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Dr. John Mccarthy, MD

Brooklyn, NY

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mccarthy, Emergency Medicine Specialist in Brooklyn, NY?

    Dr. John Mccarthy, MD is an Emergency Medicine Specialist, who primarily practices in Brooklyn, NY with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Emergency Medicine. Dr. Mccarthy is fluent in English, and is currently seeing new patients. Dr. Mccarthy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mccarthy’s office.

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

    • Medical School: Howard University Medical School

    Is Dr. Mccarthy board certified in Emergency Medicine Specialist?

    Yes, Dr. John Mccarthy, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Mccarthy speak?

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

    • English

    What conditions does Dr. Mccarthy treat?

    As a Emergency Medicine Specialist, Dr. Mccarthy 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. Mccarthy. 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.

    Also known as:

    • Alcohol Use Disorder
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol abuse
    • Alcohol dependence
    • Problem drinking
    • Alcoholism
    • AUD

    ICD-10 Codes:

    • F1010: Alcohol abuse, uncomplicated
    • F1020: Alcohol dependence, uncomplicated

    Also known as:

    • Asthma Flare-Up
    • Asthma
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode

    ICD-10 Codes:

    • J45901: Unspecified asthma with (acute) exacerbation

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Sickle Cell Disease with Crisis
    • Sickle Cell Disease
    • Sickle Cell Anemia Crisis
    • Sickle Cell Pain Crisis
    • Vaso-Occlusive Crisis

    ICD-10 Codes:

    • D5700: Hb-SS disease with crisis, unspecified

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

    • Alcohol Detected in Blood
    • Alcohol
    • Unspecified blood alcohol
    • Alcohol in system
    • BAC detected

    ICD-10 Codes:

    • Y909: Presence of alcohol in blood, level not specified

    Also known as:

    • Exposure to Other Factors
    • Unspecified environmental exposure
    • Other external factors health
    • Unknown exposure effects

    ICD-10 Codes:

    • X58XXXA: Exposure to other specified factors, initial encounter

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Which procedures does Dr. Mccarthy perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. John Mccarthy may include:

    For detailed information, please contact Dr. Mccarthy's office.

    Does Dr. Mccarthy accept my insurance?

    Dr. Mccarthy accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mccarthy accept in Brooklyn, NY?

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

    Top Insurances

    • All Other Third Party

    • Amida Care

    • Commonwealth Health Corporation (CHC)

    • CVS Health (formerly Aetna)

    • Elderplan

    • Express Scripts

    • Humana

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    View All Insurances

    Where is Dr. Mccarthy's office located?

    Dr. John Mccarthy's Primary Practice

    1545 Atlantic Ave

    Brooklyn, NY 11213

    Get Directions

    Dr. John Mccarthy's Practice 2

    418 5th Ave # 420

    Brooklyn, NY 11215

    (516) 783-4600

    Get Directions

    Dr. John Mccarthy's Practice 3

    100 Park St

    Glens Falls, NY 12801

    Get Directions

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

    Dr. Mccarthy's National Provider Identifier (NPI) number is 1083636807.

    What common questions do patients ask about Dr. Mccarthy?

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

    What is Dr. John Mccarthy's specialty?

    Dr. Mccarthy is a Emergency Medicine Specialist near Brooklyn, NY. An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries. Contact Dr. Mccarthy to book an appointment today.

    Is this Dr. John Mccarthy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mccarthy is affiliated with One Brooklyn Health - Brookdale Hospital Medical Center 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

    Where can I learn more about Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist with 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 John Mccarthy accepting new patients in Brooklyn, NY?

    Yes, Dr. John Mccarthy is accepting new patients at this time.

    Does Dr. John Mccarthy offer online booking?

    Please contact Dr. Mccarthy's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mccarthy?

    Please contact Dr. Mccarthy's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Mccarthy have?

    Dr. John Mccarthy is certified by the American Board of Emergency Medicine.

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