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Dr. Erin Koster, MD

Dr. Erin Koster, MD

Frisco, TX

23 Years of Experience

Accepting patients

    Who is Dr. Koster, Maternal & Fetal Medicine Specialist in Frisco, TX?

    Dr. Erin Koster, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Frisco, TX with 1 additional practice location. She has been practicing for over 23 years and is board certified. Dr. Koster graduated from University of Texas Southwestern Medical School, Dallas. Dr. Koster is fluent in English and Spanish, and is currently seeing new patients. Dr. Koster’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koster’s office at (972) 704-1318.

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

    • Medical School: University of Texas Southwestern Medical School, Dallas

    What languages does Dr. Koster speak?

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

    • English

    • Spanish

    What conditions does Dr. Koster treat?

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

    • 20 Weeks Pregnant
    • 21 Weeks Pregnant
    • 19 Weeks Pregnant
    • Pregnancy
    • Five months pregnant
    • Week 20 of gestation
    • Halfway through pregnancy
    • Gestation at 21 weeks
    • 21st week of pregnancy
    • Mid-second trimester
    • Gestation at 19 weeks
    • 19th week of pregnancy
    • Early second trimester

    ICD-10 Codes:

    • Z3A20: 20 weeks gestation of pregnancy
    • Z3A21: 21 weeks gestation of pregnancy
    • Z3A19: 19 weeks gestation of pregnancy

    Also known as:

    • Prenatal Screening for Birth Defects
    • Prenatal Screening for Uncertain Due Date
    • Antenatal Malformation Screening
    • Fetal Anomaly Scan
    • Birth Defect Screening in Pregnancy
    • Antenatal Dating Scan
    • Pregnancy Dating Ultrasound
    • Due Date Confirmation Scan

    ICD-10 Codes:

    • Z363: Encounter for antenatal screening for malformations
    • Z3687: Encounter for antenatal screening for uncertain dates

    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:

    • Pregnancy Care for Older Mothers with Previous Births
    • Pregnancy Care for Past Obstetric Problems
    • Health Problems in Pregnancy
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring
    • Monitoring Pregnancy After Reproductive Issues
    • Specialized Pregnancy Care for Previous Complications
    • High-Risk Obstetric History Management

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester
    • O09521: Supervision of elderly multigravida, first trimester
    • O09292: Supervision of pregnancy with other poor reproductive or obstetric history, second trimester
    • O09293: Supervision of pregnancy with other poor reproductive or obstetric history, third trimester

    Also known as:

    • Low Transverse C-section Scar in Pregnancy
    • Prenatal Care
    • Horizontal C-section Scar (Pregnancy)
    • Low-lying C-section Scar
    • Prior Cesarean Scar (Low Transverse)

    ICD-10 Codes:

    • O34211: Maternal care for low transverse scar from previous cesarean delivery

    Also known as:

    • Pregnancy Care After Assisted Reproductive Technology (ART)
    • Assisted Reproductive Technology
    • Pregnancy monitoring after IVF
    • Managing pregnancy after fertility treatment
    • High-risk pregnancy after ART
    • Pregnancy following fertility procedures

    ICD-10 Codes:

    • O09812: Supervision of pregnancy resulting from assisted reproductive technology, second trimester
    • O09813: Supervision of pregnancy resulting from assisted reproductive technology, third trimester

    Also known as:

    • Fetal Growth Screening
    • Baby growth check
    • Fetal growth restriction screening
    • Screening for small baby

    ICD-10 Codes:

    • Z364: Encounter for antenatal screening for fetal growth retardation

    Also known as:

    • Poor Fetal Growth
    • Health Problems in Pregnancy
    • Fetal Growth Restriction
    • Small for Gestational Age
    • Intrauterine Growth Restriction (IUGR)

    ICD-10 Codes:

    • O365930: Maternal care for other known or suspected poor fetal growth, third trimester, not applicable or unspecified

    Also known as:

    • Fetal Abnormality
    • Birth Defects
    • Health Problems in Pregnancy
    • Congenital Anomaly
    • Fetal Malformation
    • Developmental Abnormality
    • Birth Defect

    ICD-10 Codes:

    • O358XX0: Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified

    Also known as:

    • Fetal Genetic Disorder
    • Genetic Disorder
    • Health Problems in Pregnancy
    • Hereditary Condition in Fetus
    • Inherited Disease in Pregnancy
    • Fetal Genetic Condition

    ICD-10 Codes:

    • O352XX0: Maternal care for (suspected) hereditary disease in fetus, not applicable or unspecified

    Also known as:

    • History of Other Circulatory System Disease
    • Heart Disease
    • Past Heart Condition
    • Previous Cardiovascular Disease
    • History of Blood Vessel Disorder

    ICD-10 Codes:

    • Z8679: Personal history of other diseases of the circulatory system

    Also known as:

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

    ICD-10 Codes:

    • O24410: Gestational diabetes mellitus in pregnancy, diet controlled

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

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

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

    Does Dr. Koster accept my insurance?

    Dr. Koster accepts most major insurance plans. Important: Please call our office at (972) 704-1318 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Koster accept in Frisco, TX?

    Dr. Koster in Frisco, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centivo

    • Express Scripts

    • HealthEZ

    • Multiplan

    • Trustmark Insurance Company

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Koster's office located?

    Dr. Erin Koster's Primary Practice

    4645 Avon Ln Ste 180B

    Frisco, TX 75033

    (972) 704-1318

    Get Directions

    Dr. Erin Koster's Practice 2

    6130 W Parker Rd Ste 512

    Plano, TX 75093

    Get Directions

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

    Dr. Koster's National Provider Identifier (NPI) number is 1902875958.

    What common questions do patients ask about Dr. Koster?

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

    What is Dr. Erin Koster's specialty?

    Dr. Koster is a Maternal & Fetal Medicine Specialist near Frisco, TX. 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. Koster to book an appointment today.

    Is this Dr. Erin Koster affiliated with a ranked Castle Connolly Top Hospital?

    No, Koster is not affiliated with a Castle Connolly Top 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 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 Erin Koster accepting new patients in Frisco, TX?

    Yes, Dr. Erin Koster is accepting new patients at this time.

    Does Dr. Erin Koster offer online booking?

    Please contact Dr. Koster's office at (972) 704-1318 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Erin Koster?

    Please contact Dr. Koster's office at (972) 704-1318 for information regarding telehealth appointment availability or for scheduling assistance.

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