471891822847
  13. Elizabeth Cyran, MD, MSPHDenver, CO 802181184662108
  14. Janina Czartolomna, M.D.Denver, CO 802601720071996
  15. Dani Dague, MDFort Collins, CO 805241649857491
  16. Sharon DahlingerAurora, CO 800141720122443
  17. Brian Daily, MDGreeley, CO 806341033647896
  18. Claudia Dakkouri, M.D.Lakewood, CO 802281265477350
  19. Maureen Daly, M.D.Wheat Ridge, CO 800331326277914
  20. Venugopal Damerla, M.D.Loveland, CO 805381609046655
  21. Kathryn Daniels, M.D.Denver, CO 802241780950394
  22. Andrzej Dankowski, MDLone Tree, CO 801241326014507
  23. Daniel Daoud, DOFort Collins, CO 805241952939209
  24. Laura Darby, M.D.Highlands Ranch, CO 801301144334582
  25. Franklin Darrow, D.O.Denver, CO 802061952381634
  26. Robin Daugherty, MDDenver, CO 802021881685469
  27. Paul Davidson, MDLittleton, CO 801221760456412
  28. Andrea Davis, MDAurora, CO 800451033772892
  29. Cassanda Davis, MDAurora, CO 800161033171715
  30. Jared Davis, M.D.Denver, CO 802381891938684
  31. Johnathan Davis, D.O.Lone Tree, CO 801241437530110
  32. Linda Davis, MDGreenwood Village, CO 801111235278409
  33. Marshall Davis, MDAvon, CO 816201942611462
  34. Cara Dawson, M.D.Denver, CO 802201023193604
  35. Wendy Day, MDColorado Springs, CO 809201922074780
  36. Elizabeth De, MDDenver, CO 802061194935023
  37. Shawna De Graff Roberson, D.O.Broomfield, CO 800201265823256
  38. Santiago De La Garza, M.D.Boulder, CO 803031063830313
  39. Camille De VeraEnglewood, CO 801131831777622
  40. Jocelyn De Yao, M.D.Colorado Springs, CO 809231366670416
  41. Gordon Deagman, M.D.Aurora, CO 800121346235439
  42. Matthew DecampAurora, CO 800451215190848
  43. Diego Decarvalho, DOFort Carson, CO 809131447771613
  44. Stephanie Degen, M.D.Usaf Academy, CO 808401427496231
  45. Jose Delgado, M.D.Boulder, CO 803041275559049
  46. Cherry Delosreyes, MDAurora, CO 800141629013057
  47. Nicola Demacopoulos, MDFort Collins, CO 805281205813839
  48. Haidi Demain, MDLakewood, CO 802261528105806
  49. Karla Demby, MDCortez, CO 813211194895094
  50. Tesfaye Demeke, MDGreeley, CO 806311255352217

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 35 of 51 per resident

  1. Georgia35
  2. Wisconsin35
  3. South Carolina35
  4. Colorado35
  5. Kansas34
  6. Kentucky34
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.8% of these records appear in a Medicare file, against 78.7% 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. Colorado70.8%
  2. United States78.7%

Internal Medicine Physician records in Colorado, measured

  • In a Medicare file1,448 of 2,046 · 70.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,091 · 53.3% here, 61.4% nationally
  • Not updated in five years or more1,240 · 60.6% here, 55.4% nationally
  • Median graduation year2006 · the 1,090 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,046 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Colorado: 35 per 100,000 residents against 44 nationally (50 states and D.C.). Denver has 493 of them (24%).

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. Wisconsin2,078
  2. Indiana2,109
  3. Oregon2,116
  4. South Carolina1,881

States with a similar rate per 100,000

  1. Kansas34.3
  2. Georgia35.5
  3. Puerto Rico35.7
  4. Kentucky33.7

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.