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Dr. Marielle Ferstenberg-Osypian, DO

Williamsville, NY

Accepting patients

    Who is Dr. Ferstenberg-Osypian, Surgeon in Williamsville, NY?

    Dr. Marielle Ferstenberg-Osypian, DO is a Surgeon, who primarily practices in Williamsville, NY. She is board certified. Dr. Ferstenberg-Osypian is fluent in English, and is currently seeing new patients. Dr. Ferstenberg-Osypian’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ferstenberg-Osypian’s office at (716) 626-6300.

    What languages does Dr. Ferstenberg-Osypian speak?

    Dr. Ferstenberg-Osypian and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Ferstenberg-Osypian treat?

    As a Surgeon, Dr. Ferstenberg-Osypian 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. Ferstenberg-Osypian. 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
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Early Breast Cancer of the Left Breast
    • Early Breast Cancer of the Right Breast
    • Upper-Inner Quadrant Right Female Breast Cancer
    • Upper-Inner Quadrant Left Female Breast Cancer
    • Genetic Susceptibility to Breast Cancer
    • Breast cancer
    • Li-Fraumeni syndrome
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • 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
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • Right female breast cancer upper-inner
    • Upper-inner right female breast tumor
    • Malignant growth in upper-inner right female breast
    • Left female breast cancer upper-inner
    • Upper-inner left female breast tumor
    • Malignant growth in upper-inner left female breast
    • Inherited Breast Cancer Risk
    • Hereditary Breast Cancer
    • BRCA Gene Mutation

    ICD-10 Codes:

    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right 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
    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast
    • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
    • Z1501: Genetic susceptibility to malignant neoplasm of breast

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Nutrition Counseling
    • Nutrition
    • Dietary advice
    • Nutritional guidance
    • Healthy eating counseling

    ICD-10 Codes:

    • Z713: Dietary counseling and surveillance

    Also known as:

    • Benign Breast Lump
    • Benign Tumor
    • Breast Disease
    • Non-cancerous breast mass
    • Breast fibroadenoma
    • Benign breast disease

    ICD-10 Codes:

    • D241: Benign neoplasm of right breast

    Also known as:

    • Benign Left Breast Tumor
    • Benign Tumor
    • Breast Disease
    • Non-cancerous left breast growth
    • Left breast mass
    • Left breast lump

    ICD-10 Codes:

    • D242: Benign neoplasm of left breast

    Also known as:

    • Benign Breast Changes in Left Breast
    • Breast Disease
    • Non-cancerous left breast conditions
    • Fibrocystic changes left breast
    • Left mammary dysplasia

    ICD-10 Codes:

    • N6092: Unspecified benign mammary dysplasia of left breast

    Also known as:

    • Benign Breast Changes in Right Breast
    • Breast Disease
    • Non-cancerous right breast changes
    • Right breast benign dysplasia
    • Right breast fibrocystic changes

    ICD-10 Codes:

    • N6091: Unspecified benign mammary dysplasia of right breast

    Also known as:

    • Cancer Surgery Aftercare
    • After Surgery
    • Cancer
    • Post-cancer surgery care
    • Oncology aftercare
    • Cancer recovery follow-up

    ICD-10 Codes:

    • Z483: Aftercare following surgery for neoplasm

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Which procedures does Dr. Ferstenberg-Osypian perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. Marielle Ferstenberg-Osypian may include:

    For detailed information, please contact Dr. Ferstenberg-Osypian's office.

    Does Dr. Ferstenberg-Osypian accept my insurance?

    Dr. Ferstenberg-Osypian accepts most major insurance plans. Important: Please call our office at (716) 626-6300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ferstenberg-Osypian accept in Williamsville, NY?

    Dr. Ferstenberg-Osypian in Williamsville, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Excellus BlueCross BlueShield

    • HealthNow New York

    • Independent Health

    • Medicare

    • UnitedHealthcare

    • Univera Healthcare

    View All Insurances

    Where is Dr. Ferstenberg-Osypian's office located?

    Dr. Marielle Ferstenberg-Osypian's Primary Practice

    55 Spindrift Dr Ste 220

    Williamsville, NY 14221

    (716) 626-6300

    Get Directions

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

    Dr. Ferstenberg-Osypian's National Provider Identifier (NPI) number is 1922445220.

    What common questions do patients ask about Dr. Ferstenberg-Osypian?

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

    What is Dr. Marielle Ferstenberg-Osypian's specialty?

    Dr. Ferstenberg-Osypian is a Surgeon near Williamsville, NY. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Ferstenberg-Osypian to book an appointment today.

    Is this Dr. Marielle Ferstenberg-Osypian affiliated with a ranked Castle Connolly Top Hospital?

    No, Ferstenberg-Osypian is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Millard Fillmore Suburban Hospital, Sisters Of Charity 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 Surgeon?

    Explore Surgeon 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 Marielle Ferstenberg-Osypian accepting new patients in Williamsville, NY?

    Yes, Dr. Marielle Ferstenberg-Osypian is accepting new patients at this time.

    Does Dr. Marielle Ferstenberg-Osypian offer online booking?

    Please contact Dr. Ferstenberg-Osypian's office at (716) 626-6300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marielle Ferstenberg-Osypian?

    Please contact Dr. Ferstenberg-Osypian's office at (716) 626-6300 for information regarding telehealth appointment availability or for scheduling assistance.

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