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Dr. Ngassa Mssika, DO

Emergency Medicine Specialist

Oshkosh, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mssika, Emergency Medicine Specialist in Oshkosh, WI?

    Dr. Ngassa Mssika, DO is an Emergency Medicine Specialist, who primarily practices in Oshkosh, WI with 2 additional practice locations. Dr. Mssika is fluent in English, and is currently seeing new patients. Dr. Mssika’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mssika’s office at (920) 490-9046.

    What languages does Dr. Mssika speak?

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

    • English

    What conditions does an Emergency Medicine Specialist like Dr. Mssika typically treat?

    As an Emergency Medicine Specialist, Dr. Mssika 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. Mssika. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Fast Heartbeat
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • R000: Tachycardia, unspecified

    What procedures does an Emergency Medicine Specialist like Dr. Mssika typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Ngassa Mssika may include:

    Please contact Dr. Mssika's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Mssika accept my insurance?

    Dr. Mssika accepts most major insurance plans. Important: Please call our office at (920) 490-9046 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mssika accept in Oshkosh, WI?

    Dr. Mssika in Oshkosh, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alliance Health

    • Blue Cross Blue Shield of Michigan

    • Elevance Health Inc. (formerly Anthem)

    • Group Health Cooperative of South Central Wisconsin

    • Health Payment System (HPS)

    • Marshfield Clinic Health System

    • Medica Group

    • Medicare

    • Quartz Health Solutions

    • State of Wisconsin

    View All Insurances

    Where is Dr. Mssika's office located?

    Dr. Ngassa Mssika's Primary Practice

    855 N Westhaven Dr

    Oshkosh, WI 54904

    (920) 490-9046

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    Dr. Ngassa Mssika's Practice 2

    4100 Dewey St

    Manitowoc, WI 54220

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    Dr. Ngassa Mssika's Practice 3

    106 Mill St

    Reedsville, WI 54230

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

    Dr. Mssika's National Provider Identifier (NPI) number is 1932410461.

    What common questions do patients ask about Dr. Mssika?

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

    What is Dr. Ngassa Mssika's specialty?

    Dr. Mssika is an Emergency Medicine Specialist near Oshkosh, WI.

    What does an Emergency Medicine Specialist do?

    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.

    Is Dr. Ngassa Mssika affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mssika is affiliated with Black River Memorial Hospital, Marshfield Medical Center - Rice Lake, Marshfield Medical Center - Weston, Marshfield Medical Center - Marshfield, Uw Health University Hospital, Froedtert Hospital 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

    When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore 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 Dr. Ngassa Mssika accepting new patients in Oshkosh, WI?

    Yes, Dr. Ngassa Mssika is accepting new patients at this time.

    Does Dr. Ngassa Mssika offer online booking?

    Please contact Dr. Mssika's office at (920) 490-9046 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ngassa Mssika?

    Please contact Dr. Mssika's office at (920) 490-9046 to schedule an appointment.

    Where is Dr. Mssika's office located?

    Dr. Mssika's offices are located in Oshkosh, WI, Manitowoc, WI, and Reedsville, WI.