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Dr. Marcia Epstein, MD

Dr. Marcia Epstein, MD

Smithtown, NY

43 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Epstein, Infectious Disease Specialist in Smithtown, NY?

    Dr. Marcia Epstein, MD is an Infectious Disease Specialist, who primarily practices in Smithtown, NY with 1 additional practice location. She has been practicing for over 43 years and is board certified by the American Board of Internal Medicine. Dr. Epstein graduated from Harvard Medical School and completed her residency at Montefiore Medical Center. Dr. Epstein is fluent in English and Spanish, and is currently seeing new patients. Dr. Epstein’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Epstein’s office at (516) 562-4280.

    What are Areas of Expertise for Dr. Epstein?

    Dr. Marcia Epstein, MD is a highly-rated, board-certified Infectious Disease Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Epstein empowers patients to confidently navigate their health journey, specializing in Antibiotic Resistance, Endocarditis, Infections in Immunocompromised Patients, Non Tuberculous Mycobacteria, or comprehensive wellness support. Serving the Smithtown/NY community, Dr. Epstein is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Albert Einstein College of Medicine

    • Residency: Montefiore Medical Center | Montefiore Medical Center

    • Medical School: Harvard Medical School

    Is Dr. Epstein board certified in Infectious Disease Specialist?

    Yes, Dr. Marcia Epstein, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Epstein speak?

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

    • English

    • Spanish

    What conditions does Dr. Epstein treat?

    As a Infectious Disease Specialist, Dr. Epstein 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. Epstein. 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:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Which procedures does Dr. Epstein perform as a Infectious Disease Specialist?

    Does Dr. Epstein accept my insurance?

    Dr. Epstein accepts most major insurance plans. Important: Please call our office at (516) 562-4280 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Epstein accept in Smithtown, NY?

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

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • CMS

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Service Employees International Union (SEIU)

    View All Insurances

    Where is Dr. Epstein's office located?

    Dr. Marcia Epstein's Primary Practice

    391 N Country Rd

    Smithtown, NY 11787

    (516) 562-4280

    Get Directions

    Dr. Marcia Epstein's Practice 2

    300 Community Dr

    Manhasset, NY 11030

    Get Directions

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

    Dr. Epstein's National Provider Identifier (NPI) number is 1497815559.

    What common questions do patients ask about Dr. Epstein?

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

    What is Dr. Marcia Epstein's specialty?

    Dr. Epstein is a Infectious Disease Specialist near Smithtown, NY.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Epstein to book an appointment today.

    Is this Dr. Marcia Epstein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Epstein is affiliated with North 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

    Where can I learn more about Infectious Disease Specialist?

    Explore Infectious Disease 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 Marcia Epstein accepting new patients in Smithtown, NY?

    Yes, Dr. Marcia Epstein is accepting new patients at this time.

    Does Dr. Marcia Epstein offer online booking?

    Please contact Dr. Epstein's office at (516) 562-4280 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marcia Epstein?

    Please contact Dr. Epstein's office at (516) 562-4280 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marcia Epstein have?

    Dr. Marcia Epstein is certified by the American Board of Internal Medicine.

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