NPPES file of Aug 9, 2026

Pulmonary Disease Physician in Colorado

288 NPPES records list pulmonary disease physician with a practice address in Colorado, 4.9 per 100,000 residents, the 21st highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 4 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RP1001X · 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, 105

  1. Denver105
  2. Aurora52
  3. Colorado Springs17
  4. Fort Collins13
  5. Greenwood Village13

Pulmonary Disease Physician records in Colorado

  1. Akhilesh Mahajan, MDColorado Springs, CO 809071982158119
  2. Barry Make, MDDenver, CO 802061801976303
  3. Adriel Malave, MDDenver, CO 802061457535403
  4. Vipin Malik, MDDenver, CO 802061669413860
  5. Mark Mallozzi, MDDenver, CO 802061982191904
  6. Laurie Manka, MDDenver, CO 802061548468481
  7. Anthony Mannina, M.D.Wheat Ridge, CO 800331336142694
  8. Richard Martin, MDDenver, CO 802061437236437
  9. Robert Mason, MDDenver, CO 802061073692141
  10. Robert Maulitz, M.D.Englewood, CO 801131588668032
  11. Jason McCarl, MDGreeley, CO 806341144376757
  12. Harvey McClung, M.D.Pueblo, CO 810041710971122
  13. Sarah McKinley, MDLongmont, CO 805041124245543
  14. Fred McLafferty, MDAurora, CO 800451710341664
  15. Omar McTabi, D.O.Delta, CO 814161932587003
  16. Bryan McVay, D.O.Greeley, CO 806341073714176
  17. Christopher Merrick, M.D.Colorado Springs, CO 809091942566419
  18. Hilda Metjian, MDDenver, CO 802061952513236
  19. James Meyer, MDBrighton, CO 806011194762153
  20. Bryce Mikel, M.D.Fort Collins, CO 805281487037909
  21. Richard Milchak, MDLoveland, CO 805381740271063
  22. James Miller, MDAurora, CO 800451932175478
  23. Thomas Minor, M.D.Boulder, CO 803011538266119
  24. Michael Mohning, M.D.Denver, CO 802061023279544
  25. Steven Mohnssen, M.D.Colorado Springs, CO 809091568467280
  26. Peter Moore, M.D.Aurora, CO 800451255673638
  27. Karina Mora Massad, MDAurora, CO 800451467913616
  28. Kara Mould, MDDenver, CO 802061447494075
  29. Richard Mountain, M.D.Englewood, CO 801131265436786
  30. David Murphy, M.D., PH.D.Aurora, CO 800451518011808
  31. Mark Neagle, M.D.Fort Collins, CO 805281699745539
  32. Ana Negron, M.D.Loveland, CO 805381336333756
  33. John Newcomer, MDColorado Springs, CO 809071760451371
  34. Lee Newman, MDDenver, CO 802061023189982
  35. Stephen Newman, M.D.Denver, CO 802031164497129
  36. Christine Nguyen, DODenver, CO 802061982099248
  37. Jerry Nick, MDDenver, CO 802061417047192
  38. Richard O'BrienDillon, CO 804351598005266
  39. James Obrien, M.D.Denver, CO 802061144244161
  40. Amy Olson, MDDenver, CO 802061265409056
  41. Claudia Onofrei, MD, MSCDenver, CO 802061972861672
  42. Marika Orlov, MDAurora, CO 800451982021101
  43. Bryan ParkAurora, CO 800451568858066
  44. Raymond Parrish, MDAurora, CO 800451093202517
  45. Chhaya Patel, MDLafayette, CO 800261629489661
  46. William Pease, DOLoveland, CO 805381932177037
  47. Michael Perry, M.D.Englewood, CO 801131184716474
  48. Brent Peters, M.D.Loveland, CO 805381437283074
  49. Irina Petrache, MDDenver, CO 802061801851365
  50. Mark Petrun, M.D.Fort Collins, CO 805281962472803

Source: CMS NPPES, primary taxonomy 207RP1001X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 21 of 51 per resident

  1. Wisconsin5.1
  2. Tennessee5.0
  3. Illinois4.9
  4. Colorado4.9
  5. North Dakota4.7
  6. Oregon4.7
  7. 50 states and D.C.4.6

Source: CMS NPPES, primary taxonomy 207RP1001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.3% of these records appear in a Medicare file, against 85.0% 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. Colorado81.3%
  2. United States85.0%

Pulmonary Disease Physician records in Colorado, measured

  • In a Medicare file234 of 288 · 81.3% here, 85.0% nationally
  • In the CMS Doctors and Clinicians file211 · 73.3% here, 74.9% nationally
  • Not updated in five years or more171 · 59.4% here, 53.7% nationally
  • Median graduation year2003 · the 210 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RP1001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

288 NPPES records list pulmonary disease physician (207RP1001X) as their primary taxonomy with a practice address in Colorado: 4.9 per 100,000 residents against 4.6 nationally (50 states and D.C.). Denver has 105 of them (36%).

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. Arizona285
  2. Connecticut280
  3. Indiana280
  4. Wisconsin300

States with a similar rate per 100,000

  1. Illinois4.9
  2. Tennessee5.0
  3. North Dakota4.7
  4. Oregon4.7

The largest states

  1. California1,443
  2. New York1,230
  3. Florida1,045
  4. Texas967
  5. Pennsylvania779

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.