NPI Central

Ekg (electrocardiogram) Providers in Frederick, MD

Ranked by documented Medicare service volume (2024).

96 providers in Frederick, Maryland 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 Frederick
96
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Frederick

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Frederick, MD

    3,955 Medicare services (2024)

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  2. 2

    Cardiovascular Disease Physician · Frederick, MD

    3,471 Medicare services (2024)

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  3. 3

    Cardiovascular Disease Physician · Frederick, MD

    3,127 Medicare services (2024)

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  4. 4

    Cardiovascular Disease Physician · Frederick, MD

    2,754 Medicare services (2024)

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  5. 5

    Cardiovascular Disease Physician · Frederick, MD

    2,697 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Frederick, MD

    2,483 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Frederick, MD

    2,393 Medicare services (2024)

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  8. 8

    Cardiovascular Disease Physician · Frederick, MD

    2,328 Medicare services (2024)

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  9. 9

    Cardiovascular Disease Physician · Frederick, MD

    2,269 Medicare services (2024)

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  10. 10

    Cardiovascular Disease Physician · Frederick, MD

    2,234 Medicare services (2024)

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  11. 11

    Cardiovascular Disease Physician · Frederick, MD

    1,567 Medicare services (2024)

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  12. 12

    Family Nurse Practitioner · Frederick, MD

    928 Medicare services (2024)

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  13. 13

    Cardiovascular Disease Physician · Frederick, MD

    682 Medicare services (2024)

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  14. 14

    Emergency Medicine Physician · Frederick, MD

    591 Medicare services (2024)

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  15. 15

    Emergency Medicine Physician · Frederick, MD

    435 Medicare services (2024)

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  16. 16

    Emergency Medicine Physician · Frederick, MD

    247 Medicare services (2024)

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  17. 17

    Family Nurse Practitioner · Frederick, MD

    219 Medicare services (2024)

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  18. 18

    Physician Assistant · Frederick, MD

    193 Medicare services (2024)

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  19. 19

    Physician Assistant · Frederick, MD

    172 Medicare services (2024)

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  20. 20

    Internal Medicine Physician · Frederick, MD

    165 Medicare services (2024)

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  21. 21

    Family Medicine Physician · Frederick, MD

    165 Medicare services (2024)

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  22. 22

    Nurse Practitioner · Frederick, MD

    146 Medicare services (2024)

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  23. 23

    Physician Assistant · Frederick, MD

    125 Medicare services (2024)

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  24. 24

    Cardiovascular Disease Physician · Frederick, MD

    120 Medicare services (2024)

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  25. 25

    Physician Assistant · Frederick, MD

    95 Medicare services (2024)

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  26. 26

    Family Medicine Physician · Frederick, MD

    85 Medicare services (2024)

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  27. 27

    Emergency Medicine Physician · Frederick, MD

    79 Medicare services (2024)

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  28. 28

    Internal Medicine Physician · Frederick, MD

    70 Medicare services (2024)

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  29. 29

    Nurse Practitioner · Frederick, MD

    49 Medicare services (2024)

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  30. 30

    Family Medicine Physician · Frederick, MD

    46 Medicare services (2024)

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  31. 31

    Family Medicine Physician · Frederick, MD

    46 Medicare services (2024)

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  32. 32

    Internal Medicine Physician · Frederick, MD

    43 Medicare services (2024)

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  33. 33

    Gastroenterology Physician · Frederick, MD

    40 Medicare services (2024)

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  34. 34

    Family Medicine Physician · Frederick, MD

    39 Medicare services (2024)

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  35. 35

    Internal Medicine Physician · Frederick, MD

    37 Medicare services (2024)

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  36. 36
    Stephen WilliamsM.D., M.P.H.

    Interventional Cardiology Physician · Frederick, MD

    35 Medicare services (2024)

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  37. 37

    Family Nurse Practitioner · Frederick, MD

    34 Medicare services (2024)

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  38. 38

    Family Nurse Practitioner · Frederick, MD

    29 Medicare services (2024)

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  39. 39

    Family Medicine Physician · Frederick, MD

    28 Medicare services (2024)

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  40. 40

    Nurse Practitioner · Frederick, MD

    27 Medicare services (2024)

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  41. 41

    Physician Assistant · Frederick, MD

    27 Medicare services (2024)

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  42. 42

    Family Nurse Practitioner · Frederick, MD

    26 Medicare services (2024)

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  43. 43

    Family Medicine Physician · Frederick, MD

    26 Medicare services (2024)

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  44. 44

    Family Nurse Practitioner · Frederick, MD

    25 Medicare services (2024)

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  45. 45
    Wendy BetahDNP, FNP-C, NRCME

    Family Nurse Practitioner · Frederick, MD

    25 Medicare services (2024)

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  46. 46

    Family Medicine Physician · Frederick, MD

    25 Medicare services (2024)

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  47. 47

    Internal Medicine Physician · Frederick, MD

    23 Medicare services (2024)

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  48. 48

    Internal Medicine Physician · Frederick, MD

    23 Medicare services (2024)

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  49. 49

    Internal Medicine Physician · Frederick, MD

    23 Medicare services (2024)

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  50. 50

    Family Medicine Physician · Frederick, MD

    22 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).