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Dr. Rebecca Mazar, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mazar, Obstetrician / Gynecologist (OBGYN) in Philadelphia, PA?

    Dr. Rebecca Mazar, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Philadelphia, PA with 2 additional practice locations. She is board certified by the American Board of Obstetrics and Gynecology. Dr. Mazar is fluent in English and Spanish, and is currently seeing new patients. Dr. Mazar’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mazar’s office at (215) 829-7269.

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

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

    What languages does Dr. Mazar speak?

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

    • English

    • Spanish

    What conditions does Dr. Mazar treat?

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

    • Severe Preeclampsia During Childbirth
    • Severe Preeclampsia
    • Severe Preeclampsia After Childbirth
    • High Blood Pressure in Pregnancy
    • Preeclampsia
    • Severe Preeclampsia in Labor
    • Advanced Preeclampsia During Delivery
    • High-Risk Preeclampsia Complicating Birth
    • Advanced Preeclampsia
    • Severe Toxemia of Pregnancy
    • High-Risk Preeclampsia
    • Postpartum Severe Preeclampsia
    • Advanced Preeclampsia Post-Delivery
    • High-Risk Preeclampsia After Birth

    ICD-10 Codes:

    • O1414: Severe pre-eclampsia complicating childbirth
    • O1413: Severe pre-eclampsia, third trimester
    • O1415: Severe pre-eclampsia, complicating the puerperium

    Also known as:

    • Abnormal Fetal Heart Rate During Childbirth
    • Childbirth Problems
    • Twins, Triplets, Multiple Births
    • Fetal heart rate abnormality in labor
    • Irregular baby heartbeat during delivery
    • Fetal distress due to heart rate
    • Cord Complications During Labor
    • Umbilical Cord Problems

    ICD-10 Codes:

    • O76: Abnormality in fetal heart rate and rhythm complicating labor and delivery
    • O6989X1: Labor and delivery complicated by other cord complications, fetus 1

    Also known as:

    • Anemia during Late Pregnancy
    • Anemia during Mid-Pregnancy
    • Anemia
    • Health Problems in Pregnancy
    • Low iron in third trimester
    • Late pregnancy anemia
    • Blood deficiency during third trimester
    • Low iron in second trimester
    • Mid-pregnancy anemia
    • Blood deficiency during second trimester

    ICD-10 Codes:

    • O99013: Anemia complicating pregnancy, third trimester
    • O99012: Anemia complicating pregnancy, second 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:

    • Reduced Fetal Movement
    • Baby Moving Less
    • Fetal Hypoactivity
    • Decreased Baby Kicks

    ICD-10 Codes:

    • O368130: Decreased fetal movements, third trimester, not applicable or unspecified

    Also known as:

    • Early Water Breaking
    • Childbirth Problems
    • Preterm Labor
    • PPROM
    • Premature Rupture of Membranes

    ICD-10 Codes:

    • O42013: Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, third trimester

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Births
    • Health Problems in Pregnancy
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester

    Also known as:

    • Breathing Problems During Late Pregnancy
    • Breathing Problems
    • Health Problems in Pregnancy
    • Lung Disease
    • Lung Disease in Pregnancy
    • Respiratory Issues in Pregnancy
    • Pregnancy-related Breathing Difficulties

    ICD-10 Codes:

    • O99513: Diseases of the respiratory system complicating pregnancy, third trimester

    Also known as:

    • Spotting During Pregnancy
    • Health Problems in Pregnancy
    • Vaginal Bleeding
    • Light Vaginal Bleeding in Pregnancy
    • Pregnancy Spotting
    • Late Pregnancy Spotting

    ICD-10 Codes:

    • O26853: Spotting complicating pregnancy, third trimester

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

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

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

    Does Dr. Mazar accept my insurance?

    Dr. Mazar accepts most major insurance plans. Important: Please call our office at (215) 829-7269 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mazar accept in Philadelphia, PA?

    Dr. Mazar in Philadelphia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Geisinger Health Plan

    • Health Partners Plans

    • Horizon BlueCross BlueShield

    • Independence Blue Cross

    • State of Pennsylvania

    • UnitedHealthcare

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    Where is Dr. Mazar's office located?

    Dr. Rebecca Mazar's Primary Practice

    801 Spruce St

    Philadelphia, PA 19107

    (215) 829-7269

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    Dr. Rebecca Mazar's Practice 2

    700 Spruce St Ste 200

    Philadelphia, PA 19106

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    Dr. Rebecca Mazar's Practice 3

    777 Township Line Rd Ste 200

    Yardley, PA 19067

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

    Dr. Mazar's National Provider Identifier (NPI) number is 1407911449.

    What common questions do patients ask about Dr. Mazar?

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

    What is Dr. Rebecca Mazar's specialty?

    Dr. Mazar is a Obstetrician / Gynecologist (OBGYN) near Philadelphia, PA. 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. Mazar to book an appointment today.

    Is this Dr. Rebecca Mazar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mazar is affiliated with Penn Medicine Pennsylvania 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 Rebecca Mazar accepting new patients in Philadelphia, PA?

    Yes, Dr. Rebecca Mazar is accepting new patients at this time.

    Does Dr. Rebecca Mazar offer online booking?

    Please contact Dr. Mazar's office at (215) 829-7269 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Rebecca Mazar?

    Please contact Dr. Mazar's office at (215) 829-7269 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Rebecca Mazar have?

    Dr. Rebecca Mazar is certified by the American Board of Obstetrics and Gynecology.

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