NPI Central

Ekg (electrocardiogram) Providers in Oceanside, CA

Ranked by documented Medicare service volume (2024).

65 providers in Oceanside, 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 Oceanside
65
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Oceanside

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Oceanside, CA

    1,281 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Oceanside, CA

    978 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Oceanside, CA

    483 Medicare services (2024)

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  4. 4

    Emergency Medicine Physician · Oceanside, CA

    414 Medicare services (2024)

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  5. 5

    Emergency Medicine Physician · Oceanside, CA

    414 Medicare services (2024)

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  6. 6

    Family Medicine Physician · Oceanside, CA

    382 Medicare services (2024)

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  7. 7

    Interventional Cardiology Physician · Oceanside, CA

    346 Medicare services (2024)

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  8. 8

    Emergency Medicine Physician · Oceanside, CA

    237 Medicare services (2024)

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  9. 9

    Emergency Medicine Physician · Oceanside, CA

    216 Medicare services (2024)

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  10. 10

    Nurse Practitioner · Oceanside, CA

    207 Medicare services (2024)

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  11. 11

    Emergency Medicine Physician · Oceanside, CA

    199 Medicare services (2024)

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  12. 12

    Emergency Medicine Physician · Oceanside, CA

    198 Medicare services (2024)

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  13. 13

    Cardiovascular Disease Physician · Oceanside, CA

    195 Medicare services (2024)

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  14. 14

    Emergency Medicine Physician · Oceanside, CA

    194 Medicare services (2024)

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  15. 15

    Emergency Medicine Physician · Oceanside, CA

    185 Medicare services (2024)

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  16. 16

    Interventional Cardiology Physician · Oceanside, CA

    182 Medicare services (2024)

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  17. 17

    Emergency Medicine Physician · Oceanside, CA

    151 Medicare services (2024)

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  18. 18

    Cardiovascular Disease Physician · Oceanside, CA

    150 Medicare services (2024)

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  19. 19

    Emergency Medicine Physician · Oceanside, CA

    140 Medicare services (2024)

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  20. 20

    Family Medicine Physician · Oceanside, CA

    137 Medicare services (2024)

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  21. 21

    Emergency Medicine Physician · Oceanside, CA

    137 Medicare services (2024)

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  22. 22

    Emergency Medicine Physician · Oceanside, CA

    130 Medicare services (2024)

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  23. 23

    Emergency Medicine Physician · Oceanside, CA

    129 Medicare services (2024)

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  24. 24

    Emergency Medicine Physician · Oceanside, CA

    127 Medicare services (2024)

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  25. 25

    Emergency Medicine Physician · Oceanside, CA

    127 Medicare services (2024)

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  26. 26

    Emergency Medicine Physician · Oceanside, CA

    107 Medicare services (2024)

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  27. 27

    Emergency Medicine Physician · Oceanside, CA

    104 Medicare services (2024)

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  28. 28

    Emergency Medicine Physician · Oceanside, CA

    102 Medicare services (2024)

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  29. 29

    Emergency Medicine Physician · Oceanside, CA

    93 Medicare services (2024)

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  30. 30

    Emergency Medicine Physician · Oceanside, CA

    93 Medicare services (2024)

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  31. 31

    Emergency Medicine Physician · Oceanside, CA

    90 Medicare services (2024)

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  32. 32

    Emergency Medicine Physician · Oceanside, CA

    89 Medicare services (2024)

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  33. 33

    Emergency Medicine Physician · Oceanside, CA

    81 Medicare services (2024)

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  34. 34

    Emergency Medicine Physician · Oceanside, CA

    79 Medicare services (2024)

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  35. 35

    Internal Medicine Physician · Oceanside, CA

    76 Medicare services (2024)

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  36. 36

    Family Medicine Physician · Oceanside, CA

    73 Medicare services (2024)

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  37. 37

    Emergency Medicine Physician · Oceanside, CA

    68 Medicare services (2024)

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  38. 38

    Emergency Medicine Physician · Oceanside, CA

    58 Medicare services (2024)

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  39. 39

    Orthopaedic Hand Surgery Physician · Oceanside, CA

    52 Medicare services (2024)

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  40. 40

    Internal Medicine Physician · Oceanside, CA

    47 Medicare services (2024)

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  41. 41

    Emergency Medicine Physician · Oceanside, CA

    46 Medicare services (2024)

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  42. 42

    Gastroenterology Physician · Oceanside, CA

    45 Medicare services (2024)

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  43. 43

    Emergency Medicine Physician · Oceanside, CA

    45 Medicare services (2024)

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  44. 44

    Emergency Medicine Physician · Oceanside, CA

    36 Medicare services (2024)

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  45. 45

    Gastroenterology Physician · Oceanside, CA

    35 Medicare services (2024)

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  46. 46

    Family Medicine Physician · Oceanside, CA

    31 Medicare services (2024)

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  47. 47

    Geriatric Medicine (Internal Medicine) Physician · Oceanside, CA

    30 Medicare services (2024)

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  48. 48

    Specialist · Oceanside, CA

    30 Medicare services (2024)

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  49. 49

    Family Medicine Physician · Oceanside, CA

    28 Medicare services (2024)

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  50. 50
    Chelsea OvanekDNP, FNP-C, ENP-C

    Family Nurse Practitioner · Oceanside, CA

    27 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).