NPI Central

Ekg (electrocardiogram) Providers in Greenwich, CT

Ranked by documented Medicare service volume (2024).

34 providers in Greenwich, Connecticut 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 Greenwich
34
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Greenwich

Ranked by Medicare service volume.
  1. 1

    Clinical Cardiac Electrophysiology Physician · Greenwich, CT

    1,775 Medicare services (2024)

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  2. 2

    Clinical Cardiac Electrophysiology Physician · Greenwich, CT

    1,701 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Greenwich, CT

    1,445 Medicare services (2024)

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  4. 4

    Internal Medicine Physician · Greenwich, CT

    575 Medicare services (2024)

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  5. 5

    Internal Medicine Physician · Greenwich, CT

    458 Medicare services (2024)

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  6. 6

    Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Greenwich, CT

    191 Medicare services (2024)

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  7. 7

    Internal Medicine Physician · Greenwich, CT

    180 Medicare services (2024)

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  8. 8

    Cardiovascular Disease Physician · Greenwich, CT

    177 Medicare services (2024)

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  9. 9

    Internal Medicine Physician · Greenwich, CT

    171 Medicare services (2024)

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  10. 10

    Internal Medicine Physician · Greenwich, CT

    161 Medicare services (2024)

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  11. 11

    Nephrology Physician · Greenwich, CT

    152 Medicare services (2024)

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  12. 12

    Emergency Medicine Physician · Greenwich, CT

    124 Medicare services (2024)

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  13. 13

    Family Nurse Practitioner · Greenwich, CT

    124 Medicare services (2024)

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  14. 14

    Family Nurse Practitioner · Greenwich, CT

    119 Medicare services (2024)

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  15. 15

    Adult Medicine Physician · Greenwich, CT

    118 Medicare services (2024)

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  16. 16

    Internal Medicine Physician · Greenwich, CT

    102 Medicare services (2024)

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  17. 17

    Internal Medicine Physician · Greenwich, CT

    99 Medicare services (2024)

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  18. 18

    Family Nurse Practitioner · Greenwich, CT

    97 Medicare services (2024)

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  19. 19

    Internal Medicine Physician · Greenwich, CT

    64 Medicare services (2024)

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  20. 20

    Internal Medicine Physician · Greenwich, CT

    58 Medicare services (2024)

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  21. 21

    Internal Medicine Physician · Greenwich, CT

    37 Medicare services (2024)

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  22. 22

    Family Nurse Practitioner · Greenwich, CT

    36 Medicare services (2024)

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  23. 23

    Internal Medicine Physician · Greenwich, CT

    35 Medicare services (2024)

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  24. 24

    Internal Medicine Physician · Greenwich, CT

    34 Medicare services (2024)

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  25. 25

    Internal Medicine Physician · Greenwich, CT

    33 Medicare services (2024)

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  26. 26

    Emergency Medicine Physician · Greenwich, CT

    33 Medicare services (2024)

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  27. 27

    Family Medicine Physician · Greenwich, CT

    32 Medicare services (2024)

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  28. 28

    Family Medicine Physician · Greenwich, CT

    27 Medicare services (2024)

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  29. 29

    Physician Assistant · Greenwich, CT

    26 Medicare services (2024)

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  30. 30

    Family Medicine Physician · Greenwich, CT

    25 Medicare services (2024)

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  31. 31

    Adult Health Nurse Practitioner · Greenwich, CT

    17 Medicare services (2024)

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  32. 32

    Internal Medicine Physician · Greenwich, CT

    16 Medicare services (2024)

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  33. 33

    Internal Medicine Physician · Greenwich, CT

    15 Medicare services (2024)

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  34. 34

    Internal Medicine Physician · Greenwich, CT

    14 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).