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Dr. Mary Mayer, MD

Indianapolis, IN

32 Years of Experience

Accepting patients

    Who is Dr. Mayer, Medical Oncologist in Indianapolis, IN?

    Dr. Mary Mayer, MD is a Medical Oncologist, who primarily practices in Indianapolis, IN. She has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Mayer graduated from Indiana University School of Medicine and completed her residency at Clarian Indiana Univ Hosp, Hematology-Internal Medicine; Clarian Indiana Univ Hosp, Internal Medicine. Dr. Mayer is fluent in English, and is currently seeing new patients. Dr. Mayer’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mayer’s office at (317) 621-4300.

    What are Areas of Expertise for Dr. Mayer?

    Dr. Mary Mayer, MD is a highly-rated, board-certified Medical Oncologist 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. Mayer empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Cancer, Gynecologic Cancers, Solid Tumors, or comprehensive wellness support. Serving the Indianapolis/IN community, Dr. Mayer is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Clarian Indiana Univ Hosp, Hematology-Internal Medicine; Clarian Indiana Univ Hosp, Internal Medicine | Mercy St Vincent Medical Center/Mercy Health Partners Program

    • Medical School: In Univ Sch of Med, Indianapolis In | Indiana University School of Medicine

    Is Dr. Mayer board certified in Medical Oncologist?

    Yes, Dr. Mary Mayer, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Mayer speak?

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

    • English

    What conditions does Dr. Mayer treat?

    As a Medical Oncologist, Dr. Mayer 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. Mayer. 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:

    • Breast Cancer
    • Widespread Left Female Breast Cancer
    • Estrogen Receptor Positive (ER+) Status
    • Lower-Inner Quadrant Right Female Breast Cancer
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Central Right Female Breast Cancer
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer
    • Right female breast cancer lower-inner
    • Lower-inner right female breast tumor
    • Malignant growth in lower-inner right female breast
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • Right female breast central tumor
    • Malignant growth in central right female breast

    ICD-10 Codes:

    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • Z170: Estrogen receptor positive status [ER+]
    • C50311: Malignant neoplasm of lower-inner quadrant of right female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50111: Malignant neoplasm of central portion of right female breast

    Also known as:

    • Chronic Lymphocytic Leukemia
    • Chronic Lymphocytic Leukemia Treatment (PDQ®)
    • CLL
    • B-cell chronic lymphocytic leukemia
    • Lymphocytic leukemia

    ICD-10 Codes:

    • C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission

    Also known as:

    • Acute Blood Clot
    • Acute Venous Thrombosis
    • Sudden Vein Clot
    • Thromboembolism

    ICD-10 Codes:

    • I8290: Acute embolism and thrombosis of unspecified vein

    Also known as:

    • Iron Deficiency Anemia from Chronic Blood Loss
    • Anemia
    • Iron
    • Anemia due to iron deficiency and blood loss
    • Chronic blood loss anemia
    • Low iron anemia from bleeding
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D500: Iron deficiency anemia secondary to blood loss (chronic)
    • D649: Anemia, unspecified

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Cancer Immunotherapy
    • Oncology immunotherapy
    • Immune therapy for cancer

    ICD-10 Codes:

    • Z5112: Encounter for antineoplastic immunotherapy

    Also known as:

    • Secondary Polycythemia
    • Monoclonal Gammopathy
    • Blood Disorder
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
    • High red blood cell count (secondary)
    • Excess red blood cells (secondary)
    • Acquired polycythemia
    • MGUS
    • Plasma Cell Disorder
    • Gammopathy of Undetermined Significance

    ICD-10 Codes:

    • D751: Secondary polycythemia
    • D472: Monoclonal gammopathy

    Also known as:

    • Essential Thrombocythemia
    • Platelet Disorder
    • Essential thrombocythemia
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ)
    • ET
    • Primary Thrombocythemia
    • Hemorrhagic Thrombocythemia

    ICD-10 Codes:

    • D473: Essential (hemorrhagic) thrombocythemia

    Also known as:

    • Other Depressive Episodes
    • Depression
    • Atypical depression
    • Unspecified depressive disorder
    • Other forms of depression

    ICD-10 Codes:

    • F3289: Other specified depressive episodes

    Also known as:

    • Personal History of Breast Cancer
    • Breast Cancer
    • Past breast cancer
    • Previous mammary malignancy
    • History of breast tumor

    ICD-10 Codes:

    • Z853: Personal history of malignant neoplasm of breast

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Which procedures does Dr. Mayer perform as a Medical Oncologist?

    As a Medical Oncologist, procedures performed by a Dr. Mary Mayer may include:

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

    Does Dr. Mayer accept my insurance?

    Dr. Mayer accepts most major insurance plans. Important: Please call our office at (317) 621-4300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mayer accept in Indianapolis, IN?

    Dr. Mayer in Indianapolis, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • CareSource

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • MyTruAdvantage

    • Trustmark Insurance Company

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mayer's office located?

    Dr. Mary Mayer's Primary Practice

    7979 N Shadeland Ave Ste 200

    Indianapolis, IN 46250

    (317) 621-4300

    Get Directions

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

    Dr. Mayer's National Provider Identifier (NPI) number is 1770588808.

    What common questions do patients ask about Dr. Mayer?

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

    What is Dr. Mary Mayer's specialty?

    Dr. Mayer is a Medical Oncologist near Indianapolis, IN. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Mayer to book an appointment today.

    Is this Dr. Mary Mayer affiliated with a ranked Castle Connolly Top Hospital?

    No, Mayer is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Medical Oncologist?

    Explore Medical Oncologist 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 Mary Mayer accepting new patients in Indianapolis, IN?

    Yes, Dr. Mary Mayer is accepting new patients at this time.

    Does Dr. Mary Mayer offer online booking?

    Please contact Dr. Mayer's office at (317) 621-4300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Mayer?

    Please contact Dr. Mayer's office at (317) 621-4300 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mary Mayer have?

    Dr. Mary Mayer is certified by the American Board of Internal Medicine.

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