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Dr. Maria Merrick, DO

Springfield, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Merrick, Infectious Disease Specialist in Springfield, IL?

    Dr. Maria Merrick, DO is an Infectious Disease Specialist, who primarily practices in Springfield, IL with 2 additional practice locations. She is board certified. Dr. Merrick is fluent in English and Spanish, and is currently seeing new patients. Dr. Merrick’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Merrick’s office at (217) 528-7541.

    What languages does Dr. Merrick speak?

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

    • English

    • Spanish

    What conditions does Dr. Merrick treat?

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

    • Blood and Immune System Disorder Screening
    • Screening for Other Endocrine Disorder
    • Health Screening
    • Blood Disorder Check
    • Immune System Check-up
    • Hematologic Screening
    • Hormone Disorder Screening
    • Gland Disorder Screening
    • Endocrine System Check

    ICD-10 Codes:

    • Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
    • Z1329: Encounter for screening for other suspected endocrine disorder

    Also known as:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    Also known as:

    • Asymptomatic HIV Infection
    • HIV
    • HIV positive without symptoms
    • Latent HIV infection
    • HIV carrier

    ICD-10 Codes:

    • Z21: Asymptomatic human immunodeficiency virus [HIV] infection status

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Transgender Identity
    • Gender Dysphoria
    • Transsexual Identity
    • Gender Transition

    ICD-10 Codes:

    • F640: Transsexualism

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Exposure to HIV
    • HIV
    • HIV contact
    • Suspected HIV exposure
    • Human immunodeficiency virus exposure

    ICD-10 Codes:

    • Z206: Contact with and (suspected) exposure to human immunodeficiency virus [HIV]

    Also known as:

    • Chronic Hepatitis C
    • Hepatitis C
    • Long-term Hepatitis C
    • Persistent Hepatitis C
    • Hep C

    ICD-10 Codes:

    • B182: Chronic viral hepatitis C

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

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

    Does Dr. Merrick accept my insurance?

    Dr. Merrick accepts most major insurance plans. Important: Please call our office at (217) 528-7541 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Merrick accept in Springfield, IL?

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

    Top Insurances

    • Banner Health

    • Blue Cross Blue Shield of Arizona

    • Centene

    • Cigna

    • Humana

    • IASIS Healthcare

    • Medicare

    • Mercy Care Plan

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Merrick's office located?

    Dr. Maria Merrick's Primary Practice

    900 N 1st St

    Springfield, IL 62702

    (217) 528-7541

    Get Directions

    Dr. Maria Merrick's Practice 2

    775 Engineering Ave

    Springfield, IL 62703

    (217) 528-7541

    Get Directions

    Dr. Maria Merrick's Practice 3

    1101 N Central Ave Ste 204

    Phoenix, AZ 85004

    (602) 344-6550

    Get Directions

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

    Dr. Merrick's National Provider Identifier (NPI) number is 1629361829.

    What common questions do patients ask about Dr. Merrick?

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

    What is Dr. Maria Merrick's specialty?

    Dr. Merrick is a Infectious Disease Specialist near Springfield, IL.

    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. Merrick to book an appointment today.

    Is this Dr. Maria Merrick affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Merrick is affiliated with Valleywise Health Medical Center 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 Maria Merrick accepting new patients in Springfield, IL?

    Yes, Dr. Maria Merrick is accepting new patients at this time.

    Does Dr. Maria Merrick offer online booking?

    Please contact Dr. Merrick's office at (217) 528-7541 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Maria Merrick?

    Please contact Dr. Merrick's office at (217) 528-7541 for information regarding telehealth appointment availability or for scheduling assistance.

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