NPI Central

Ekg (electrocardiogram) Providers in Oak Lawn, IL

Ranked by documented Medicare service volume (2024).

86 providers in Oak Lawn, Illinois 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 Oak Lawn
86
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Oak Lawn

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Oak Lawn, IL

    1,338 Medicare services (2024)

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  2. 2

    Interventional Cardiology Physician · Oak Lawn, IL

    1,232 Medicare services (2024)

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  3. 3

    Advanced Heart Failure and Transplant Cardiology Physician · Oak Lawn, IL

    994 Medicare services (2024)

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  4. 4

    Clinical Cardiac Electrophysiology Physician · Oak Lawn, IL

    982 Medicare services (2024)

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  5. 5

    Clinical Cardiac Electrophysiology Physician · Oak Lawn, IL

    667 Medicare services (2024)

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  6. 6

    Interventional Cardiology Physician · Oak Lawn, IL

    640 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Oak Lawn, IL

    555 Medicare services (2024)

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  8. 8

    Cardiovascular Disease Physician · Oak Lawn, IL

    542 Medicare services (2024)

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  9. 9

    Cardiovascular Disease Physician · Oak Lawn, IL

    537 Medicare services (2024)

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  10. 10
    Ryan LaheyMD, PHD

    Cardiovascular Disease Physician · Oak Lawn, IL

    499 Medicare services (2024)

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  11. 11

    Emergency Medicine Physician · Oak Lawn, IL

    498 Medicare services (2024)

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  12. 12

    Cardiovascular Disease Physician · Oak Lawn, IL

    425 Medicare services (2024)

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  13. 13

    Clinical Cardiac Electrophysiology Physician · Oak Lawn, IL

    400 Medicare services (2024)

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  14. 14

    Emergency Medicine Physician · Oak Lawn, IL

    392 Medicare services (2024)

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  15. 15

    Cardiovascular Disease Physician · Oak Lawn, IL

    331 Medicare services (2024)

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  16. 16

    Emergency Medicine Physician · Oak Lawn, IL

    292 Medicare services (2024)

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  17. 17

    Clinical Nurse Specialist · Oak Lawn, IL

    292 Medicare services (2024)

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  18. 18

    Nurse Practitioner · Oak Lawn, IL

    263 Medicare services (2024)

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  19. 19

    Emergency Medicine Physician · Oak Lawn, IL

    253 Medicare services (2024)

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  20. 20

    Emergency Medicine Physician · Oak Lawn, IL

    209 Medicare services (2024)

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  21. 21

    Cardiovascular Disease Physician · Oak Lawn, IL

    187 Medicare services (2024)

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  22. 22

    Cardiovascular Disease Physician · Oak Lawn, IL

    172 Medicare services (2024)

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  23. 23

    Family Nurse Practitioner · Oak Lawn, IL

    149 Medicare services (2024)

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  24. 24

    Emergency Medicine Physician · Oak Lawn, IL

    146 Medicare services (2024)

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  25. 25

    Emergency Medicine Physician · Oak Lawn, IL

    142 Medicare services (2024)

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  26. 26

    Cardiovascular Disease Physician · Oak Lawn, IL

    136 Medicare services (2024)

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  27. 27

    Emergency Medicine Physician · Oak Lawn, IL

    129 Medicare services (2024)

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  28. 28

    Emergency Medicine Physician · Oak Lawn, IL

    123 Medicare services (2024)

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  29. 29

    Emergency Medicine Physician · Oak Lawn, IL

    121 Medicare services (2024)

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  30. 30

    Emergency Medicine Physician · Oak Lawn, IL

    118 Medicare services (2024)

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  31. 31

    Emergency Medicine Physician · Oak Lawn, IL

    116 Medicare services (2024)

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  32. 32

    Cardiovascular Disease Physician · Oak Lawn, IL

    106 Medicare services (2024)

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  33. 33

    Cardiovascular Disease Physician · Oak Lawn, IL

    104 Medicare services (2024)

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  34. 34

    Interventional Cardiology Physician · Oak Lawn, IL

    103 Medicare services (2024)

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  35. 35

    Emergency Medicine Physician · Oak Lawn, IL

    97 Medicare services (2024)

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  36. 36

    Family Nurse Practitioner · Oak Lawn, IL

    94 Medicare services (2024)

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  37. 37

    Emergency Medicine Physician · Oak Lawn, IL

    93 Medicare services (2024)

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  38. 38

    Emergency Medicine Physician · Oak Lawn, IL

    92 Medicare services (2024)

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  39. 39

    Emergency Medicine Physician · Oak Lawn, IL

    85 Medicare services (2024)

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  40. 40

    Cardiovascular Disease Physician · Oak Lawn, IL

    82 Medicare services (2024)

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  41. 41

    Cardiovascular Disease Physician · Oak Lawn, IL

    72 Medicare services (2024)

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  42. 42

    Emergency Medicine Physician · Oak Lawn, IL

    68 Medicare services (2024)

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  43. 43

    Internal Medicine Physician · Oak Lawn, IL

    68 Medicare services (2024)

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  44. 44

    Emergency Medicine Physician · Oak Lawn, IL

    67 Medicare services (2024)

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  45. 45

    Family Nurse Practitioner · Oak Lawn, IL

    66 Medicare services (2024)

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  46. 46

    Emergency Medicine Physician · Oak Lawn, IL

    60 Medicare services (2024)

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  47. 47

    Family Medicine Physician · Oak Lawn, IL

    58 Medicare services (2024)

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  48. 48

    Interventional Cardiology Physician · Oak Lawn, IL

    55 Medicare services (2024)

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  49. 49

    Emergency Medicine Physician · Oak Lawn, IL

    53 Medicare services (2024)

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  50. 50

    Emergency Medicine Physician · Oak Lawn, IL

    44 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).