NPI Central

Ekg (electrocardiogram) Providers in Oklahoma City, OK

Ranked by documented Medicare service volume (2024).

246 providers in Oklahoma City, Oklahoma 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 Oklahoma City
246
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Oklahoma City

Ranked by Medicare service volume.
  1. 1

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    5,226 Medicare services (2024)

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  2. 2

    Interventional Cardiology Physician · Oklahoma City, OK

    5,014 Medicare services (2024)

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  3. 3

    Interventional Cardiology Physician · Oklahoma City, OK

    4,025 Medicare services (2024)

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  4. 4

    Interventional Cardiology Physician · Oklahoma City, OK

    3,856 Medicare services (2024)

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  5. 5

    Interventional Cardiology Physician · Oklahoma City, OK

    3,385 Medicare services (2024)

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  6. 6

    Interventional Cardiology Physician · Oklahoma City, OK

    3,331 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Oklahoma City, OK

    2,491 Medicare services (2024)

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  8. 8

    Interventional Cardiology Physician · Oklahoma City, OK

    2,018 Medicare services (2024)

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  9. 9

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,860 Medicare services (2024)

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  10. 10

    Interventional Cardiology Physician · Oklahoma City, OK

    1,851 Medicare services (2024)

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  11. 11

    Interventional Cardiology Physician · Oklahoma City, OK

    1,823 Medicare services (2024)

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  12. 12

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,717 Medicare services (2024)

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  13. 13

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,704 Medicare services (2024)

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  14. 14

    Internal Medicine Physician · Oklahoma City, OK

    1,643 Medicare services (2024)

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  15. 15

    Interventional Cardiology Physician · Oklahoma City, OK

    1,632 Medicare services (2024)

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  16. 16

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    1,564 Medicare services (2024)

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  17. 17

    Interventional Cardiology Physician · Oklahoma City, OK

    1,491 Medicare services (2024)

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  18. 18

    Interventional Cardiology Physician · Oklahoma City, OK

    1,417 Medicare services (2024)

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  19. 19

    Interventional Cardiology Physician · Oklahoma City, OK

    1,409 Medicare services (2024)

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  20. 20

    Interventional Cardiology Physician · Oklahoma City, OK

    1,407 Medicare services (2024)

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  21. 21

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,387 Medicare services (2024)

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  22. 22

    Interventional Cardiology Physician · Oklahoma City, OK

    1,371 Medicare services (2024)

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  23. 23

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    1,314 Medicare services (2024)

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  24. 24

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,298 Medicare services (2024)

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  25. 25
    William CollazoM.D., F.A.C.C.

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,258 Medicare services (2024)

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  26. 26

    Interventional Cardiology Physician · Oklahoma City, OK

    1,190 Medicare services (2024)

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  27. 27

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,130 Medicare services (2024)

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  28. 28

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    1,086 Medicare services (2024)

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  29. 29

    Interventional Cardiology Physician · Oklahoma City, OK

    1,039 Medicare services (2024)

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  30. 30

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,034 Medicare services (2024)

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  31. 31

    Interventional Cardiology Physician · Oklahoma City, OK

    1,010 Medicare services (2024)

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  32. 32

    Interventional Cardiology Physician · Oklahoma City, OK

    1,004 Medicare services (2024)

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  33. 33

    Cardiovascular Disease Physician · Oklahoma City, OK

    1,001 Medicare services (2024)

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  34. 34

    Interventional Cardiology Physician · Oklahoma City, OK

    978 Medicare services (2024)

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  35. 35

    Interventional Cardiology Physician · Oklahoma City, OK

    919 Medicare services (2024)

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  36. 36

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    868 Medicare services (2024)

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  37. 37

    Interventional Cardiology Physician · Oklahoma City, OK

    859 Medicare services (2024)

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  38. 38

    Cardiovascular Disease Physician · Oklahoma City, OK

    858 Medicare services (2024)

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  39. 39

    Interventional Cardiology Physician · Oklahoma City, OK

    830 Medicare services (2024)

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  40. 40

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    828 Medicare services (2024)

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  41. 41

    Interventional Cardiology Physician · Oklahoma City, OK

    827 Medicare services (2024)

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  42. 42

    Interventional Cardiology Physician · Oklahoma City, OK

    826 Medicare services (2024)

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  43. 43

    Interventional Cardiology Physician · Oklahoma City, OK

    802 Medicare services (2024)

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  44. 44

    Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK

    798 Medicare services (2024)

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  45. 45

    Interventional Cardiology Physician · Oklahoma City, OK

    788 Medicare services (2024)

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  46. 46

    Interventional Cardiology Physician · Oklahoma City, OK

    785 Medicare services (2024)

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  47. 47

    Interventional Cardiology Physician · Oklahoma City, OK

    785 Medicare services (2024)

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  48. 48

    Interventional Cardiology Physician · Oklahoma City, OK

    779 Medicare services (2024)

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  49. 49

    Physician Assistant · Oklahoma City, OK

    776 Medicare services (2024)

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  50. 50

    Interventional Cardiology Physician · Oklahoma City, OK

    766 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).