NPI Central

Ekg (electrocardiogram) Providers in Phoenix, AZ

Ranked by documented Medicare service volume (2024).

560 providers in Phoenix, Arizona have Medicare claims for EKG (electrocardiogram). 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 Phoenix
560
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Phoenix

Ranked by Medicare service volume.
  1. 1

    Interventional Cardiology Physician · Phoenix, AZ

    3,053 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Phoenix, AZ

    1,750 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Phoenix, AZ

    1,733 Medicare services (2024)

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  4. 4

    Clinical Cardiac Electrophysiology Physician · Phoenix, AZ

    1,647 Medicare services (2024)

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  5. 5

    Interventional Cardiology Physician · Phoenix, AZ

    1,497 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Phoenix, AZ

    1,489 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Phoenix, AZ

    1,472 Medicare services (2024)

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  8. 8

    Specialist · Phoenix, AZ

    1,431 Medicare services (2024)

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  9. 9

    Cardiovascular Disease Physician · Phoenix, AZ

    1,310 Medicare services (2024)

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  10. 10

    Cardiovascular Disease Physician · Phoenix, AZ

    1,291 Medicare services (2024)

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  11. 11

    Clinical Cardiac Electrophysiology Physician · Phoenix, AZ

    1,245 Medicare services (2024)

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  12. 12

    Clinical Cardiac Electrophysiology Physician · Phoenix, AZ

    1,231 Medicare services (2024)

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  13. 13

    Interventional Cardiology Physician · Phoenix, AZ

    1,220 Medicare services (2024)

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  14. 14

    Interventional Cardiology Physician · Phoenix, AZ

    1,174 Medicare services (2024)

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  15. 15

    Cardiovascular Disease Physician · Phoenix, AZ

    1,144 Medicare services (2024)

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  16. 16

    Internal Medicine Physician · Phoenix, AZ

    1,120 Medicare services (2024)

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  17. 17

    Advanced Heart Failure and Transplant Cardiology Physician · Phoenix, AZ

    1,074 Medicare services (2024)

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  18. 18

    Cardiovascular Disease Physician · Phoenix, AZ

    1,071 Medicare services (2024)

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  19. 19

    Interventional Cardiology Physician · Phoenix, AZ

    1,027 Medicare services (2024)

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  20. 20

    Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Phoenix, AZ

    998 Medicare services (2024)

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  21. 21

    Cardiovascular Disease Physician · Phoenix, AZ

    985 Medicare services (2024)

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  22. 22

    Clinical Cardiac Electrophysiology Physician · Phoenix, AZ

    919 Medicare services (2024)

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  23. 23

    Cardiovascular Disease Physician · Phoenix, AZ

    914 Medicare services (2024)

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  24. 24

    Cardiovascular Disease Physician · Phoenix, AZ

    884 Medicare services (2024)

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  25. 25

    Cardiovascular Disease Physician · Phoenix, AZ

    878 Medicare services (2024)

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  26. 26

    Interventional Cardiology Physician · Phoenix, AZ

    875 Medicare services (2024)

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  27. 27

    Cardiovascular Disease Physician · Phoenix, AZ

    850 Medicare services (2024)

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  28. 28

    Cardiovascular Disease Physician · Phoenix, AZ

    839 Medicare services (2024)

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  29. 29

    Cardiovascular Disease Physician · Phoenix, AZ

    830 Medicare services (2024)

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  30. 30

    Cardiovascular Disease Physician · Phoenix, AZ

    815 Medicare services (2024)

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  31. 31

    Interventional Cardiology Physician · Phoenix, AZ

    743 Medicare services (2024)

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  32. 32

    Interventional Cardiology Physician · Phoenix, AZ

    726 Medicare services (2024)

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  33. 33

    Cardiovascular Disease Physician · Phoenix, AZ

    721 Medicare services (2024)

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  34. 34

    Cardiovascular Disease Physician · Phoenix, AZ

    715 Medicare services (2024)

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  35. 35

    Cardiovascular Disease Physician · Phoenix, AZ

    685 Medicare services (2024)

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  36. 36

    Cardiovascular Disease Physician · Phoenix, AZ

    683 Medicare services (2024)

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  37. 37

    Cardiovascular Disease Physician · Phoenix, AZ

    682 Medicare services (2024)

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  38. 38

    Emergency Medicine Physician · Phoenix, AZ

    669 Medicare services (2024)

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  39. 39

    Cardiovascular Disease Physician · Phoenix, AZ

    668 Medicare services (2024)

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  40. 40

    Cardiovascular Disease Physician · Phoenix, AZ

    656 Medicare services (2024)

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  41. 41

    Cardiovascular Disease Physician · Phoenix, AZ

    642 Medicare services (2024)

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  42. 42

    Interventional Cardiology Physician · Phoenix, AZ

    642 Medicare services (2024)

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  43. 43

    Internal Medicine Physician · Phoenix, AZ

    628 Medicare services (2024)

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  44. 44

    Interventional Cardiology Physician · Phoenix, AZ

    621 Medicare services (2024)

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  45. 45

    Cardiovascular Disease Physician · Phoenix, AZ

    597 Medicare services (2024)

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  46. 46

    Cardiovascular Disease Physician · Phoenix, AZ

    584 Medicare services (2024)

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  47. 47

    Emergency Medicine Physician · Phoenix, AZ

    579 Medicare services (2024)

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  48. 48

    Clinical Cardiac Electrophysiology Physician · Phoenix, AZ

    578 Medicare services (2024)

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  49. 49

    Cardiovascular Disease Physician · Phoenix, AZ

    575 Medicare services (2024)

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  50. 50

    Cardiovascular Disease Physician · Phoenix, AZ

    569 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 EKG (electrocardiogram). Source: CMS NPPES (June 2026).