Ekg (electrocardiogram) Providers in Portsmouth, NH

1. 1
   Jean TouchanMD

   Cardiovascular Disease Physician · Portsmouth, NH

   3,122 Medicare services (2024)

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2. 2
   Peter DourdoufisDO

   Cardiovascular Disease Physician · Portsmouth, NH

   1,652 Medicare services (2024)

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3. 3
   Sarthak KhareMD

   Interventional Cardiology Physician · Portsmouth, NH

   400 Medicare services (2024)

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4. 4
   Krista MichelinMD

   Cardiovascular Disease Physician · Portsmouth, NH

   286 Medicare services (2024)

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5. 5
   Thomas LebosquetMD

   Emergency Medical Services (Emergency Medicine) Physician · Portsmouth, NH

   200 Medicare services (2024)

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6. 6
   Bradley WilliamsMD

   Emergency Medicine Physician · Portsmouth, NH

   64 Medicare services (2024)

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7. 7
   Daniel DaviesDO

   Internal Medicine Physician · Portsmouth, NH

   54 Medicare services (2024)

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8. 8
   Eric EisenbergMD

   Internal Medicine Physician · Portsmouth, NH

   35 Medicare services (2024)

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9. 9
   Christina WarnerDO

   Emergency Medicine Physician · Portsmouth, NH

   26 Medicare services (2024)

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10. 10
    Adam KurishMD

    Internal Medicine Physician · Portsmouth, NH

    24 Medicare services (2024)

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11. 11
    Thomas ClairmontMD

    Internal Medicine Physician · Portsmouth, NH

    23 Medicare services (2024)

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12. 12
    Yohanna Garcia HernandezNP

    Family Nurse Practitioner · Portsmouth, NH

    21 Medicare services (2024)

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13. 13
    Bridget ViensPA-C

    Physician Assistant · Portsmouth, NH

    15 Medicare services (2024)

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14. 14
    George KousaieMD

    Family Medicine Physician · Portsmouth, NH

    14 Medicare services (2024)

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15. 15
    Kristin MallettM.D.

    Family Medicine Physician · Portsmouth, NH

    13 Medicare services (2024)

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16. 16
    Ira SchwartzMD

    Internal Medicine Physician · Portsmouth, NH

    12 Medicare services (2024)

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17. 17
    Marjorie BeamsMD

    Family Medicine Physician · Portsmouth, NH

    12 Medicare services (2024)

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18. 18
    Heidi TzizikAPRN, FNP-C

    Family Nurse Practitioner · Portsmouth, NH

    11 Medicare services (2024)

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19. 19
    Taylor HellstromFNP-BC

    Family Nurse Practitioner · Portsmouth, NH

    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).