NPI Central

Ekg (electrocardiogram) Providers in Marshfield, WI

Ranked by documented Medicare service volume (2024).

19 providers in Marshfield, Wisconsin 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 Marshfield
19
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Marshfield

Ranked by Medicare service volume.
  1. 1

    Interventional Cardiology Physician · Marshfield, WI

    2,533 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Marshfield, WI

    1,608 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Marshfield, WI

    978 Medicare services (2024)

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  4. 4

    Cardiovascular Disease Physician · Marshfield, WI

    805 Medicare services (2024)

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  5. 5

    Clinical Cardiac Electrophysiology Physician · Marshfield, WI

    757 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Marshfield, WI

    742 Medicare services (2024)

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  7. 7

    Interventional Cardiology Physician · Marshfield, WI

    624 Medicare services (2024)

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  8. 8

    Cardiovascular Disease Physician · Marshfield, WI

    423 Medicare services (2024)

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  9. 9

    Cardiovascular Disease Physician · Marshfield, WI

    387 Medicare services (2024)

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  10. 10

    Cardiovascular Disease Physician · Marshfield, WI

    371 Medicare services (2024)

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  11. 11

    Cardiovascular Disease Physician · Marshfield, WI

    356 Medicare services (2024)

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  12. 12

    Cardiovascular Disease Physician · Marshfield, WI

    175 Medicare services (2024)

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  13. 13

    Emergency Medicine Physician · Marshfield, WI

    136 Medicare services (2024)

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  14. 14

    Cardiovascular Disease Physician · Marshfield, WI

    101 Medicare services (2024)

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  15. 15

    Cardiovascular Disease Physician · Marshfield, WI

    88 Medicare services (2024)

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  16. 16

    Physician Assistant · Marshfield, WI

    39 Medicare services (2024)

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  17. 17

    Family Medicine Physician · Marshfield, WI

    24 Medicare services (2024)

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  18. 18

    Interventional Cardiology Physician · Marshfield, WI

    17 Medicare services (2024)

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  19. 19

    Nurse Practitioner · Marshfield, WI

    13 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).