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Dr. Donna-Marie Mcmahon, DO

Pediatrician

Central Islip, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mcmahon, Pediatrician in Central Islip, NY?

    Dr. Donna-Marie Mcmahon, DO is a Pediatrician, who primarily practices in Central Islip, NY with 1 additional practice location. Dr. Mcmahon graduated from New York College Of Osteopathic Medicine and completed her residency at Children's Hospital. Dr. Mcmahon is fluent in English and Spanish, and is currently seeing new patients. Dr. Mcmahon’s practice accepts Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcmahon’s office at (631) 348-3254.
    CastleConnolyTopDoctors

    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    What are Areas of Expertise for Dr. Mcmahon?

    Dr. Donna-Marie Mcmahon, DO is a highly-rated, board-certified Pediatrician known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mcmahon empowers patients to confidently navigate their health journey, specializing in Adolescent Medicine, Preventive Medicine, Primary Care, Vaccines, and comprehensive wellness support. Serving the Central Islip, NY community, Dr. Mcmahon is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Mcmahon go to medical school and complete their residency?

    • Residency: Children's Hospital

    • Medical School: New York College Of Osteopathic Medicine | New York College Of Osteopathic Medicine

    What languages does Dr. Mcmahon speak?

    Dr. Mcmahon and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does a Pediatrician like Dr. Mcmahon typically treat?

    As a Pediatrician, Dr. Mcmahon diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mcmahon. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Ear and Hearing Examination (Normal Findings)
    • Hearing Disorder and Deafness
    • Normal Hearing Test
    • Clear Ear Checkup
    • Routine Audiology Exam

    ICD-10 Codes:

    • Z0110: Encounter for examination of ears and hearing without abnormal findings

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Routine Eye and Vision Exam (Normal Findings)
    • Eye Disease
    • Vision Impairment and Blindness
    • Annual eye checkup
    • Vision screening, no issues
    • Eye health exam, all clear

    ICD-10 Codes:

    • Z0100: Encounter for examination of eyes and vision without abnormal findings

    Also known as:

    • Adolescent Development Checkup
    • Teen Development
    • Teen development exam
    • Puberty checkup
    • Adolescent growth assessment

    ICD-10 Codes:

    • Z003: Encounter for examination for adolescent development state

    Also known as:

    • Well-Child Check-up
    • Children's Health
    • Infant and Newborn Care
    • Child health supervision
    • Infant care visit
    • Routine pediatric exam

    ICD-10 Codes:

    • Z762: Encounter for health supervision and care of other healthy infant and child

    Also known as:

    • Viral Infection Exposure
    • Viral Infection
    • Viral Disease Contact
    • Suspected Viral Infection
    • Exposure to Viruses

    ICD-10 Codes:

    • Z20828: Contact with and (suspected) exposure to other viral communicable diseases

    What procedures does a Pediatrician like Dr. Mcmahon typically perform?

    As a Pediatrician, procedures performed by Dr. Donna-Marie Mcmahon may include:

    Please contact Dr. Mcmahon's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Mcmahon accept my insurance?

    Dr. Mcmahon accepts most major insurance plans. Important: Please call our office at (631) 348-3254 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mcmahon accept in Central Islip, NY?

    Dr. Mcmahon in Central Islip, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • MagnaCare Rx Administered Payer

    • National Benefit Fund

    • State of New York

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Mcmahon's office located?

    Dr. Donna-Marie Mcmahon's Primary Practice

    267 Carleton Ave

    Central Islip, NY 11722

    (631) 348-3254

    Get Directions

    Dr. Donna-Marie Mcmahon's Practice 2

    600 Northern Blvd

    Greenvale, NY 11548

    Get Directions

    What is Dr. Mcmahon's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Mcmahon's National Provider Identifier (NPI) number is 1245317999.

    What common questions do patients ask about Dr. Mcmahon?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcmahon

    What is Dr. Donna-Marie Mcmahon's specialty?

    Dr. Mcmahon is a Pediatrician near Central Islip, NY.

    What does a Pediatrician do?

    A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development.

    Is Dr. Donna-Marie Mcmahon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mcmahon is affiliated with South Shore University Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Pediatrician?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatrician. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Donna-Marie Mcmahon accepting new patients in Central Islip, NY?

    Yes, Dr. Donna-Marie Mcmahon is accepting new patients at this time.

    Does Dr. Donna-Marie Mcmahon offer online booking?

    Please contact Dr. Mcmahon's office at (631) 348-3254 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Donna-Marie Mcmahon?

    Please contact Dr. Mcmahon's office at (631) 348-3254 to schedule an appointment.

    Where is Dr. Mcmahon's office located?

    Dr. Mcmahon's offices are located in Central Islip, NY and Greenvale, NY.