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Dr. Heidi Flagg, MD

Dr. Heidi Flagg, MD

New York, NY

24 Years of Experience

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Flagg, Obstetrician / Gynecologist (OBGYN) in New York, NY?

    Dr. Heidi Flagg, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in New York, NY. She has been practicing for over 24 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Flagg graduated from University of Wales in Great Britain and completed her residency at Women & Infants Hosp, Obstetrics And Gynecology; Univ Of Ks Med Ctr, Obstetrics And Gynecology; Univ Of Ks Sch Of Med, Obstetrics And Gynecology. Dr. Flagg is fluent in English and Spanish, and is currently seeing new patients. Dr. Flagg’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Flagg’s office at (212) 219-1187.

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

    • Residency: Women & Infants Hosp, Obstetrics And Gynecology; Univ Of Ks Med Ctr, Obstetrics And Gynecology; Univ Of Ks Sch Of Med, Obstetrics And Gynecology | University Of Ks Med Center | Brown Universities | University of Kansas School of Medicine Program

    • Medical School: University of Ks Sch of Med, Kansas City Ks | University of Wales in Great Britain

    Is Dr. Flagg board certified in Obstetrician / Gynecologist (OBGYN)?

    Yes, Dr. Heidi Flagg, MD is board certified by the American Board of Obstetrics and Gynecology

    What languages does Dr. Flagg speak?

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

    • English

    • Spanish

    What conditions does Dr. Flagg treat?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Flagg 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. Flagg. 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:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Breast Cancer Screening
    • Health Screening
    • Breast Cancer Screening (PDQ®)
    • Mammogram
    • Breast Exam
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1239: Encounter for other screening for malignant neoplasm of breast

    Also known as:

    • Lump in Right Breast
    • Lump in Left Breast
    • Breast Disease
    • Right breast mass
    • Right breast lesion
    • Right breast nodule
    • Left breast mass
    • Left breast lesion
    • Left breast nodule

    ICD-10 Codes:

    • N6310: Unspecified lump in the right breast, unspecified quadrant
    • N6320: Unspecified lump in the left breast, unspecified quadrant

    Also known as:

    • Osteoporosis Screening
    • Health Screening
    • Bone Density Test
    • Bone Health Screening
    • DEXA Scan

    ICD-10 Codes:

    • Z13820: Encounter for screening for osteoporosis

    Also known as:

    • Unclear Mammogram
    • Mammography
    • Mammograms
    • Inconclusive breast screening
    • Mammogram needs further testing
    • Uncertain mammogram result

    ICD-10 Codes:

    • R922: Inconclusive mammogram

    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:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Other Birth Control Management
    • Birth Control
    • Additional contraceptive care
    • Specific birth control services
    • Miscellaneous family planning management

    ICD-10 Codes:

    • Z308: Encounter for other contraceptive management

    Also known as:

    • Routine Gynecological Exam (Abnormal Findings)
    • Women's Health Checkup
    • Women's checkup with issues
    • Pelvic exam, abnormal results
    • OB/GYN visit with concerns

    ICD-10 Codes:

    • Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings

    Which procedures does Dr. Flagg perform as a Obstetrician / Gynecologist (OBGYN)?

    As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Heidi Flagg may include:

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

    Does Dr. Flagg accept my insurance?

    Dr. Flagg accepts most major insurance plans. Important: Please call our office at (212) 219-1187 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Aetna

    • All Other Third Party

    • Assurant

    • Blue Cross and Blue Shield of Louisiana

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Healthfirst

    • Medicare

    • MetroPlus

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Flagg's office located?

    Dr. Heidi Flagg's Primary Practice

    135 Spring St Fl 2

    New York, NY 10012

    (212) 219-1187

    Get Directions

    Would you like to schedule an appointment with Dr. Heidi Flagg?

    Dr. Flagg has appointments available at her New York, NY office. Please select a date and time below.

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

    Dr. Flagg's National Provider Identifier (NPI) number is 1053309641.

    What common questions do patients ask about Dr. Flagg?

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

    What is Dr. Heidi Flagg's specialty?

    Dr. Flagg is a Obstetrician / Gynecologist (OBGYN) near New York, NY. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Flagg to book an appointment today.

    Is this Dr. Heidi Flagg affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Flagg is affiliated with NYU Langone Health - Tisch Hospital 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 Obstetrician / Gynecologist (OBGYN)?

    Explore Obstetrician / Gynecologist (OBGYN) 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 Heidi Flagg accepting new patients in New York, NY?

    Yes, Dr. Heidi Flagg is accepting new patients at this time.

    Does Dr. Heidi Flagg offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Flagg, or call (212) 219-1187 for more information.

    How can I make an appointment with Heidi Flagg?

    Please contact Dr. Flagg's office at (212) 219-1187 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Heidi Flagg have?

    Dr. Heidi Flagg is certified by the American Board of Obstetrics and Gynecology.

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