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Dr. Michael Maris, MD

Hematology / Oncology Specialist

Denver, CO

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maris, Hematology / Oncology Specialist in Denver, CO?

    Dr. Michael Maris, MD is a Hematology / Oncology Specialist, who primarily practices in Denver, CO with 1 additional practice location. He has been practicing for over 24 years and is board certified. Dr. Maris graduated from Perelman School of Medicine at the University of Pennsylvania and completed his residency at Univ Of Wa Sch Of Med, Medical Oncology; Or Hlth Sci Univ Hosp, Internal Medicine. Dr. Maris is fluent in English, and is currently seeing new patients. Dr. Maris’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maris’s office.

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

    • Residency: Univ Of Wa Sch Of Med, Medical Oncology; Or Hlth Sci Univ Hosp, Internal Medicine

    • Medical School: Perelman School of Medicine at the University of Pennsylvania

    Is Dr. Maris board certified as a Hematology / Oncology Specialist?

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

    What languages does Dr. Maris speak?

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

    • English

    What conditions does a Hematology / Oncology Specialist like Dr. Maris typically treat?

    As a Hematology / Oncology Specialist, Dr. Maris 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. Maris. 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:

    • Cancer Immunotherapy
    • Cancer Chemotherapy
    • Oncology immunotherapy
    • Immune therapy for cancer
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5112: Encounter for antineoplastic immunotherapy
    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Acute Myeloid Leukemia
    • Acute Myeloid Leukemia in Remission
    • AML Leukemia
    • Acute Myeloblastic Leukemia
    • Acute Myelogenous Leukemia
    • AML Leukemia in Remission
    • Acute Myeloblastic Leukemia in Remission
    • Acute Myelogenous Leukemia in Remission

    ICD-10 Codes:

    • C9200: Acute myeloblastic leukemia, not having achieved remission
    • C9201: Acute myeloblastic leukemia, in remission

    Also known as:

    • Multiple Myeloma
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
    • Active multiple myeloma
    • Untreated multiple myeloma
    • Plasma cell myeloma

    ICD-10 Codes:

    • C9000: Multiple myeloma not having achieved remission

    What procedures does a Hematology / Oncology Specialist like Dr. Maris typically perform?

    As a Hematology / Oncology Specialist, Dr. Maris performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Maris. 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:

    • Blood Transfusion
    • Blood Transfusion and Donation
    • Blood product transfusion
    • Red blood cell transfusion
    • Plasma transfusion

    CPT Codes:

    • 36430: Transfusion, blood or blood components

    Also known as:

    • Bone Marrow Biopsy and Aspiration
    • Biopsy
    • Bone Marrow Tests
    • Bone Marrow Exam
    • Bone Marrow Sample Collection
    • Diagnostic Bone Marrow Procedure

    CPT Codes:

    • 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)

    Does Dr. Maris accept my insurance?

    Dr. Maris accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maris accept in Denver, CO?

    Dr. Maris in Denver, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Blue Cross Blue Shield Association

    • Blue Cross Blue Shield of Michigan

    • Blue Cross Blue Shield of Wyoming

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Mutual of Omaha

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Maris' office located?

    Dr. Michael Maris' Primary Practice

    1721 E 19th Ave Ste 300

    Denver, CO 80218

    Get Directions

    Dr. Michael Maris' Practice 2

    1800 N Williams St Ste 300

    Denver, CO 80218

    Get Directions

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

    Dr. Maris's National Provider Identifier (NPI) number is 1053395624.

    What common questions do patients ask about Dr. Maris?

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

    What is Dr. Michael Maris's specialty?

    Dr. Maris is a Hematology / Oncology Specialist near Denver, CO.

    What does a Hematology / Oncology Specialist do?

    An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.

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

    Yes, Dr. Maris is affiliated with Hca Healthone Presbyterian St. Luke’s, Banner Wyoming Medical Center, Intermountain Health - Good Samaritan Hospital, Intermountain Health - Saint Joseph 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 a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hematology / Oncology 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. Michael Maris accepting new patients in Denver, CO?

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

    Does Dr. Michael Maris offer online booking?

    Please contact Dr. Maris' office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Michael Maris?

    Please contact Dr. Maris' office to schedule an appointment.

    Where is Dr. Maris' office located?

    Dr. Maris' office is located in Denver, CO.

    Which board certifications does Dr. Michael Maris have?

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