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Dr. William Ervin, MD

Portland, ME

Accepting patients

    Who is Dr. Ervin, Internist in Portland, ME?

    Dr. William Ervin, MD is an Internist, who primarily practices in Portland, ME. He is board certified. Dr. Ervin graduated from New York Medical College and completed his residency at Fletcher Allen Hlth Care, Internal Medicine. Dr. Ervin is fluent in English, and is currently seeing new patients. Dr. Ervin’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ervin’s office at (207) 774-5816.

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

    • Residency: Fletcher Allen Hlth Care, Internal Medicine | University of Vermont/Fletcher Allen Health Care Program

    • Medical School: New York Med Coll- Valhalla Ny | New York Medical College

    Is Dr. Ervin board certified as an Internist?

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

    What languages does Dr. Ervin speak?

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

    • English

    What conditions does Dr. Ervin treat?

    As an Internist, Dr. Ervin 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. Ervin. 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:

    • Late-Onset Alzheimer's Disease
    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • Sporadic Alzheimer's', 'Alzheimer's in Older Adults

    ICD-10 Codes:

    • G301: Alzheimer's disease with late onset

    Which procedures does Dr. Ervin perform as an Internist?

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

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

    Does Dr. Ervin accept my insurance?

    Dr. Ervin accepts most major insurance plans. Important: Please call our office at (207) 774-5816 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ervin accept in Portland, ME?

    Dr. Ervin in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Elevance Health Inc. (formerly Anthem)

    • HealthComp

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ervin's office located?

    Dr. William Ervin's Primary Practice

    84 Marginal Way Ste 700

    Portland, ME 04101

    (207) 774-5816

    Get Directions

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

    Dr. Ervin's National Provider Identifier (NPI) number is 1730148859.

    What common questions do patients ask about Dr. Ervin?

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

    What is Dr. William Ervin's specialty?

    Dr. Ervin is a Internist near Portland, ME.

    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. Ervin to book an appointment today.

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

    No, Ervin is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Ervin accepting new patients in Portland, ME?

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

    Does Dr. William Ervin offer online booking?

    Please contact Dr. Ervin's office at (207) 774-5816 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Ervin?

    Please contact Dr. Ervin's office at (207) 774-5816 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Ervin have?

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

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