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Dr. Anthony Nehlsen, MD

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nehlsen, Radiation Oncologist in New York, NY?

    Dr. Anthony Nehlsen, MD is a Radiation Oncologist, who primarily practices in New York, NY with 2 additional practice locations. He is board certified. Dr. Nehlsen is fluent in English and Spanish, and is currently seeing new patients. Dr. Nehlsen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nehlsen’s office at (212) 844-8020.

    What languages does Dr. Nehlsen speak?

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

    • English

    • Spanish

    What conditions does Dr. Nehlsen treat?

    As a Radiation Oncologist, Dr. Nehlsen 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. Nehlsen. 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:

    • Secondary Brain Cancer
    • Secondary Bone Cancer
    • Cancer Follow-up Exam
    • Brain Tumor
    • Bone Cancer
    • Cancer
    • Metastatic brain cancer
    • Brain metastases
    • Cancer spread to brain
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases
    • Post-cancer treatment checkup
    • Malignancy surveillance
    • Oncology follow-up

    ICD-10 Codes:

    • C7931: Secondary malignant neoplasm of brain
    • C7951: Secondary malignant neoplasm of bone
    • Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm

    Also known as:

    • Widespread Left Female Breast Cancer
    • Breast Cancer
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Early Breast Cancer of the Left Breast
    • Early Breast Cancer of the Right Breast
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • Intraductal carcinoma in situ left breast
    • Precancerous cells left breast
    • Non-invasive breast cancer left breast
    • DCIS left breast
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast

    ICD-10 Codes:

    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • D0512: Intraductal carcinoma in situ of left breast
    • D0511: Intraductal carcinoma in situ of right breast

    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:

    • Cancer Spread to Brain Lining
    • Brain Tumor Affecting Multiple Areas
    • Meningioma
    • Brain Tumor
    • Metastatic Meningeal Cancer
    • Secondary Meningeal Tumor
    • Leptomeningeal Carcinomatosis
    • Widespread Brain Cancer
    • Multifocal Brain Tumor
    • Diffuse Brain Neoplasm
    • Meningeal Cancer
    • Cerebral Meningeal Tumor
    • Brain Lining Cancer

    ICD-10 Codes:

    • C7932: Secondary malignant neoplasm of cerebral meninges
    • C718: Malignant neoplasm of overlapping sites of brain
    • C700: Malignant neoplasm of cerebral meninges

    Also known as:

    • Benign Meningioma
    • Benign Tumor
    • Brain Disease
    • Non-cancerous brain lining tumor
    • Brain membrane tumor
    • Cerebral meningeal tumor

    ICD-10 Codes:

    • D320: Benign neoplasm of cerebral meninges

    Also known as:

    • Nasal Cancer
    • Nasal Cavity Cancer
    • Nose Cancer
    • Malignant Nasal Tumor

    ICD-10 Codes:

    • C300: Malignant neoplasm of nasal cavity

    Also known as:

    • Throat Cancer
    • Nasopharyngeal Cancer
    • Pharyngeal Cancer
    • Throat Carcinoma

    ICD-10 Codes:

    • C118: Malignant neoplasm of overlapping sites of nasopharynx

    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:

    • Salivary Gland Cancer
    • Parotid Gland Cancer
    • Salivary Gland Tumor
    • Salivary Gland Carcinoma

    ICD-10 Codes:

    • C07: Malignant neoplasm of parotid gland

    Also known as:

    • Benign Cranial Nerve Tumor
    • Benign Tumor
    • Peripheral Nerve Disorder
    • Non-cancerous cranial nerve growth
    • Benign cranial nerve neoplasm

    ICD-10 Codes:

    • D333: Benign neoplasm of cranial nerves

    Also known as:

    • Secondary Cancer in Head and Neck Lymph Nodes
    • Cancer
    • Metastatic Cancer to Neck Lymph Nodes
    • Head and Neck Lymph Node Cancer Spread
    • Lymph Node Metastasis in Neck

    ICD-10 Codes:

    • C770: Secondary and unspecified malignant neoplasm of lymph nodes of head, face and neck

    Which procedures does Dr. Nehlsen perform as a Radiation Oncologist?

    As a Radiation Oncologist, procedures performed by a Dr. Anthony Nehlsen may include:

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

    Does Dr. Nehlsen accept my insurance?

    Dr. Nehlsen accepts most major insurance plans. Important: Please call our office at (212) 844-8020 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nehlsen accept in New York, NY?

    Dr. Nehlsen in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst

    • Medicare

    • Service Employees International Union (SEIU)

    • State of New York

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nehlsen's office located?

    Dr. Anthony Nehlsen's Primary Practice

    225 E 126th St

    New York, NY 10035

    (212) 844-8020

    Get Directions

    Dr. Anthony Nehlsen's Practice 2

    10 Union Sq E Ste 4F

    New York, NY 10003

    Get Directions

    Dr. Anthony Nehlsen's Practice 3

    2510 30th Ave

    Astoria, NY 11102

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

    Dr. Nehlsen's National Provider Identifier (NPI) number is 1144753567.

    What common questions do patients ask about Dr. Nehlsen?

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

    What is Dr. Anthony Nehlsen's specialty?

    Dr. Nehlsen is a Radiation Oncologist near New York, NY. A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors. Contact Dr. Nehlsen to book an appointment today.

    Is this Dr. Anthony Nehlsen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nehlsen is affiliated with Mount Sinai West 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 Radiation Oncologist?

    Explore Radiation 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 Anthony Nehlsen accepting new patients in New York, NY?

    Yes, Dr. Anthony Nehlsen is accepting new patients at this time.

    Does Dr. Anthony Nehlsen offer online booking?

    Please contact Dr. Nehlsen's office at (212) 844-8020 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Anthony Nehlsen?

    Please contact Dr. Nehlsen's office at (212) 844-8020 for information regarding telehealth appointment availability or for scheduling assistance.

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