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Dr. Maureen Mckiernan, MD

Bethpage, NY

Accepting patients

    Who is Dr. Mckiernan, Thoracic Surgeon in Bethpage, NY?

    Dr. Maureen Mckiernan, MD is a Thoracic Surgeon, who primarily practices in Bethpage, NY with 2 additional practice locations. Dr. Mckiernan is fluent in English, and is currently seeing new patients. Dr. Mckiernan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mckiernan’s office at (212) 305-5437.

    What languages does Dr. Mckiernan speak?

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

    • English

    What conditions does a Thoracic Surgeon like Dr. Mckiernan typically treat?

    As a Thoracic Surgeon, Dr. Mckiernan 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. Mckiernan. 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 here.

    Also known as:

    • Narrowing of Pulmonary Artery
    • Secundum Atrial Septal Defect
    • Hypoplastic Left Heart Syndrome
    • Hole in the Heart (Atrial Septal Defect)
    • Tetralogy of Fallot
    • Ventricular Septal Defect
    • Patent Ductus Arteriosus
    • Underdeveloped Aorta
    • Congenital Heart Defects
    • Critical congenital heart disease
    • Pulmonary Artery Stenosis
    • ASD Secundum Type
    • Hole in Upper Heart Chamber (Secundum)
    • Most Common ASD
    • HLHS
    • Underdeveloped Left Heart
    • Complex Congenital Heart Disease
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • TOF
    • Blue Baby Syndrome
    • Complex Heart Defect
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • Small Aorta
    • Hypoplastic Aorta
    • Narrow Aorta

    ICD-10 Codes:

    • Q256: Stenosis of pulmonary artery
    • Q2111: Secundum atrial septal defect
    • Q234: Hypoplastic left heart syndrome
    • Q2110: Atrial septal defect, unspecified
    • Q213: Tetralogy of Fallot
    • Q210: Ventricular septal defect
    • Q250: Patent ductus arteriosus
    • Q2542: Hypoplasia of aorta

    Also known as:

    • Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    What procedures does a Thoracic Surgeon like Dr. Mckiernan typically perform?

    As a Thoracic Surgeon, Dr. Mckiernan 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. Mckiernan. 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 here.

    Also known as:

    • Atrial Septal Defect Repair
    • Repeat Heart Bypass or Valve Surgery
    • ASD Repair
    • Secundum ASD Closure
    • Open Heart Surgery for ASD
    • Heart Defect Patch Repair
    • Coronary Artery Bypass Reoperation
    • Heart Valve Reoperation
    • Second Heart Surgery

    CPT Codes:

    • 33641: Repair atrial septal defect, secundum, with cardiopulmonary bypass, with or without patch
    • 33530: Reoperation, coronary artery bypass procedure or valve procedure, more than 1 month after original operation (List separately in addition to code for primary procedure)

    Also known as:

    • Pulmonary Artery Stenosis Repair
    • Pulmonary Artery Reconstruction
    • Patch Angioplasty Pulmonary Artery
    • Pulmonary Artery Graft Repair

    CPT Codes:

    • 33917: Repair of pulmonary artery stenosis by reconstruction with patch or graft

    Also known as:

    • Aortic Arch Repair with Heart-Lung Machine
    • Hypoplastic Aortic Arch Repair
    • Interrupted Aortic Arch Surgery
    • Aortic Arch Reconstruction with Bypass

    CPT Codes:

    • 33853: Repair Of Hypoplastic Or Interrupted Aortic Arch Using Autogenous Or Prosthetic Material; With Cardiopulmonary Bypass

    Does Dr. Mckiernan accept my insurance?

    Dr. Mckiernan accepts most major insurance plans. Important: Please call our office at (212) 305-5437 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mckiernan accept in Bethpage, NY?

    Dr. Mckiernan in Bethpage, 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)

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Mckiernan's office located?

    Dr. Maureen Mckiernan's Primary Practice

    15 Grumman Rd W Ste 1400

    Bethpage, NY 11714

    (212) 305-5437

    Get Directions

    Dr. Maureen Mckiernan's Practice 2

    66 W Gilbert St Ste 200

    Tinton Falls, NJ 07701

    Get Directions

    Dr. Maureen Mckiernan's Practice 3

    622 W 168th St

    New York, NY 10032

    Get Directions

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

    Dr. Mckiernan's National Provider Identifier (NPI) number is 1255864369.

    What common questions do patients ask about Dr. Mckiernan?

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

    What is Dr. Maureen Mckiernan's specialty?

    Dr. Mckiernan is a Thoracic Surgeon near Bethpage, NY.

    What does a Thoracic Surgeon do?

    A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty.

    Is this Dr. Maureen Mckiernan affiliated with a ranked Castle Connolly Top Hospital?

    No, Mckiernan is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Thoracic Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Thoracic Surgeon. 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 Maureen Mckiernan accepting new patients in Bethpage, NY?

    Yes, Dr. Maureen Mckiernan is accepting new patients at this time.

    Does Dr. Maureen Mckiernan offer online booking?

    Please contact Dr. Mckiernan's office at (212) 305-5437 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Maureen Mckiernan?

    Please contact Dr. Mckiernan's office at (212) 305-5437 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>