
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barry, Pediatric Cardiologist in New York, NY?
Dr. Oliver Barry, MD is a Pediatric Cardiologist, who primarily practices in New York, NY. Dr. Barry is currently affiliated with NewYork-Presbyterian Morgan Stanley Children's Hospital. Dr. Barry is fluent in English, and is currently seeing new patients. Dr. Barry’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Barry’s office.
What are Areas of Expertise for Dr. Barry?
Dr. Oliver Barry, MD is a highly-rated, board-certified Pediatric Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Barry empowers patients to confidently navigate their health journey, specializing in Cardiac Catheterization, Interventional Cardiology, and comprehensive wellness support. Serving the New York, NY community, Dr. Barry is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Barry speak?
Dr. Barry and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatric Cardiologist like Dr. Barry typically treat?
As a Pediatric Cardiologist, Dr. Barry 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. Barry. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Also known as:
- Hypoplastic Left Heart Syndrome
- Tetralogy of Fallot
- Congenital Heart Defects
- Critical congenital heart disease
- HLHS
- Underdeveloped Left Heart
- Complex Congenital Heart Disease
- TOF
- Blue Baby Syndrome
- Complex Heart Defect
ICD-10 Codes:
- Q234: Hypoplastic left heart syndrome
- Q213: Tetralogy of Fallot
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
What procedures does a Pediatric Cardiologist like Dr. Barry typically perform?
As a Pediatric Cardiologist, Dr. Barry 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. Barry. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Heart Shunt Creation for Congenital Defects
- Heart Wall Opening for Blood Flow (Catheter Procedure)
- Transcatheter Intracardiac Shunt
- Congenital Heart Shunt Placement
- Stent for Heart Defect
- Cardiac Catheterization for Shunt
- Transcatheter atrial septostomy
- TAS procedure
- Atrial septal defect creation (catheter)
- Rashkind procedure
CPT Codes:
- 33745: Transcatheter intracardiac shunt (TIS) creation by stent placement for congenital cardiac anomalies to establish effective intracardiac flow, including all imaging guidance by the proceduralist, when performed, left and right heart diagnostic cardiac catheterization for congenital cardiac anomalies, and target zone angioplasty, when performed (eg, atrial septum, Fontan fenestration, right ventricular outflow tract, Mustard/Senning/Warden baffles); initial intracardiac shunt
- 33741: Transcatheter atrial septostomy (TAS) for congenital cardiac anomalies to create effective atrial flow, including all imaging guidance by the proceduralist, when performed, any method (eg, Rashkind, Sang-Park, balloon, cutting balloon, blade)
Also known as:
- Pulmonary Artery Stent Placement
- Lung Artery Stent
- Percutaneous Pulmonary Revascularization
- Pulmonary Artery Angioplasty
CPT Codes:
- 33902: Percutaneous pulmonary artery revascularization by stent placement, initial; abnormal connections, unilateral
Also known as:
- Pulmonary Valve Implantation (Percutaneous)
- Transcatheter Pulmonary Valve Replacement
- Percutaneous Pulmonary Valve Implant
- TPVI Procedure
CPT Codes:
- 33477: Transcatheter pulmonary valve implantation, percutaneous approach, including pre-stenting of the valve delivery site, when performed
Also known as:
- Selective Vein Catheter Placement
- Venous Catheterization
- Jugular Vein Catheter
- Renal Vein Catheter
CPT Codes:
- 36011: Selective catheter placement, venous system; first order branch (eg, renal vein, jugular vein)
Also known as:
- Vein Balloon Angioplasty
- Transluminal Venous Angioplasty
- Open Vein Angioplasty
- Percutaneous Vein Angioplasty
- Vein Widening Procedure
CPT Codes:
- 37248: Transluminal balloon angioplasty (except dialysis circuit), open or percutaneous, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty within the same vein; initial vein
Also known as:
- Artery Blocking Procedure
- Vascular Occlusion
- Arterial Embolization
- Blood Vessel Coiling
- AVM Embolization
CPT Codes:
- 37242: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; arterial, other than hemorrhage or tumor (eg, congenital or acquired arterial malformations, arteriovenous malformations, arteriovenous fistulas, aneurysms, pseudoaneurysms)
Does Dr. Barry accept my insurance?
Dr. Barry accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barry accept in New York, NY?
Dr. Barry in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Medicare
National Benefit Fund
State of Connecticut
State of New Jersey
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Barry's office located?

NewYork-Presbyterian Morgan Stanley Children's Hospital
3959 Broadway
New York, NY 10032
What is Dr. Barry's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barry's National Provider Identifier (NPI) number is 1174899074.
What common questions do patients ask about Dr. Barry?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barry
What is Dr. Oliver Barry's specialty?
Dr. Barry is a Pediatric Cardiologist near New York, NY.
What does a Pediatric Cardiologist do?
A pediatric cardiologist provides comprehensive care for children with cardiovascular issues, offering expertise in diagnosing, treating, and managing heart and blood vessel conditions. This specialist is skilled in selecting, performing, and interpreting structural and functional assessments of the heart and blood vessels, as well as conducting thorough clinical evaluations of cardiovascular diseases in young patients.
Is this Dr. Oliver Barry affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barry is affiliated with Newyork-Presbyterian/columbia University Irving Medical Center 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
When to see a Pediatric Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Cardiologist. Explore 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 Oliver Barry accepting new patients in New York, NY?
Yes, Dr. Oliver Barry is accepting new patients at this time.
Does Dr. Oliver Barry offer online booking?
Please contact Dr. Barry's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Oliver Barry?
Please contact Dr. Barry's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Pediatric Cardiologist Near New York, NY

Dr. Karen Altmann, MD is a Pediatric Cardiologist, who primarily practices in New York, NY. She is board certified.

Morgan Stanley Children's Hospital
3959 Broadway
New York, NY 10032

Dr. Christopher Petit, MD is a Pediatric Cardiologist, who primarily practices in New York, NY.

NewYork-Presbyterian Morgan Stanley Children's Hospital
3959 Broadway
New York, NY 10032

Dr. Michael Monaco, MD is a Pediatric Cardiologist, who primarily practices in White Plains, NY with 1 additional practice location. He is board certified.
ColumbiaDoctors at NewYork-Presbyterian The One
1111 Westchester Avenue
White Plains, NY 10604
Connect with DR. Barry
Sponsored
