NPI Central

Ekg (electrocardiogram) Providers in Harlingen, TX

Ranked by documented Medicare service volume (2024).

43 providers in Harlingen, Texas 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 Harlingen
43
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Harlingen

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Harlingen, TX

    1,867 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Harlingen, TX

    677 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Harlingen, TX

    567 Medicare services (2024)

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  4. 4

    Emergency Medicine Physician · Harlingen, TX

    410 Medicare services (2024)

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  5. 5

    Cardiovascular Disease Physician · Harlingen, TX

    363 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Harlingen, TX

    351 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Harlingen, TX

    330 Medicare services (2024)

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  8. 8

    Cardiovascular Disease Physician · Harlingen, TX

    298 Medicare services (2024)

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  9. 9

    Clinical Cardiac Electrophysiology Physician · Harlingen, TX

    295 Medicare services (2024)

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  10. 10

    Emergency Medical Services (Emergency Medicine) Physician · Harlingen, TX

    281 Medicare services (2024)

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  11. 11

    Cardiovascular Disease Physician · Harlingen, TX

    276 Medicare services (2024)

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  12. 12

    Cardiovascular Disease Physician · Harlingen, TX

    253 Medicare services (2024)

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  13. 13

    Cardiovascular Disease Physician · Harlingen, TX

    198 Medicare services (2024)

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  14. 14

    Emergency Medicine Physician · Harlingen, TX

    198 Medicare services (2024)

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  15. 15

    Family Medicine Physician · Harlingen, TX

    188 Medicare services (2024)

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  16. 16

    Emergency Medicine Physician · Harlingen, TX

    143 Medicare services (2024)

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  17. 17

    Cardiovascular Disease Physician · Harlingen, TX

    136 Medicare services (2024)

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  18. 18

    Internal Medicine Physician · Harlingen, TX

    112 Medicare services (2024)

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  19. 19

    Emergency Medicine Physician · Harlingen, TX

    92 Medicare services (2024)

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  20. 20

    Emergency Medicine Physician · Harlingen, TX

    91 Medicare services (2024)

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  21. 21

    Cardiovascular Disease Physician · Harlingen, TX

    88 Medicare services (2024)

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  22. 22

    Emergency Medicine Physician · Harlingen, TX

    83 Medicare services (2024)

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  23. 23

    Emergency Medical Services (Emergency Medicine) Physician · Harlingen, TX

    74 Medicare services (2024)

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  24. 24

    Cardiovascular Disease Physician · Harlingen, TX

    51 Medicare services (2024)

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  25. 25

    Family Medicine Physician · Harlingen, TX

    48 Medicare services (2024)

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  26. 26

    Emergency Medicine Physician · Harlingen, TX

    39 Medicare services (2024)

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  27. 27

    Emergency Medicine Physician · Harlingen, TX

    38 Medicare services (2024)

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  28. 28

    Internal Medicine Physician · Harlingen, TX

    36 Medicare services (2024)

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  29. 29

    Physician Assistant · Harlingen, TX

    34 Medicare services (2024)

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  30. 30

    Family Medicine Physician · Harlingen, TX

    34 Medicare services (2024)

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  31. 31

    Internal Medicine Physician · Harlingen, TX

    29 Medicare services (2024)

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  32. 32

    Internal Medicine Physician · Harlingen, TX

    29 Medicare services (2024)

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  33. 33
    Marlen MunozMSN, APRN, FNP-C

    Family Nurse Practitioner · Harlingen, TX

    26 Medicare services (2024)

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  34. 34

    Family Medicine Physician · Harlingen, TX

    25 Medicare services (2024)

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  35. 35

    Physician Assistant · Harlingen, TX

    24 Medicare services (2024)

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  36. 36

    Emergency Medicine Physician · Harlingen, TX

    19 Medicare services (2024)

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  37. 37

    Physician Assistant · Harlingen, TX

    18 Medicare services (2024)

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  38. 38

    Internal Medicine Physician · Harlingen, TX

    18 Medicare services (2024)

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  39. 39

    Family Medicine Physician · Harlingen, TX

    18 Medicare services (2024)

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  40. 40

    Emergency Medical Services (Emergency Medicine) Physician · Harlingen, TX

    16 Medicare services (2024)

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  41. 41

    Family Medicine Physician · Harlingen, TX

    15 Medicare services (2024)

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  42. 42

    Family Medicine Physician · Harlingen, TX

    14 Medicare services (2024)

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  43. 43

    Internal Medicine Physician · Harlingen, TX

    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).