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Dr. Nancy Mason, MD

Dr. Nancy Mason, MD

Palo Alto, CA

42 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mason, Obstetrician / Gynecologist (OBGYN) in Palo Alto, CA?

    Dr. Nancy Mason, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Palo Alto, CA with 2 additional practice locations. She has been practicing for over 42 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Mason completed her residency at Stanford Univ Hosp, Obstetrics And Gynecology; Ucla Med Ctr, General Surgery. Dr. Mason is fluent in English, and is currently seeing new patients. Dr. Mason’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mason’s office at (650) 329-1293.

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

    • Residency: Stanford Univ Hosp, Obstetrics And Gynecology; Ucla Med Ctr, General Surgery

    • Medical School: Stanford Univ Sch Of Med- Stanford Ca

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

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

    What languages does Dr. Mason speak?

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

    • English

    What conditions does Dr. Mason treat?

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

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Prenatal Care for First Pregnancy
    • Prenatal Care for Normal Pregnancy
    • Prenatal Care
    • First Pregnancy Check-ups
    • Routine Care for First Pregnancy
    • Maternity Care for First-Time Moms
    • Routine Pregnancy Check-ups
    • Maternity Care
    • Normal Pregnancy Supervision

    ICD-10 Codes:

    • Z3400: Encounter for supervision of normal first pregnancy, unspecified trimester
    • Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Also known as:

    • Postpartum Depression Screening
    • Maternal Depression Check
    • PPD Screening
    • New Mother Depression Test

    ICD-10 Codes:

    • Z1332: Encounter for screening for maternal depression

    Also known as:

    • Menopause
    • Climacteric
    • The Change of Life
    • Postmenopause

    ICD-10 Codes:

    • N951: Menopausal and female climacteric states

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

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

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

    Does Dr. Mason accept my insurance?

    Dr. Mason accepts most major insurance plans. Important: Please call our office at (650) 329-1293 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mason accept in Palo Alto, CA?

    Dr. Mason in Palo Alto, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • BCBS Unspecified

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mason's office located?

    Dr. Nancy Mason's Primary Practice

    725 Welch Rd

    Palo Alto, CA 94304

    (650) 329-1293

    Get Directions

    Dr. Nancy Mason's Practice 2

    9 S Medical Park Dr

    Fishersville, VA 22939

    Get Directions

    Dr. Nancy Mason's Practice 3

    130 Walker St Ste C

    Lexington, VA 24450

    Get Directions

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

    Dr. Mason's National Provider Identifier (NPI) number is 1649312067.

    What common questions do patients ask about Dr. Mason?

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

    What is Dr. Nancy Mason's specialty?

    Dr. Mason is a Obstetrician / Gynecologist (OBGYN) near Palo Alto, CA. 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. Mason to book an appointment today.

    Is this Dr. Nancy Mason affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mason is affiliated with Stanford Health Care - Stanford 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 Nancy Mason accepting new patients in Palo Alto, CA?

    Yes, Dr. Nancy Mason is accepting new patients at this time.

    Does Dr. Nancy Mason offer online booking?

    Please contact Dr. Mason's office at (650) 329-1293 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nancy Mason?

    Please contact Dr. Mason's office at (650) 329-1293 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nancy Mason have?

    Dr. Nancy Mason is certified by the American Board of Obstetrics and Gynecology.

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