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Dr. William Schmitt, MD

Dr. William Schmitt, MD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Schmitt, Internist in Boston, MA?

    Dr. William Schmitt, MD is an Internist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Schmitt graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Mass Gen Hosp, Internal Medicine. Dr. Schmitt is fluent in English and Spanish, and is currently seeing new patients. Dr. Schmitt’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Schmitt’s office.

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

    • Residency: Mass Gen Hosp, Internal Medicine | Massachusetts General Hospital Program

    • Medical School: Harvard Medical School, Boston, Massachusetts | Harvard Medical School, Boston, Massachusetts

    Is Dr. Schmitt board certified in Internist?

    Yes, Dr. William Schmitt, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Schmitt speak?

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

    • English

    • Spanish

    What conditions does Dr. Schmitt treat?

    As a Internist, Dr. Schmitt 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. Schmitt. 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:

    • Bipolar Disorder with Severe Depressive Episode and Psychosis
    • Bipolar Disorder with Moderate Manic Episode
    • Bipolar Disorder
    • Psychotic bipolar depression
    • Severe bipolar depression with delusions
    • Bipolar with depressive psychosis
    • Moderate bipolar mania
    • Moderate manic phase
    • Bipolar with moderate elevated mood

    ICD-10 Codes:

    • F315: Bipolar disorder, current episode depressed, severe, with psychotic features
    • F3112: Bipolar disorder, current episode manic without psychotic features, moderate

    Also known as:

    • Recurrent Depression
    • Moderate Recurrent Major Depression
    • Depression
    • Chronic depression
    • Repeated depressive episodes
    • Clinical depression
    • Moderate chronic depression
    • Moderate recurring depression
    • Moderate depressive episodes

    ICD-10 Codes:

    • F339: Major depressive disorder, recurrent, unspecified
    • F331: Major depressive disorder, recurrent, moderate

    Also known as:

    • Schizoaffective Disorder, Bipolar Type
    • Bipolar Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F250: Schizoaffective disorder, bipolar type

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Post-Traumatic Stress Disorder
    • PTSD
    • Trauma Stress
    • Combat Stress
    • Shell Shock

    ICD-10 Codes:

    • F4310: Post-traumatic stress disorder, unspecified

    Which procedures does Dr. Schmitt perform as a Internist?

    As a Internist, procedures performed by an Dr. William Schmitt may include:

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

    Does Dr. Schmitt accept my insurance?

    Dr. Schmitt 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. Schmitt accept in Boston, MA?

    Dr. Schmitt in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • AllWays Health Partners (MA)

    • Commonwealth Care Alliance

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Schmitt's office located?

    Dr. William Schmitt's Primary Practice

    55 Fruit St

    Boston, MA 02114

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    Dr. William Schmitt's Practice 2

    104 Endicott St

    Danvers, MA 01923

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    Dr. William Schmitt's Practice 3

    151 Everett Ave

    Chelsea, MA 02150

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

    Dr. Schmitt's National Provider Identifier (NPI) number is 1619958808.

    What common questions do patients ask about Dr. Schmitt?

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

    What is Dr. William Schmitt's specialty?

    Dr. Schmitt is a Internist near Boston, MA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Schmitt to book an appointment today.

    Is this Dr. William Schmitt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Schmitt is affiliated with Massachusetts General 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

    Where can I learn more about Internist?

    Explore Internist 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 William Schmitt accepting new patients in Boston, MA?

    Yes, Dr. William Schmitt is accepting new patients at this time.

    Does Dr. William Schmitt offer online booking?

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

    How can I make an appointment with William Schmitt?

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

    Which board certifications does Dr. William Schmitt have?

    Dr. William Schmitt is certified by the American Board of Internal Medicine.

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