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Dr. Cassandra Heiselman, DO
Stony Brook, NY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Heiselman, Maternal & Fetal Medicine Specialist in Stony Brook, NY?
Dr. Cassandra Heiselman, DO is a Maternal & Fetal Medicine Specialist, who primarily practices in Stony Brook, NY with 2 additional practice locations. Dr. Heiselman is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Heiselman’s office at (631) 444-7650.
What languages does Dr. Heiselman speak?
Dr. Heiselman and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Heiselman treat?
As a Maternal & Fetal Medicine Specialist, Dr. Heiselman 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. Heiselman. 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:
- General High-Risk Pregnancy Care
- Pregnancy Care for Older Mothers with Previous Births
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
- Advanced Maternal Age Multiple Pregnancies
- Elderly Multigravida Care
- Older Mother with Prior Births Pregnancy Monitoring
ICD-10 Codes:
- O09893: Supervision of other high risk pregnancies, third trimester
- O09523: Supervision of elderly multigravida, third trimester
Also known as:
- Nuchal Translucency Screening
- NT scan
- First trimester screening ultrasound
- Screening for Down syndrome
ICD-10 Codes:
- Z3682: Encounter for antenatal screening for nuchal translucency
Also known as:
- Pregnancy Care for Older Mothers with Previous Pregnancies
- Supervision for Other High-Risk 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
- Monitoring for various high-risk pregnancies
- Managing other complex pregnancies
- Special care for high-risk pregnancy
- Unspecified high-risk pregnancy management
ICD-10 Codes:
- O09522: Supervision of elderly multigravida, second trimester
- O09892: Supervision of other high risk pregnancies, second trimester
Also known as:
- Insulin-Controlled Gestational Diabetes
- Gestational Diabetes Controlled by Oral Medication
- Diabetes and Pregnancy
- Gestational diabetes
- Risk Factors for Type 2 Diabetes
- Pregnancy Diabetes on Insulin
- Insulin for Gestational Diabetes
- GDM with Insulin
- GDM on oral drugs
- Pregnancy diabetes oral meds
- Gestational diabetes pill controlled
ICD-10 Codes:
- O24414: Gestational diabetes mellitus in pregnancy, insulin controlled
- O24415: Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugs
Also known as:
- Prenatal Care for Normal Pregnancy
- Prenatal Care
- Routine Pregnancy Check-ups
- Maternity Care
- Normal Pregnancy Supervision
ICD-10 Codes:
- Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
Also known as:
- Abdominal Pregnancy
- Pregnancy
- Extrauterine pregnancy
- Peritoneal pregnancy
- Pregnancy outside the womb
ICD-10 Codes:
- O3671X0: Maternal care for viable fetus in abdominal pregnancy, first trimester, not applicable or unspecified
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:
- Excessive Fetal Growth
- Health Problems in Pregnancy
- Large baby in womb
- Macrosomia
- Big baby
ICD-10 Codes:
- O3663X0: Maternal care for excessive 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:
- O359XX0: Maternal care for (suspected) fetal abnormality and damage, unspecified, not applicable or unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Obesity during Mid-Pregnancy
- Health Problems in Pregnancy
- Obesity
- Excess weight in second trimester
- Mid-pregnancy obesity complications
- High BMI during second trimester
ICD-10 Codes:
- O99212: Obesity complicating pregnancy, second trimester
Which procedures does Dr. Heiselman perform as a Maternal & Fetal Medicine Specialist?
As a Maternal & Fetal Medicine Specialist, procedures performed by Dr. Cassandra Heiselman may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Heiselman's office.
Does Dr. Heiselman accept my insurance?
Dr. Heiselman accepts most major insurance plans. Important: Please call our office at (631) 444-7650 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Heiselman accept in Stony Brook, NY?
Dr. Heiselman in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
ArcBest Corporation
CVS Health (formerly Aetna)
EmblemHealth
National Benefit Fund
Service Employees International Union (SEIU)
View All Insurances
Where is Dr. Heiselman's office located?
Dr. Cassandra Heiselman's Primary Practice
101 Nicolls Rd # 9
Stony Brook, NY 11794
(631) 444-7650
Dr. Cassandra Heiselman's Practice 3
6 Technology Dr Ste 200
Setauket, NY 11733
(631) 444-4686
What is Dr. Heiselman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Heiselman's National Provider Identifier (NPI) number is 1467870832.
What common questions do patients ask about Dr. Heiselman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Heiselman
What is Dr. Cassandra Heiselman's specialty?
Dr. Heiselman is a Maternal & Fetal Medicine Specialist near Stony Brook, NY. 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. Heiselman to book an appointment today.
Is this Dr. Cassandra Heiselman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Heiselman is affiliated with Stony Brook University Hospital, Stony Brook Southampton Hospital which are a Castle Connolly Top Hospitals. 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 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 Cassandra Heiselman accepting new patients in Stony Brook, NY?
Yes, Dr. Cassandra Heiselman is accepting new patients at this time.
Does Dr. Cassandra Heiselman offer online booking?
Please contact Dr. Heiselman's office at (631) 444-7650 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cassandra Heiselman?
Please contact Dr. Heiselman's office at (631) 444-7650 for information regarding telehealth appointment availability or for scheduling assistance.
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