NPI Central

Prednisone (Deltasone, Rayos) Prescribers in Colorado

Ranked by documented Medicare Part D claim volume (2024).

4,729 providers in Colorado have Medicare Part D claims for prednisone. Ordering reflects documented Part D claim volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile and what they prescribe under Medicare.

Prescribers in CO
4,729
Data year
2024
Registry vintage
June 2026

prednisone prescribers in Colorado

Ranked by Part D claim volume.
  1. 1
    Rupal ChavdaMD

    Rheumatology Physician · Pueblo, CO

    914 Medicare Part D claims (2024)

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  2. 2
    Patrick TimmsM.D.

    Rheumatology Physician · Pueblo, CO

    850 Medicare Part D claims (2024)

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  3. 3
    Michael ThakorMD

    Rheumatology Physician · Fort Collins, CO

    699 Medicare Part D claims (2024)

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  4. 4
    Eric WestermanD.O.

    Rheumatology Physician · Englewood, CO

    665 Medicare Part D claims (2024)

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  5. 5
    Douglas TangelM.D.

    Pulmonary Disease Physician · Longmont, CO

    661 Medicare Part D claims (2024)

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  6. 6
    Laura HoweM.D.

    Rheumatology Physician · Greeley, CO

    578 Medicare Part D claims (2024)

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  7. 7
    Vance BrayMD

    Rheumatology Physician · Denver, CO

    549 Medicare Part D claims (2024)

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  8. 8
    David TheisM.D.

    Rheumatology Physician · Colorado Springs, CO

    541 Medicare Part D claims (2024)

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  9. 9
    Daniel MullerMD PHD

    Rheumatology Physician · Fort Collins, CO

    530 Medicare Part D claims (2024)

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  10. 10
    Charles NemejcPA

    Physician Assistant · Greeley, CO

    530 Medicare Part D claims (2024)

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  11. 11
    Robert SpencerM.D.

    Rheumatology Physician · Englewood, CO

    517 Medicare Part D claims (2024)

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  12. 12
    Tyson HagenMD

    Rheumatology Physician · Lafayette, CO

    488 Medicare Part D claims (2024)

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  13. 13
    Cherie ReichartM.D.

    Rheumatology Physician · Englewood, CO

    484 Medicare Part D claims (2024)

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  14. 14
    Janelle LaughlinMD

    Rheumatology Physician · Longmont, CO

    462 Medicare Part D claims (2024)

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  15. 15
    Rebecca GordonM.D.

    Rheumatology Physician · Denver, CO

    457 Medicare Part D claims (2024)

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  16. 16
    Kathleen SrockMD

    Rheumatology Physician · Denver, CO

    425 Medicare Part D claims (2024)

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  17. 17
    Jana AntoheMD

    Rheumatology Physician · Lone Tree, CO

    425 Medicare Part D claims (2024)

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  18. 18
    Charles VanhookM.D.

    Pulmonary Disease Physician · Longmont, CO

    414 Medicare Part D claims (2024)

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  19. 19
    Bryan HynesM.D.

    Family Medicine Physician · Pueblo, CO

    391 Medicare Part D claims (2024)

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  20. 20
    Gwendolyn GrantM.D.

    Rheumatology Physician · Durango, CO

    381 Medicare Part D claims (2024)

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  21. 21
    Stephen MurphyMD

    Rheumatology Physician · Denver, CO

    380 Medicare Part D claims (2024)

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  22. 22
    Quyen PhamMD

    Rheumatology Physician · Lafayette, CO

    377 Medicare Part D claims (2024)

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  23. 23
    Joshua GavinDO

    Rheumatology Physician · Fruita, CO

    374 Medicare Part D claims (2024)

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  24. 24
    Patrick WoodMD

    Rheumatology Physician · Denver, CO

    364 Medicare Part D claims (2024)

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  25. 25
    James LevineDO

    Rheumatology Physician · Greeley, CO

    362 Medicare Part D claims (2024)

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  26. 26
    Joshiah GordonD.O.

    Pulmonary Disease Physician · Pueblo, CO

    360 Medicare Part D claims (2024)

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  27. 27
    Richard ZogalaM.D.

    Rheumatology Physician · Grand Junction, CO

    356 Medicare Part D claims (2024)

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  28. 28
    Jeffrey PerkinsMD

    Rheumatology Physician · Longmont, CO

    354 Medicare Part D claims (2024)

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  29. 29
    Stuart WeismanM.D.

    Rheumatology Physician · Boulder, CO

    349 Medicare Part D claims (2024)

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  30. 30
    James MooreMD

    Medical Oncology Physician · Fort Collins, CO

    336 Medicare Part D claims (2024)

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  31. 31
    Prateek ChaudharyDO

    Rheumatology Physician · Wheat Ridge, CO

    329 Medicare Part D claims (2024)

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  32. 32
    Eric StevensM.D.

    Pulmonary Disease Physician · Loveland, CO

    315 Medicare Part D claims (2024)

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  33. 33
    Rasa Bozaite-GluosnieneMD

    Rheumatology Physician · Lone Tree, CO

    314 Medicare Part D claims (2024)

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  34. 34
    Guiset Carvajal BedoyaMD

    Rheumatology Physician · Aurora, CO

    312 Medicare Part D claims (2024)

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  35. 35
    Milena BeerPA-C

    Medical Physician Assistant · Thornton, CO

    310 Medicare Part D claims (2024)

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  36. 36
    Christopher AntoliniMD

    Rheumatology Physician · Denver, CO

    304 Medicare Part D claims (2024)

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  37. 37
    Emily PfeiferMD

    Rheumatology Physician · Greeley, CO

    302 Medicare Part D claims (2024)

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  38. 38
    Annemarie WhiddonMD

    Rheumatology Physician · Denver, CO

    301 Medicare Part D claims (2024)

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  39. 39
    Artur KalutaMD

    Specialist · Colorado Springs, CO

    299 Medicare Part D claims (2024)

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  40. 40
    Danny WilliamsM.D.

    Rheumatology Physician · Montrose, CO

    292 Medicare Part D claims (2024)

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  41. 41
    David KormanMD

    Rheumatology Physician · Denver, CO

    280 Medicare Part D claims (2024)

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  42. 42
    Kim TylerMD

    Rheumatology Physician · Denver, CO

    280 Medicare Part D claims (2024)

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  43. 43
    Christopher BatesMD

    Pulmonary Disease Physician · Denver, CO

    276 Medicare Part D claims (2024)

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  44. 44
    Jon DerksenM.D.

    Urology Physician · Colorado Springs, CO

    273 Medicare Part D claims (2024)

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  45. 45
    Jill GibsonMD

    Rheumatology Physician · Longmont, CO

    272 Medicare Part D claims (2024)

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  46. 46
    Leslie RoseMD

    Rheumatology Physician · Denver, CO

    271 Medicare Part D claims (2024)

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  47. 47
    Guy Van Der WerfMD

    Family Medicine Physician · Estes Park, CO

    253 Medicare Part D claims (2024)

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  48. 48
    Srividya BhandaramM.D.

    Nephrology Physician · Denver, CO

    252 Medicare Part D claims (2024)

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  49. 49
    Maurice MarkusM.D.

    Hematology & Oncology Physician · Colorado Springs, CO

    250 Medicare Part D claims (2024)

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  50. 50
    Steven LommatzschM.D.

    Pulmonary Disease Physician · Denver, CO

    247 Medicare Part D claims (2024)

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Medicare Part D only. Counts and ordering reflect Medicare Part D claims (2024) from CMS — they exclude cash-pay, commercial, and Medicaid prescriptions and undercount cash-pay categories (e.g. GLP-1 weight-loss, testosterone). Not a quality or "best" ranking. Absence does not mean a provider does not prescribe prednisone. Source: CMS NPPES (June 2026).