Ekg (electrocardiogram) Providers in Oro Valley, AZ

1. 1
   Timothy LancasterMD

   Emergency Medicine Physician · Oro Valley, AZ

   109 Medicare services (2024)

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2. 2
   Norris DunevantM.D.

   Family Medicine Physician · Oro Valley, AZ

   64 Medicare services (2024)

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3. 3
   Nicholas BarrettP.A.

   Physician Assistant · Oro Valley, AZ

   57 Medicare services (2024)

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4. 4
   Jessica YoungRN, FNP

   Family Nurse Practitioner · Oro Valley, AZ

   39 Medicare services (2024)

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5. 5
   Christiane SanburnM.D.

   Family Medicine Physician · Oro Valley, AZ

   32 Medicare services (2024)

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6. 6
   Brianna GruenwaldPA-C

   Physician Assistant · Oro Valley, AZ

   28 Medicare services (2024)

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7. 7
   Cecilia ColmerMD

   Emergency Medicine Physician · Oro Valley, AZ

   26 Medicare services (2024)

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8. 8
   Diana OlivasM.D.

   Family Medicine Physician · Oro Valley, AZ

   25 Medicare services (2024)

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9. 9
   Patricia BairdNP-C

   Family Nurse Practitioner · Oro Valley, AZ

   25 Medicare services (2024)

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10. 10
    John DoughertyM.D.

    Geriatric Medicine (Internal Medicine) Physician · Oro Valley, AZ

    16 Medicare services (2024)

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11. 11
    Michael YimMD

    Family Medicine Physician · Oro Valley, AZ

    12 Medicare services (2024)

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12. 12
    Robert IrwinMD

    Internal Medicine Physician · Oro Valley, AZ

    12 Medicare services (2024)

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13. 13
    Yvette RodriguezFNP-C

    Family Nurse Practitioner · Oro Valley, AZ

    12 Medicare services (2024)

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14. 14
    Diana BautistaFNP-C

    Family Nurse Practitioner · Oro Valley, AZ

    12 Medicare services (2024)

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15. 15
    Angela Paniagua VegaMD

    Family Medicine Physician · Oro Valley, AZ

    12 Medicare services (2024)

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16. 16
    Robin RashM.D.

    Family Medicine Physician · Oro Valley, AZ

    12 Medicare services (2024)

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17. 17
    Sanjaya HebbarM.D.

    Internal Medicine Physician · Oro Valley, AZ

    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).