NPPES file of Aug 9, 2026

Medical Oncology Physician in Colorado

108 NPPES records list medical oncology physician with a practice address in Colorado, 1.8 per 100,000 residents, the 15th highest rate of 51. Aurora and Denver have the most; each record links to the provider's NPI and the Colorado license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RX0202X · 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, 50

  1. Aurora50
  2. Denver9
  3. Colorado Springs8
  4. Fort Collins8
  5. Grand Junction7

Medical Oncology Physician records in Colorado

  1. Scott Kono, DODenver, CO 802061184671067
  2. Elaine Lam, MDAurora, CO 800451639222128
  3. Austin Lammers, MDLafayette, CO 800261023307782
  4. Shin Yin Lee, M.D.Colorado Springs, CO 809091154647758
  5. Robert Lentz, MDAurora, CO 800451881056323
  6. Stephen Leong, MDAurora, CO 800451194862466
  7. Karl Lewis, MDAurora, CO 800451548350127
  8. Christopher Lieu, MDAurora, CO 800451093852360
  9. Stuart Lind, MDAurora, CO 800451588610828
  10. Thomas Lininger, MDGreeley, CO 806311447238316
  11. Alessandra Maleddu, MDAurora, CO 800451760979744
  12. Luke Mantle, M.D.Aurora, CO 800451992113054
  13. Jose Mayordomo, M.D., PH.D.Denver, CO 802041134478365
  14. Jessica McDermott, M.D.Denver, CO 802201801030960
  15. Donna McFadden, MDGrand Junction, CO 815011134127434
  16. Kimberly McGregor, M.D.Grand Junction, CO 815061588713754
  17. Susan McInnes, MDDenver, CO 802181689891095
  18. Diana Medgyesy, MDFort Collins, CO 805281083660708
  19. Theresa Medina, M.D.Aurora, CO 800451669645867
  20. Alexander Menter, MDLone Tree, CO 801241285761205
  21. John Merrill, M.D.Hayden, CO 816391801237276
  22. Wells Messersmith, MDAurora, CO 800451760431472
  23. Allan Miller, MDGrand Junction, CO 815051053375675
  24. Esther Mondo, M.D.Loveland, CO 805381073838462
  25. Joanne Monterroso Azpuru, MDGreeley, CO 806341497986129
  26. James Moore, MDFort Collins, CO 805281417903154
  27. Han Myint, MDAurora, CO 800451427148006
  28. Uchenna Njiaju, M.D.Colorado Springs, CO 809091063556736
  29. Jose Pacheco, M.D.Aurora, CO 800451083935456
  30. Sapna Patel, MDAurora, CO 800451992842280
  31. Tejas Patil, M.D.Aurora, CO 800451336482769
  32. Manoj Pillai, MDAurora, CO 800451609090414
  33. Abida Poovathukaran Babu, MDGrand Junction, CO 815051801404413
  34. Brittney Quandt, NPPueblo, CO 801111679129118
  35. Sravanthi Ravulapati, M.DLafayette, CO 800261538353925
  36. Matthew Rioth, M.D.Aurora, CO 800451679899595
  37. Hannah Robinson, MDAurora, CO 800451134625817
  38. William Robinson, MDAurora, CO 800451568552230
  39. Paolo Romero, MDFort Collins, CO 805281962409235
  40. Mandy Sakamoto, M.D.Aurora, CO 800451093246423
  41. Erin Schenk, MDAurora, CO 800451073808382
  42. Eric Schmidt, MDDelta, CO 814161841353661
  43. Anna Schreiber, MDAurora, CO 800451801392881
  44. Miho Scott, MDFort Collins, CO 805281194720938
  45. Samuel Shelanski, MDLoveland, CO 805381295713899
  46. Emily Simons, MDLoveland, CO 805381205368263
  47. Matthew Sorensen, MDFort Collins, CO 805281639195704
  48. Enrique Soto Perez De Celis, MD, PHDAurora, CO 800451922869817
  49. Michael Stone, MDGreeley, CO 806311831177443
  50. Alexander Urquhart, MDEdwards, CO 816321942310719

Source: CMS NPPES, primary taxonomy 207RX0202X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 15 of 51 per resident

  1. New Hampshire2.1
  2. Pennsylvania2.0
  3. Iowa1.9
  4. Colorado1.8
  5. Texas1.8
  6. North Dakota1.8
  7. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 207RX0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.3% of these records appear in a Medicare file, against 81.8% 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. Colorado83.3%
  2. United States81.8%

Medical Oncology Physician records in Colorado, measured

  • In a Medicare file90 of 108 · 83.3% here, 81.8% nationally
  • In the CMS Doctors and Clinicians file81 · 75.0% here, 72.5% nationally
  • Not updated in five years or more59 · 54.6% here, 49.3% nationally
  • Median graduation year2006 · the 80 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RX0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

108 NPPES records list medical oncology physician (207RX0202X) as their primary taxonomy with a practice address in Colorado: 1.8 per 100,000 residents against 1.7 nationally (50 states and D.C.). Aurora has 50 of them (46%).

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. Oregon107
  2. Virginia107
  3. Tennessee114
  4. Connecticut99

States with a similar rate per 100,000

  1. Texas1.8
  2. North Dakota1.8
  3. Iowa1.9
  4. Michigan1.8

The largest states

  1. Florida561
  2. New York548
  3. Texas547
  4. California447
  5. Massachusetts421

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.