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Dr. Katarzyna Maryniak, MD

Las Vegas, NV

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maryniak, Pediatrician in Las Vegas, NV?

    Dr. Katarzyna Maryniak, MD is a Pediatrician, who primarily practices in Las Vegas, NV with 2 additional practice locations. She is board certified. Dr. Maryniak is fluent in English and Polish, and is currently seeing new patients. Dr. Maryniak’s practice accepts Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maryniak’s office at (203) 388-8668.

    What languages does Dr. Maryniak speak?

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

    • English

    • Polish

    What conditions does Dr. Maryniak treat?

    As a Pediatrician, Dr. Maryniak 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. Maryniak. 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:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Child Health Checkup with Abnormal Findings
    • Newborn Checkup (Under 8 Days Old)
    • Health Checkup
    • Baby Health Checkup
    • Infant and Newborn Care
    • Routine child exam with issues
    • Pediatric checkup with concerns
    • Child wellness visit with abnormal results
    • Early infant health exam
    • First week baby checkup
    • Post-delivery newborn exam

    ICD-10 Codes:

    • Z00121: Encounter for routine child health examination with abnormal findings
    • Z00110: Health examination for newborn under 8 days old

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • General Disorder Screening
    • General Health Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder
    • Z139: Encounter for screening, unspecified

    Also known as:

    • Preventive Fluoride Treatment
    • Fluoride application
    • Dental fluoride treatment
    • Prophylactic fluoride

    ICD-10 Codes:

    • Z293: Encounter for prophylactic fluoride administration

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • Newborn Health Checkup (8-28 Days Old)
    • Routine Child Health Examination (Normal Findings)
    • Baby Health Checkup
    • Infant and Newborn Care
    • Health Checkup
    • Newborn Exam
    • Infant Checkup
    • Post-Birth Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00111: Health examination for newborn 8 to 28 days old
    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

    • Developmental Speech and Language Disorder
    • Speech and Communication Disorder
    • Childhood Language Delay
    • Global Speech Delay
    • Unspecified Communication Disorder

    ICD-10 Codes:

    • F809: Developmental disorder of speech and language, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    Which procedures does Dr. Maryniak perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. Katarzyna Maryniak may include:

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

    Does Dr. Maryniak accept my insurance?

    Dr. Maryniak accepts most major insurance plans. Important: Please call our office at (203) 388-8668 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maryniak accept in Las Vegas, NV?

    Dr. Maryniak in Las Vegas, NV accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicaid

    • MVP Healthcare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Maryniak's office located?

    Dr. Katarzyna Maryniak's Primary Practice

    10845 Griffith Peak Dr Ste 2

    Las Vegas, NV 89135

    (203) 388-8668

    Get Directions

    Dr. Katarzyna Maryniak's Practice 2

    7101 Magnolia Ave Ste A

    Riverside, CA 92504

    (951) 682-9780

    Get Directions

    Dr. Katarzyna Maryniak's Practice 3

    120 Main St Fl 4

    Danbury, CT 06810

    Get Directions

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

    Dr. Maryniak's National Provider Identifier (NPI) number is 1043650070.

    What common questions do patients ask about Dr. Maryniak?

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

    What is Dr. Katarzyna Maryniak's specialty?

    Dr. Maryniak is a Pediatrician near Las Vegas, NV. A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development. Contact Dr. Maryniak to book an appointment today.

    Is this Dr. Katarzyna Maryniak affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Maryniak is affiliated with Nuvance Health Danbury 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 Pediatrician?

    Explore Pediatrician 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 Katarzyna Maryniak accepting new patients in Las Vegas, NV?

    Yes, Dr. Katarzyna Maryniak is accepting new patients at this time.

    Does Dr. Katarzyna Maryniak offer online booking?

    Please contact Dr. Maryniak's office at (203) 388-8668 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katarzyna Maryniak?

    Please contact Dr. Maryniak's office at (203) 388-8668 for information regarding telehealth appointment availability or for scheduling assistance.

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