NPI Central

Ekg (electrocardiogram) Providers in Concord, MA

Ranked by documented Medicare service volume (2024).

23 providers in Concord, Massachusetts 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 Concord
23
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Concord

Ranked by Medicare service volume.
  1. 1
    Stephen DydaDO

    Cardiovascular Disease Physician · Concord, MA

    1,484 Medicare services (2024)

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  2. 2
    Thomas LamattinaMD

    Cardiovascular Disease Physician · Concord, MA

    745 Medicare services (2024)

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  3. 3
    Jonathan GreeneM.D.

    Cardiovascular Disease Physician · Concord, MA

    732 Medicare services (2024)

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  4. 4
    Sam SockwellMD

    Emergency Medicine Physician · Concord, MA

    277 Medicare services (2024)

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  5. 5
    Randy KringM.D.

    Emergency Medicine Physician · Concord, MA

    208 Medicare services (2024)

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  6. 6
    Deborah GobetzMD

    Emergency Medicine Physician · Concord, MA

    155 Medicare services (2024)

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  7. 7
    Ryan SecanMD, MPH

    Internal Medicine Physician · Concord, MA

    145 Medicare services (2024)

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  8. 8
    Joseph BergenD.O.

    Emergency Medicine Physician · Concord, MA

    138 Medicare services (2024)

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  9. 9
    Daniela Capriles DiazM.D.

    Internal Medicine Physician · Concord, MA

    106 Medicare services (2024)

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  10. 10
    Deborah GreeneM.D.

    Emergency Medicine Physician · Concord, MA

    103 Medicare services (2024)

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  11. 11
    Kay KimM.D.

    Clinical Cardiac Electrophysiology Physician · Concord, MA

    90 Medicare services (2024)

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  12. 12
    Nagy MikaelM.D.

    Internal Medicine Physician · Concord, MA

    87 Medicare services (2024)

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  13. 13
    Noor RoomiM.D.

    Internal Medicine Physician · Concord, MA

    55 Medicare services (2024)

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  14. 14
    Lilian MikaelM.D.

    Geriatric Medicine (Internal Medicine) Physician · Concord, MA

    49 Medicare services (2024)

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  15. 15
    Gert-Paul Walter

    Emergency Medicine Physician · Concord, MA

    30 Medicare services (2024)

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  16. 16
    Paul D'AmbrosioM.D.

    Internal Medicine Physician · Concord, MA

    29 Medicare services (2024)

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  17. 17
    Robert CollinsM.D.

    Emergency Medicine Physician · Concord, MA

    21 Medicare services (2024)

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  18. 18
    Kayla DitommasoNP

    Primary Care Nurse Practitioner · Concord, MA

    18 Medicare services (2024)

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  19. 19
    Nicholas SeverPA-C

    Physician Assistant · Concord, MA

    18 Medicare services (2024)

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  20. 20
    Naomi ErrathAPRN, FNP-BC

    Family Nurse Practitioner · Concord, MA

    17 Medicare services (2024)

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  21. 21
    Christine BeckMD

    Family Medicine Physician · Concord, MA

    17 Medicare services (2024)

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  22. 22
    Ya Tze TongM.D.

    Internal Medicine Physician · Concord, MA

    13 Medicare services (2024)

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  23. 23
    Pamela DelucaM.D.

    Rheumatology Physician · Concord, MA

    11 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).