NPPES file of Aug 9, 2026

Hospitalist Physician in Colorado

806 NPPES records list hospitalist physician with a practice address in Colorado, 13.7 per 100,000 residents, the 6th highest rate of 51. Aurora and Denver have the most; each record links to the provider's NPI and the Colorado license search. Page 9 of 17.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208M00000X · 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, 269

  1. Aurora269
  2. Denver162
  3. Greenwood Village75
  4. Colorado Springs70
  5. Fort Collins33

Hospitalist Physician records in Colorado

  1. Ian Lawrence, MDAurora, CO 800451578147237
  2. Robert Lawson, MDCastle Rock, CO 801091750377487
  3. David Lazris, MDAurora, CO 800451952048878
  4. Dillon Le, MDWestminster, CO 800231477181477
  5. Thuy-Quynh Le, MDAurora, CO 800451023549508
  6. David Lee, M.D.Westminster, CO 800231568660827
  7. Hannah LeeDenver, CO 802201871893552
  8. Marvin Lee, MDColorado Springs, CO 809071588654834
  9. Shelby Lemke, MDAurora, CO 800451639529175
  10. Zoran Lesic, M.D.Lakewood, CO 802281184945438
  11. Juan Lessing, M.D.Aurora, CO 800451508165713
  12. Dimitriy Levin, MDAurora, CO 800451649326240
  13. Daniel Levy, MDDenver, CO 802181073197919
  14. Julia Limes, M.D.Aurora, CO 800451487953725
  15. Jonathan Lipsey, MDAurora, CO 800451275152308
  16. Peter Liu, M.D.Greenwood Village, CO 801111891130696
  17. Michelle LivitzDenver, CO 802201750031910
  18. Ashley Lock-Smith, M.D.Aurora, CO 800451811139223
  19. Laura Lockwood, M.D.Aurora, CO 800451548502743
  20. Kajsa Lokken, MDHugo, CO 808211427066588
  21. Brooks Long, M.D.Westminster, CO 800231174623904
  22. Colleen Long, MDAurora, CO 800451346879525
  23. Roberto LopezGreenwood Village, CO 801111366976052
  24. Rodrigo Lopez Castelblanco, M.D.Denver, CO 802181447583273
  25. Dorothy Loy, MD, PHDAurora, CO 800451255960423
  26. Emily Lucks, DOWestminster, CO 800231407385974
  27. Christine Lum Lung, M.D.Windsor, CO 805281821068727
  28. Charles Lundquist, M.D.Englewood, CO 801131790129963
  29. Ronald Luraschi, MDAurora, CO 800451144751850
  30. Jennifer Lyden, MDDenver, CO 802041205099173
  31. Marcus Lyon, D.O.Lakewood, CO 802281386093904
  32. Adam Mack, MDFort Collins, CO 805251588601561
  33. Shannon Mackay, DOLittleton, CO 801221235585548
  34. Andrew Maclennan, M.D.Denver, CO 802181649430596
  35. Damon Maes, M.D.Aurora, CO 800451538484514
  36. Alexander Magee, MDAurora, CO 800451033613658
  37. Krishna Mahat, M.D.Pueblo, CO 810031548884414
  38. Armela Makas, MDColorado Springs, CO 809071497383327
  39. Nancy Maller, MDFort Collins, CO 805251437194214
  40. David Mallette, M.D.Colorado Springs, CO 809211861426447
  41. Jonathan Manheim, MDAurora, CO 800451730156506
  42. Lela Mansoori, MDDenver, CO 802471881740488
  43. Alyssa Manteufel, DODenver, CO 802181851040539
  44. Jillian Marcelo, MDAurora, CO 800451659711075
  45. Erin Marcum, M.D.Westminster, CO 800231932361706
  46. Michael MareDenver, CO 802181508446626
  47. Jerry Markussen, MDLafayette, CO 800261154458180
  48. Peter Marshall, M.D.Durango, CO 813011417003013
  49. Eric Martin, M.D.Aurora, CO 800451730403288
  50. Simona Martin, MDAurora, CO 800451568112183

Source: CMS NPPES, primary taxonomy 208M00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 6 of 51 per resident

  1. District of Columbia17.1
  2. Wisconsin15.1
  3. Missouri15.0
  4. Colorado13.7
  5. Illinois12.2
  6. Oregon11.1
  7. 50 states and D.C.8.3

Source: CMS NPPES, primary taxonomy 208M00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

85.2% of these records appear in a Medicare file, against 90.5% 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. Colorado85.2%
  2. United States90.5%

Hospitalist Physician records in Colorado, measured

  • In a Medicare file687 of 806 · 85.2% here, 90.5% nationally
  • In the CMS Doctors and Clinicians file622 · 77.2% here, 83.1% nationally
  • Not updated in five years or more306 · 38.0% here, 39.1% nationally
  • Median graduation year2012 · the 622 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208M00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

806 NPPES records list hospitalist physician (208M00000X) as their primary taxonomy with a practice address in Colorado: 13.7 per 100,000 residents against 8.3 nationally (50 states and D.C.). Aurora has 269 of them (33%).

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. Washington793
  2. Arizona775
  3. Wisconsin894
  4. Missouri930

States with a similar rate per 100,000

  1. Illinois12.2
  2. Oregon11.1
  3. Hawaii11.1
  4. Connecticut11.1

The largest states

  1. California3,099
  2. New York2,067
  3. Florida1,817
  4. Texas1,587
  5. Illinois1,535

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.