24 Years of Experience
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. 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 Aetna, Cigna, UnitedHealthcare 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 as an 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 an Obstetrician / Gynecologist (OBGYN) like Dr. Flagg typically treat?
As an 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. Learn more about our claims-based healthcare methodology here.
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:
- 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
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:
- Osteoporosis Screening
- Health Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
ICD-10 Codes:
- Z13820: Encounter for screening for osteoporosis
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:
- Unclear Mammogram
- Mammography
- Mammograms
- Inconclusive breast screening
- Mammogram needs further testing
- Uncertain mammogram result
ICD-10 Codes:
- R922: Inconclusive mammogram
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:
- 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
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Flagg typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Flagg 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. 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. Learn more about our claims-based healthcare methodology here.
Also known as:
- Ultrasound-Guided Breast Biopsy
- Breast Biopsy
- Percutaneous Breast Biopsy
- Breast Tissue Sample
- Breast Lesion Biopsy with Clip
CPT Codes:
- 19083: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; first lesion, including ultrasound guidance
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 Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna Group
Elevance Health Inc. (formerly Anthem)
UnitedHealth Group
View All Insurances
Where is Dr. Flagg's office located?
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.
What does an Obstetrician / Gynecologist (OBGYN) do?
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.
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
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). 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 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.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>