NPI Central

Ekg (electrocardiogram) Providers in Westminster, CA

Ranked by documented Medicare service volume (2024).

33 providers in Westminster, California 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 Westminster
33
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Westminster

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Westminster, CA

    1,746 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Westminster, CA

    892 Medicare services (2024)

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  3. 3
    Dan LeM.D.

    Cardiovascular Disease Physician · Westminster, CA

    852 Medicare services (2024)

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  4. 4

    Emergency Medicine Physician · Westminster, CA

    315 Medicare services (2024)

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  5. 5

    Specialist · Westminster, CA

    312 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Westminster, CA

    300 Medicare services (2024)

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  7. 7

    Emergency Medicine Physician · Westminster, CA

    294 Medicare services (2024)

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  8. 8

    Emergency Medicine Physician · Westminster, CA

    233 Medicare services (2024)

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  9. 9

    Emergency Medicine Physician · Westminster, CA

    164 Medicare services (2024)

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  10. 10

    Internal Medicine Physician · Westminster, CA

    67 Medicare services (2024)

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  11. 11

    Cardiovascular Disease Physician · Westminster, CA

    62 Medicare services (2024)

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  12. 12

    Internal Medicine Physician · Westminster, CA

    43 Medicare services (2024)

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  13. 13

    Family Nurse Practitioner · Westminster, CA

    43 Medicare services (2024)

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  14. 14

    Internal Medicine Physician · Westminster, CA

    33 Medicare services (2024)

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  15. 15

    Internal Medicine Physician · Westminster, CA

    30 Medicare services (2024)

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  16. 16

    Internal Medicine Physician · Westminster, CA

    29 Medicare services (2024)

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  17. 17

    Internal Medicine Physician · Westminster, CA

    28 Medicare services (2024)

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  18. 18

    Specialist · Westminster, CA

    27 Medicare services (2024)

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  19. 19

    Family Medicine Physician · Westminster, CA

    23 Medicare services (2024)

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  20. 20

    Internal Medicine Physician · Westminster, CA

    22 Medicare services (2024)

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  21. 21

    General Practice Physician · Westminster, CA

    22 Medicare services (2024)

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  22. 22

    Sports Medicine (Family Medicine) Physician · Westminster, CA

    20 Medicare services (2024)

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  23. 23

    Family Medicine Physician · Westminster, CA

    19 Medicare services (2024)

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  24. 24

    Internal Medicine Physician · Westminster, CA

    18 Medicare services (2024)

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  25. 25
    Lindsay NumataMPAS, PA-C, MS

    Physician Assistant · Westminster, CA

    17 Medicare services (2024)

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  26. 26

    Emergency Medicine Physician · Westminster, CA

    17 Medicare services (2024)

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  27. 27

    Internal Medicine Physician · Westminster, CA

    17 Medicare services (2024)

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  28. 28

    Family Medicine Physician · Westminster, CA

    17 Medicare services (2024)

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  29. 29

    Internal Medicine Physician · Westminster, CA

    15 Medicare services (2024)

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  30. 30

    Family Medicine Physician · Westminster, CA

    13 Medicare services (2024)

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  31. 31

    Internal Medicine Physician · Westminster, CA

    13 Medicare services (2024)

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  32. 32

    Internal Medicine Physician · Westminster, CA

    13 Medicare services (2024)

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  33. 33

    Family Medicine Physician · Westminster, CA

    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).