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Dr. Nicholas Farrell, MD

Bethesda, MD

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Farrell, Hematology / Oncology Specialist in Bethesda, MD?

    Dr. Nicholas Farrell, MD is a Hematology / Oncology Specialist, who primarily practices in Bethesda, MD with 2 additional practice locations. He has been practicing for over 23 years and is board certified by the American Board of Internal Medicine. Dr. Farrell graduated from Virginia Commonwealth University, School of Medicine, Richmond. Dr. Farrell is fluent in English, Hindi, Ndebele, North, North Ndebele, and Vietnamese, and is currently seeing new patients. Dr. Farrell’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Farrell’s office at (301) 929-0765.

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

    • Medical School: Virginia Commonwealth University, School of Medicine, Richmond

    Is Dr. Farrell board certified in Hematology / Oncology Specialist?

    Yes, Dr. Nicholas Farrell, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Farrell speak?

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

    • English

    • Hindi

    • Ndebele, North

    • North Ndebele

    • Vietnamese

    What conditions does Dr. Farrell treat?

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

    • Iron Deficiency Anemia from Chronic Blood Loss
    • Anemia from Chronic Kidney Disease
    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Chronic Kidney Disease
    • Anemia in Chronic Kidney Disease
    • Anemia due to iron deficiency and blood loss
    • Chronic blood loss anemia
    • Low iron anemia from bleeding
    • Kidney Disease Anemia
    • Renal Anemia
    • Anemia of kidney failure
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D500: Iron deficiency anemia secondary to blood loss (chronic)
    • D631: Anemia in chronic kidney disease
    • D509: Iron deficiency anemia, unspecified

    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:

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

    ICD-10 Codes:

    • D472: Monoclonal gammopathy
    • D751: Secondary polycythemia

    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

    Also known as:

    • Hereditary Hemochromatosis
    • Hemochromatosis
    • Hereditary hemochromatosis
    • Genetic Iron Overload
    • Primary Hemochromatosis

    ICD-10 Codes:

    • E83110: Hereditary hemochromatosis

    Also known as:

    • Estrogen Receptor Positive (ER+) Status
    • Breast Cancer
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer

    ICD-10 Codes:

    • Z170: Estrogen receptor positive status [ER+]

    Also known as:

    • Polycythemia vera
    • Bone Marrow Disease
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ)
    • PV
    • Primary polycythemia
    • Erythremia

    ICD-10 Codes:

    • D45: Polycythemia vera

    Also known as:

    • Oral Cancer
    • Mouth Cancer
    • Tongue Cancer
    • Oral Cavity Cancer
    • Tongue Carcinoma

    ICD-10 Codes:

    • C01: Malignant neoplasm of base of tongue

    Also known as:

    • Other Low White Blood Cell Count
    • Blood Disorder
    • Other leukopenia
    • Specific low WBC count
    • Uncommon white blood cell deficiency

    ICD-10 Codes:

    • D72818: Other decreased white blood cell count

    Also known as:

    • Throat Cancer
    • Oral Cancer
    • Oropharyngeal Cancer
    • Malignant Neoplasm of Oropharynx
    • Pharyngeal Cancer

    ICD-10 Codes:

    • C108: Malignant neoplasm of overlapping sites of oropharynx

    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:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    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:

    • Lung Cancer
    • Right upper lobe lung cancer
    • Bronchial cancer
    • Malignant neoplasm of lung

    ICD-10 Codes:

    • C3411: Malignant neoplasm of upper lobe, right bronchus or lung

    Also known as:

    • Secondary Bone Cancer
    • Bone Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone

    Which procedures does Dr. Farrell perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Nicholas Farrell may include:

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

    Does Dr. Farrell accept my insurance?

    Dr. Farrell accepts most major insurance plans. Important: Please call our office at (301) 929-0765 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Farrell accept in Bethesda, MD?

    Dr. Farrell in Bethesda, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Carefirst BlueCross BlueShield

    • Cigna

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Federal Employee Program

    • Kaiser Permanente

    • Medicare

    • Riverside Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Farrell's office located?

    Dr. Nicholas Farrell's Primary Practice

    6420 Rockledge Dr Ste 4200

    Bethesda, MD 20817

    (301) 929-0765

    Get Directions

    Dr. Nicholas Farrell's Practice 2

    9905 Medical Center Dr

    Rockville, MD 20850

    Get Directions

    Dr. Nicholas Farrell's Practice 3

    12200 Annapolis Rd Ste 118

    Glenn Dale, MD 20769

    Get Directions

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

    Dr. Farrell's National Provider Identifier (NPI) number is 1821291477.

    What common questions do patients ask about Dr. Farrell?

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

    What is Dr. Nicholas Farrell's specialty?

    Dr. Farrell is a Hematology / Oncology Specialist near Bethesda, MD. 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. Contact Dr. Farrell to book an appointment today.

    Is this Dr. Nicholas Farrell affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Farrell is affiliated with Adventist HealthCare Shady Grove Medical Center, Suburban Hospital, Holy Cross Hospital - Silver Spring 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

    Where can I learn more about Hematology / Oncology Specialist?

    Explore Hematology / Oncology 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 Nicholas Farrell accepting new patients in Bethesda, MD?

    Yes, Dr. Nicholas Farrell is accepting new patients at this time.

    Does Dr. Nicholas Farrell offer online booking?

    Please contact Dr. Farrell's office at (301) 929-0765 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nicholas Farrell?

    Please contact Dr. Farrell's office at (301) 929-0765 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nicholas Farrell have?

    Dr. Nicholas Farrell is certified by the American Board of Internal Medicine.

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