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Dr. William Onyebeke, MD

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Dr. William Onyebeke, MD

Bay Shore, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Onyebeke, Obstetrician / Gynecologist (OBGYN) in Bay Shore, NY?

    Dr. William Onyebeke, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Bay Shore, NY with 1 additional practice location. He is board certified. Dr. Onyebeke graduated from SUNY Downstate College of Medicine and completed his residency at New York University School of Medicine. Dr. Onyebeke is fluent in English and Spanish, and is currently seeing new patients. Dr. Onyebeke’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onyebeke’s office at (631) 206-1384.

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

    • Residency: New York University School of Medicine

    • Medical School: SUNY Downstate College of Medicine

    Is Dr. Onyebeke board certified as an Obstetrician / Gynecologist (OBGYN)?

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

    What languages does Dr. Onyebeke speak?

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

    • English

    • Spanish

    What conditions does Dr. Onyebeke treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Onyebeke 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. Onyebeke. 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:

    • Heavy and Frequent Periods (Irregular Cycle)
    • Secondary Amenorrhea
    • Heavy and Frequent Periods (Regular Cycle)
    • Irregular Periods
    • Menstruation
    • Menometrorrhagia
    • Irregular Heavy Bleeding
    • Abnormal Uterine Bleeding
    • Absent Periods (Secondary)
    • Stopped Periods
    • No Periods After Starting
    • Menorrhagia
    • Polymenorrhea
    • Oligomenorrhea
    • Abnormal Menstrual Cycle

    ICD-10 Codes:

    • N921: Excessive and frequent menstruation with irregular cycle
    • N911: Secondary amenorrhea
    • N920: Excessive and frequent menstruation with regular cycle
    • N926: Irregular menstruation, unspecified

    Also known as:

    • Third Trimester Prenatal Care
    • Second Trimester Prenatal Care
    • Prenatal Care
    • Late pregnancy care
    • Third trimester check-ups
    • Antenatal care in late pregnancy
    • Mid-Pregnancy Check-ups
    • Routine Second Trimester Care
    • Maternity Care (Second Trimester)

    ICD-10 Codes:

    • Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
    • Z3492: Encounter for supervision of normal pregnancy, unspecified, second trimester

    Also known as:

    • Postmenopausal Vaginitis
    • Postmenopausal Bleeding
    • Menopause
    • Vaginitis
    • Vaginal Bleeding
    • Atrophic Vaginitis
    • Vaginal Dryness in Menopause
    • Genitourinary Syndrome of Menopause (GSM)
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N952: Postmenopausal atrophic vaginitis
    • N950: Postmenopausal bleeding

    Also known as:

    • Uterine Fibroids
    • Leiomyoma
    • Fibromyoma
    • Myoma
    • Uterine growth

    ICD-10 Codes:

    • D259: Leiomyoma of uterus, unspecified

    Also known as:

    • Pelvic and Perineal Pain
    • Pelvic Pain
    • Perineum pain
    • Pelvic floor pain
    • Pain in groin area

    ICD-10 Codes:

    • R102: Pelvic and perineal pain

    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:

    • History of Other Female Genital Tract Disease
    • Past Gynecological Problem
    • Previous Female Reproductive Disorder
    • History of Uterine Fibroids
    • History of Ovarian Cysts

    ICD-10 Codes:

    • Z8742: Personal history of other diseases of the female genital tract

    Also known as:

    • Unspecified Abnormal Cells in Cervix
    • Cervical Cancer Screening
    • General abnormal cervical cells
    • Unspecified Pap test abnormality
    • Cervical smear abnormal

    ICD-10 Codes:

    • R87619: Unspecified abnormal cytological findings in specimens from cervix uteri

    Also known as:

    • Vulvar Atrophy
    • Vulvar Disorder
    • Genitourinary Syndrome of Menopause (GSM)
    • Vaginal Atrophy

    ICD-10 Codes:

    • N905: Atrophy of vulva

    Also known as:

    • Polycystic Ovary Syndrome (PCOS)
    • Polycystic Ovary Syndrome
    • PCOS
    • Stein-Leventhal Syndrome
    • Polycystic Ovaries

    ICD-10 Codes:

    • E282: Polycystic ovarian syndrome

    Also known as:

    • Intrauterine Contraceptive Device
    • Birth Control
    • IUD
    • Intrauterine Device
    • Coil

    ICD-10 Codes:

    • Z975: Presence of (intrauterine) contraceptive device

    Also known as:

    • Female Infertility
    • Female Sterility
    • Difficulty Getting Pregnant

    ICD-10 Codes:

    • N979: Female infertility, unspecified

    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:

    • Acute Vaginal Inflammation
    • Vaginitis
    • Acute Vaginitis
    • Sudden Vaginal Infection
    • Vaginal Irritation

    ICD-10 Codes:

    • N760: Acute vaginitis

    What procedures does Dr. Onyebeke perform?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Onyebeke 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. Onyebeke. 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:

    • Hysteroscopy with Biopsy or Polyp Removal
    • Hysteroscopy with Endometrial Ablation
    • Hysteroscopy to Remove Foreign Body
    • Biopsy
    • Hysteroscopy
    • Uterine Scope with Biopsy
    • Hysteroscopic Polypectomy
    • D&C with Hysteroscopy
    • Uterine Lining Removal
    • Endometrial Resection
    • Thermoablation of Uterus
    • Uterine Scope Foreign Body Removal
    • Surgical Hysteroscopy for Object Removal
    • Removal of Intrauterine Device (IUD)

    CPT Codes:

    • 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
    • 58563: Hysteroscopy, surgical; with endometrial ablation (eg, endometrial resection, electrosurgical ablation, thermoablation)
    • 58562: Hysteroscopy, surgical; with removal of impacted foreign body

    Also known as:

    • Colposcopy with Cervical Biopsy and Curettage
    • Colposcopy
    • Cervical Biopsy
    • Endocervical Curettage
    • Pap Smear Follow-up Procedure

    CPT Codes:

    • 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage

    Also known as:

    • Laparoscopic Ovarian and/or Fallopian Tube Removal
    • Laparoscopic Oophorectomy
    • Laparoscopic Salpingectomy
    • Minimally Invasive Adnexal Removal

    CPT Codes:

    • 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)

    Also known as:

    • IUD Insertion
    • Birth Control
    • Intrauterine device placement
    • IUD placement
    • Birth control implant

    CPT Codes:

    • 58300: Insertion of intrauterine device (IUD)

    Also known as:

    • IUD Removal
    • Birth Control
    • Intrauterine device removal
    • Take out IUD
    • Remove birth control device
    • IUD explant

    CPT Codes:

    • 58301: Removal of intrauterine device (IUD)

    Also known as:

    • Vulva or Perineum Biopsy (One Lesion)
    • Genital Skin Biopsy
    • Perineal Biopsy
    • Vulvar Lesion Biopsy

    CPT Codes:

    • 56605: Biopsy of vulva or perineum (separate procedure); 1 lesion

    Also known as:

    • Colposcopy with Cervical Biopsy
    • Colposcopy
    • LEEP Procedure
    • Loop Electrosurgical Excision Procedure

    CPT Codes:

    • 57460: Colposcopy of the cervix including upper/adjacent vagina; with loop electrode biopsy(s) of the cervix

    Also known as:

    • Vulva or Perineal Abscess Drainage
    • Incision and Drainage of Vulvar Abscess
    • Perineal Abscess I&D
    • Genital Abscess Drainage

    CPT Codes:

    • 56405: Incision and drainage of vulva or perineal abscess

    Also known as:

    • Cervical Cryocautery (Freezing)
    • Cryosurgery of cervix
    • Freezing cervical lesions
    • Cervical cauterization
    • Cryotherapy for cervix

    CPT Codes:

    • 57511: Cautery of cervix; cryocautery, initial or repeat

    Also known as:

    • Total Abdominal Hysterectomy
    • Hysterectomy
    • Abdominal Uterus Removal
    • Open Hysterectomy
    • Uterus and Cervix Removal
    • Ovary and Tube Removal with Hysterectomy

    CPT Codes:

    • 58150: Total abdominal hysterectomy (corpus and cervix), with or without removal of tube(s), with or without removal of ovary(s);

    Also known as:

    • Drug Delivery Implant Insertion
    • Medication Implant Placement
    • Bioresorbable Drug Implant
    • Contraceptive Implant Insertion

    CPT Codes:

    • 11981: Insertion, drug-delivery implant (ie, bioresorbable, biodegradable, non-biodegradable)

    Also known as:

    • Removal of Non-Biodegradable Drug Implant
    • Drug Delivery Device Removal
    • Permanent Drug Implant Explant
    • Non-Dissolving Implant Removal

    CPT Codes:

    • 11982: Removal, non-biodegradable drug delivery implant

    Also known as:

    • Removal and Reinsertion of Drug Delivery Implant
    • Drug Implant Exchange
    • Non-Biodegradable Implant Replacement
    • Medication Device Change

    CPT Codes:

    • 11983: Removal with reinsertion, non-biodegradable drug delivery implant

    Also known as:

    • Fetal Non-Stress Test
    • Nonstress Test
    • Nonstress Test (NST)
    • Fetal Heart Rate Monitoring
    • NST for Pregnancy
    • Baby Heartbeat Test

    CPT Codes:

    • 59025: Fetal non-stress test

    Also known as:

    • Comprehensive Prenatal Care (7+ Visits)
    • Prenatal Care
    • Antepartum Care
    • Pregnancy Check-ups
    • Maternity Care
    • Obstetric Visits

    CPT Codes:

    • 59426: Antepartum care only; 7 or more visits

    Also known as:

    • Circumcision with Local Anesthesia
    • Newborn Circumcision
    • Infant Circumcision
    • Foreskin Removal (Clamp Method)

    CPT Codes:

    • 54150: Circumcision, using clamp or other device with regional dorsal penile or ring block

    Does Dr. Onyebeke accept my insurance?

    Dr. Onyebeke accepts most major insurance plans. Important: Please call our office at (631) 206-1384 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onyebeke accept in Bay Shore, NY?

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

    Top Insurances

    • Allied Benefit Systems

    • Centene

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Healthfirst

    • Medicare

    • Service Employees International Union (SEIU)

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Onyebeke's office located?

    Dr. William Onyebeke's Primary Practice

    46 Brentwood Rd

    Bay Shore, NY 11706

    (631) 206-1384

    Get Directions

    Dr. William Onyebeke's Practice 2

    301 E Main St

    Bay Shore, NY 11706

    Get Directions

    Ratings & Reviews

    Rating Star

    5.0

    Overall rating

    Based on 1 reviews

    Check mark

    Office Experience

    100% of patients found the doctor and staff friendly and the office clean and modern

    Check mark

    Attentiveness

    100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly

    Check mark

    Wait Times

    80% of patients were satisfied with the wait time

    Check mark

    Appointment Booking

    100% of patients found it easy to book an appointment

    Patients give Dr. William Onyebeke an Excellent overall experience rating of 5 out of 5 stars. Dr. Onyebeke has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Onyebeke, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.

    Read Patient Reviews

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

    Dr. Onyebeke's National Provider Identifier (NPI) number is 1013927466.

    What common questions do patients ask about Dr. Onyebeke?

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

    What is Dr. William Onyebeke's specialty?

    Dr. Onyebeke is a Obstetrician / Gynecologist (OBGYN) near Bay Shore, NY. 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. Onyebeke to book an appointment today.

    Is this Dr. William Onyebeke affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Onyebeke 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

    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 William Onyebeke accepting new patients in Bay Shore, NY?

    Yes, Dr. William Onyebeke is accepting new patients at this time.

    Does Dr. William Onyebeke offer online booking?

    Please contact Dr. Onyebeke's office at (631) 206-1384 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Onyebeke?

    Please contact Dr. Onyebeke's office at (631) 206-1384 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Onyebeke have?

    Dr. William Onyebeke is certified by the American Board of Obstetrics and Gynecology.

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