NPI Central

Cardiac Stress Test Providers in Colorado

Ranked by documented Medicare service volume (2024).

233 providers in Colorado have Medicare claims for cardiac stress test. Ordering reflects documented Medicare service volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile, map, and the procedures they bill Medicare.

Providers in CO
233
Data year
2024
Registry vintage
June 2026

Cardiac Stress Test providers in Colorado

Ranked by Medicare service volume.
  1. 1
    Weston WhittingtonM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    359 Medicare services (2024)

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  2. 2
    Wendy Austin

    Cardiovascular Disease Physician · Fort Collins, CO

    347 Medicare services (2024)

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  3. 3
    Michael StaabMD

    Cardiovascular Disease Physician · Littleton, CO

    340 Medicare services (2024)

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  4. 4
    Charles GreenM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    312 Medicare services (2024)

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  5. 5
    Wallacy GarciaM.D.

    Cardiovascular Disease Physician · Pueblo, CO

    298 Medicare services (2024)

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  6. 6
    Brian LyleM.D.

    Cardiovascular Disease Physician · Boulder, CO

    290 Medicare services (2024)

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  7. 7
    Lisa SorensenANP

    Adult Health Nurse Practitioner · Lone Tree, CO

    289 Medicare services (2024)

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  8. 8
    David PeritzMD

    Cardiovascular Disease Physician · Fort Collins, CO

    289 Medicare services (2024)

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  9. 9
    Satish ChackoM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    276 Medicare services (2024)

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  10. 10
    Jordan HessM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    274 Medicare services (2024)

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  11. 11
    Lance RichardsDO

    Cardiovascular Disease Physician · Fort Collins, CO

    274 Medicare services (2024)

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  12. 12
    Tristan DowM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    272 Medicare services (2024)

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  13. 13
    Molly WareMD

    Cardiovascular Disease Physician · Boulder, CO

    268 Medicare services (2024)

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  14. 14
    Srinivas IyengarM.D.

    Interventional Cardiology Physician · Boulder, CO

    258 Medicare services (2024)

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  15. 15
    Kelly Fralick-GanleyN.P.

    Nurse Practitioner · Vail, CO

    258 Medicare services (2024)

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  16. 16
    David LeeM.D.

    Cardiovascular Disease Physician · Montrose, CO

    256 Medicare services (2024)

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  17. 17
    Nelson TrujilloM.D.

    Interventional Cardiology Physician · Boulder, CO

    252 Medicare services (2024)

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  18. 18
    Jamie DoucetMD

    Interventional Cardiology Physician · Boulder, CO

    246 Medicare services (2024)

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  19. 19
    Allison SchneiderD.O.

    Cardiovascular Disease Physician · Fort Collins, CO

    232 Medicare services (2024)

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  20. 20
    Humayun IftikharM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    231 Medicare services (2024)

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  21. 21
    David SchuchmanM.D.

    Cardiovascular Disease Physician · Littleton, CO

    230 Medicare services (2024)

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  22. 22
    Joseph LeeM.D.

    Interventional Cardiology Physician · Colorado Springs, CO

    221 Medicare services (2024)

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  23. 23
    Mojgan ArashvandDO

    Cardiovascular Disease Physician · Montrose, CO

    221 Medicare services (2024)

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  24. 24
    Sirisha YarlagaddaM.D.

    Cardiovascular Disease Physician · Colorado Springs, CO

    219 Medicare services (2024)

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  25. 25
    John McneilM.D.

    Interventional Cardiology Physician · Boulder, CO

    216 Medicare services (2024)

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  26. 26
    Andrew ProuseM.D.

    Cardiovascular Disease Physician · Denver, CO

    216 Medicare services (2024)

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  27. 27
    Gregory SprungMD

    Cardiovascular Disease Physician · Denver, CO

    212 Medicare services (2024)

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  28. 28
    Mohamed Zaki RefaatM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    204 Medicare services (2024)

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  29. 29
    Kimberly Masterson

    Nurse Practitioner · Thornton, CO

    203 Medicare services (2024)

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  30. 30
    James StraderMD

    Nuclear Cardiology Physician · Colorado Springs, CO

    200 Medicare services (2024)

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  31. 31
    Eks PollockMD

    Cardiovascular Disease Physician · Greeley, CO

    198 Medicare services (2024)

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  32. 32
    Stephen TreatM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    197 Medicare services (2024)

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  33. 33
    Sonja Hanson FauchetPA

    Medical Physician Assistant · Aurora, CO

    196 Medicare services (2024)

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  34. 34
    Francesca MazzullaM.D.

    Cardiovascular Disease Physician · Fort Collins, CO

    195 Medicare services (2024)

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  35. 35
    Christopher ManhartDO

    Interventional Cardiology Physician · Colorado Springs, CO

    190 Medicare services (2024)

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  36. 36
    Jerrell HerodM.D.

    Cardiovascular Disease Physician · Lone Tree, CO

    188 Medicare services (2024)

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  37. 37
    Sundeep ViswanathanMD

    Cardiovascular Disease Physician · Aurora, CO

    186 Medicare services (2024)

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  38. 38
    Grant BaileyM.D.

    Cardiovascular Disease Physician · Littleton, CO

    184 Medicare services (2024)

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  39. 39
    Peter KriekardMD

    Cardiovascular Disease Physician · Colorado Springs, CO

    181 Medicare services (2024)

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  40. 40
    Ryan CotterM.D.

    Cardiovascular Disease Physician · Denver, CO

    178 Medicare services (2024)

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  41. 41
    Timothy HegemanDO

    Cardiovascular Disease Physician · Colorado Springs, CO

    170 Medicare services (2024)

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  42. 42
    Toni StandleyN.P.

    Adult Health Nurse Practitioner · Denver, CO

    168 Medicare services (2024)

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  43. 43
    George GustafsonM.D.

    Cardiovascular Disease Physician · Colorado Springs, CO

    168 Medicare services (2024)

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  44. 44
    Russell LinskyMD

    Interventional Cardiology Physician · Colorado Springs, CO

    164 Medicare services (2024)

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  45. 45
    Ryan MaybrookM.D.

    Cardiovascular Disease Physician · Centennial, CO

    163 Medicare services (2024)

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  46. 46
    Pawel DolotoM.D.

    Cardiovascular Disease Physician · Littleton, CO

    162 Medicare services (2024)

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  47. 47
    James McaleerDO

    Cardiovascular Disease Physician · Colorado Springs, CO

    162 Medicare services (2024)

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  48. 48
    Randall MarshMD

    Cardiovascular Disease Physician · Greeley, CO

    162 Medicare services (2024)

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  49. 49
    Paul Jurgens

    Cardiovascular Disease Physician · Denver, CO

    148 Medicare services (2024)

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  50. 50
    Kimberly DulaneyMD

    Cardiovascular Disease Physician · Colorado Springs, CO

    147 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform cardiac stress test. Source: CMS NPPES (June 2026).