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Dr. Lili Wei, MD

Chappaqua, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wei, Maternal & Fetal Medicine Specialist in Chappaqua, NY?

    Dr. Lili Wei, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Chappaqua, NY with 2 additional practice locations. She is board certified. Dr. Wei is fluent in English and Spanish, and is currently seeing new patients. Dr. Wei’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wei’s office at (323) 226-3423.

    What languages does Dr. Wei speak?

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

    • English

    • Spanish

    What conditions does Dr. Wei treat?

    As a Maternal & Fetal Medicine Specialist, Dr. Wei 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. Wei. 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:

    • Other Prenatal Screenings
    • Nuchal Translucency Screening
    • Cervical Length Screening
    • Prenatal Care
    • Additional pregnancy tests
    • Special antenatal screenings
    • Specific prenatal checks
    • NT scan
    • First trimester screening ultrasound
    • Screening for Down syndrome
    • Cervix measurement during pregnancy
    • Screening for preterm labor risk
    • Transvaginal ultrasound for cervix

    ICD-10 Codes:

    • Z3689: Encounter for other specified antenatal screening
    • Z3682: Encounter for antenatal screening for nuchal translucency
    • Z3686: Encounter for antenatal screening for cervical length

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Births
    • General High-Risk Pregnancy Care
    • Pregnancy Care for Older First-Time Mothers
    • Health Problems in Pregnancy
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications
    • Advanced Maternal Age First Pregnancy
    • Elderly Primigravida Care
    • Older First-Time Mom Pregnancy Monitoring

    ICD-10 Codes:

    • O09529: Supervision of elderly multigravida, unspecified trimester
    • O09523: Supervision of elderly multigravida, third trimester
    • O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester
    • O09521: Supervision of elderly multigravida, first trimester
    • O09519: Supervision of elderly primigravida, unspecified trimester
    • O0993: Supervision of high risk pregnancy, unspecified, third trimester

    Also known as:

    • Diet-Controlled Gestational Diabetes
    • Gestational Diabetes
    • Diabetes and Pregnancy
    • Gestational diabetes
    • Gestational diabetes managed by diet
    • Pregnancy diabetes diet control
    • GDM diet management
    • Pregnancy Diabetes
    • Diabetes developed during pregnancy
    • GDM

    ICD-10 Codes:

    • O24410: Gestational diabetes mellitus in pregnancy, diet controlled
    • O24419: Gestational diabetes mellitus in pregnancy, unspecified control

    Also known as:

    • Prenatal Screening for Birth Defects
    • Antenatal Screening Follow-up
    • Antenatal Malformation Screening
    • Fetal Anomaly Scan
    • Birth Defect Screening in Pregnancy
    • Other Prenatal Screening Follow-up
    • Maternal Screening Follow-up
    • Pregnancy Screening Review

    ICD-10 Codes:

    • Z363: Encounter for antenatal screening for malformations
    • Z362: Encounter for other antenatal screening follow-up

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Pregnancies
    • Health Problems in Pregnancy
    • Pregnancy monitoring for older mothers
    • Managing pregnancy for advanced maternal age (multiple births)
    • Geriatric multigravida care
    • Older mom with previous pregnancies

    ICD-10 Codes:

    • O09522: Supervision of elderly multigravida, second trimester

    Also known as:

    • Genetic Counseling for Chromosomal Issues
    • Genetic Counseling
    • Chromosomal anomaly screening
    • Prenatal genetic screening
    • Down syndrome screening

    ICD-10 Codes:

    • Z360: Encounter for antenatal screening for chromosomal anomalies

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Other Genetic and Chromosomal Screening
    • Genetic Testing
    • Health Screening
    • Additional Genetic Testing
    • Advanced Chromosome Screening
    • Specific Genetic Anomaly Screening

    ICD-10 Codes:

    • Z1379: Encounter for other screening for genetic and chromosomal anomalies

    Also known as:

    • Obesity during pregnancy
    • Health Problems in Pregnancy
    • Obesity
    • Maternal obesity
    • Obesity in pregnancy
    • Weight issues in pregnancy

    ICD-10 Codes:

    • O99210: Obesity complicating pregnancy, unspecified trimester

    Also known as:

    • Pre-existing High Blood Pressure in Pregnancy
    • High Blood Pressure in Pregnancy
    • Chronic Hypertension in Pregnancy
    • High Blood Pressure Before Pregnancy
    • Pregnancy with Pre-existing Hypertension

    ICD-10 Codes:

    • O10919: Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester

    Which procedures does Dr. Wei perform as a Maternal & Fetal Medicine Specialist?

    As a Maternal & Fetal Medicine Specialist, procedures performed by a Dr. Lili Wei may include:

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

    Does Dr. Wei accept my insurance?

    Dr. Wei accepts most major insurance plans. Important: Please call our office at (323) 226-3423 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wei accept in Chappaqua, NY?

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

    Top Insurances

    • Benefit Administrative Systems LLC

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • MVP Healthcare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wei's office located?

    Dr. Lili Wei's Primary Practice

    480 Bedford Rd

    Chappaqua, NY 10514

    (323) 226-3423

    Get Directions

    Dr. Lili Wei's Practice 2

    5610 2nd Ave

    Brooklyn, NY 11220

    Get Directions

    Dr. Lili Wei's Practice 3

    97 Amity St

    Brooklyn, NY 11201

    Get Directions

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

    Dr. Wei's National Provider Identifier (NPI) number is 1417101668.

    What common questions do patients ask about Dr. Wei?

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

    What is Dr. Lili Wei's specialty?

    Dr. Wei is a Maternal & Fetal Medicine Specialist near Chappaqua, NY. An obstetrician/gynecologist who specializes in the care of patients with pregnancy complications provides consultation and management for those experiencing obstetrical, medical, and surgical issues related to pregnancy. This specialist has advanced knowledge of the effects of these complications on both the mother and the fetus, as well as expertise in the latest diagnostic and treatment modalities for managing complicated pregnancies. Contact Dr. Wei to book an appointment today.

    Is this Dr. Lili Wei affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wei is affiliated with Northern Westchester Hospital, Phelps Hospital 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 Maternal & Fetal Medicine Specialist?

    Explore Maternal & Fetal Medicine 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 Lili Wei accepting new patients in Chappaqua, NY?

    Yes, Dr. Lili Wei is accepting new patients at this time.

    Does Dr. Lili Wei offer online booking?

    Please contact Dr. Wei's office at (323) 226-3423 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lili Wei?

    Please contact Dr. Wei's office at (323) 226-3423 for information regarding telehealth appointment availability or for scheduling assistance.

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