Dr. Natalie Semenyuk
- Gender: Female
- Experience: 33 years
- Graduation year: 1988
- Sole propriator: No
- NPI: 1841232642
Dr. Natalie Semenyuk M.D.
Obstetrician and Gynecologist
She is located at 6 Technology Drive in East Setauket, NY 11733. Can help patients with the following: Birth Control Counseling, Cervical Intraepithelial Neoplasia (CIN), Ovarian Cysts, Pregnancy, Premature Ovarian Failure (POF), Premenstrual Syndrome (PMS). Her National Provider Identifier (NPI) number is 1841232642. Appointment can be made via the phone number (631) 444-4686. She is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Natalie Semenyuk, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Natalie Semenyuk.
- Amenorrhea
- Bacterial Vaginosis
- Birth Control Counseling
- Blood in Urine
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chlamydia
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Sexually Transmitted Diseases (STDs)
- Trichomoniasis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
Procedures Performed by Dr. Natalie Semenyuk
Insurances Accepted by Dr. Natalie Semenyuk
- Medicare
Medicare Enrollment
Dr. Natalie Semenyuk is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Montefiore Medical Center
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Merck | $8293 |
Other
| Promotional Speaking or Service | $8000 |
| Food and Beverage | $193 |
| Travel and Lodging | $102 |
Studies
Graduated in 1988
Looking for more Obstetrician and Gynecologists?
Out of the 30 obstetrician and gynecologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 200 6 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: 100 South Jersey Avenue Unit 16 East Setauket, 11733, NY
- Gender: Male
- Address: 6651 Main Street Houston, 77030, TX
- Gender: Male
- Address: Suite E 140 Belle Mead Road East Setauket, 11733, NY
- Gender: Female
- Address: Suite 200 4875 Sunrise Highway Bohemia, 11716, NY
- Gender: Male
- Address: 6 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: 100 South 2nd Street Suite 4B Harrisburg, 17101, PA
- Gender: Male
- Address: Suite 200 6 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: Suite E 140 North Belle Mead Road East Setauket, 11733, NY
- Gender: Male
- Address: 100 South Jersey Avenue Unit 16 East Setauket, 11733, NY
Questions & Answers
Does Dr. Natalie Semenyuk have affiliation with practices?
Dr. Natalie Semenyuk is affiliated with Montefiore Medical Village at Bronx River.
Has Dr. Natalie Semenyuk affiliation with hospitals?
Dr. Natalie Semenyuk is affiliated with SUNY/STONY BROOK UNIVERSITY HOSPITAL. For the full list of hospitals see this list.
Does Dr. Natalie Semenyuk accept patients with Medicare?
Yes, Dr. Natalie Semenyuk accepts patients with Medicare.
Where can you meet with Dr. Natalie Semenyuk?
Dr. Natalie Semenyuk's office is located at 6 Technology Drive in East Setauket, NY 11733.
What conditions does Dr. Natalie Semenyuk treat?
Dr. Natalie Semenyuk provides treatment for Birth Control Counseling, Cervical Intraepithelial Neoplasia (CIN), Ovarian Cysts, Pregnancy, Premature Ovarian Failure (POF), Premenstrual Syndrome (PMS). For the full list see this list.