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Dr. Michael Walter, MD

Maryville, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Walter, Critical Care Internist in Maryville, IL?

    Dr. Michael Walter, MD is a Critical Care Internist, who primarily practices in Maryville, IL with 1 additional practice location. He is board certified. Dr. Walter is fluent in English, and is currently seeing new patients. Dr. Walter’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walter’s office at (618) 288-6844.

    Is Dr. Walter board certified as a Critical Care Internist?

    Yes, Dr. Michael Walter, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Walter speak?

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

    • English

    What conditions does Dr. Walter treat?

    As a Critical Care Internist, Dr. Walter 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. Walter. 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:

    • COPD
    • COPD Flare-Up
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified
    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0609: Other forms of dyspnea
    • R0600: Dyspnea, unspecified

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Interstitial Lung Disease
    • ILD
    • Diffuse Parenchymal Lung Disease
    • Chronic Lung Disease

    ICD-10 Codes:

    • J849: Interstitial pulmonary disease, unspecified

    Which procedures does Dr. Walter perform as a Critical Care Internist?

    As a Critical Care Internist, procedures performed by Dr. Michael Walter may include:

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

    Does Dr. Walter accept my insurance?

    Dr. Walter accepts most major insurance plans. Important: Please call our office at (618) 288-6844 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Walter accept in Maryville, IL?

    Dr. Walter in Maryville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Centene

    • CVS Health (formerly Aetna)

    • Essence Healthcare

    • Health Care Service Corporation (HCSC)

    • Medicare

    • State of Illinois

    • State of Nevada

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Walter's office located?

    Dr. Michael Walter's Primary Practice

    6812 State Route 162 Ste 202

    Maryville, IL 62062

    (618) 288-6844

    Get Directions

    Dr. Michael Walter's Practice 2

    12303 De Paul Dr

    Bridgeton, MO 63044

    Get Directions

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

    Dr. Walter's National Provider Identifier (NPI) number is 1629096359.

    What common questions do patients ask about Dr. Walter?

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

    What is Dr. Michael Walter's specialty?

    Dr. Walter is a Critical Care Internist near Maryville, IL. An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists. Contact Dr. Walter to book an appointment today.

    Is this Dr. Michael Walter affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Walter is affiliated with Anderson Hospital, HSHS St. Elizabeth's Hospital, West Jefferson Medical Center, Mercy Hospital St. Louis which are a Castle Connolly Top Hospitals. 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 Critical Care Internist?

    Explore Critical Care 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 Michael Walter accepting new patients in Maryville, IL?

    Yes, Dr. Michael Walter is accepting new patients at this time.

    Does Dr. Michael Walter offer online booking?

    Please contact Dr. Walter's office at (618) 288-6844 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Walter?

    Please contact Dr. Walter's office at (618) 288-6844 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael Walter have?

    Dr. Michael Walter is certified by the American Board of Internal Medicine.

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