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Dr. Robert Masci, MD

Cardiologist

Newton, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Masci, Cardiologist in Newton, NJ?

    Dr. Robert Masci, MD is a Cardiologist, who primarily practices in Newton, NJ with 2 additional practice locations. Dr. Masci graduated from Rutgers and completed his residency at Naval Med Ctr-San Diego, Cardiovascular Diseases; Naval Reg Med Ctr, Internal Medicine; Naval Hosp-Jacksonville, Family Medicine. Dr. Masci is fluent in English and Italian, and is currently seeing new patients. Dr. Masci’s practice accepts Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Masci’s office.
    CastleConnolyTopDoctors

    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    What are Areas of Expertise for Dr. Masci?

    Dr. Robert Masci, MD is a highly-rated, board-certified 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. Masci empowers patients to confidently navigate their health journey, specializing in Cholesterol/Lipid Disorders, Coronary Artery Disease, Preventive Cardiology, and comprehensive wellness support. Serving the Newton, NJ community, Dr. Masci is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Naval Med Ctr-San Diego, Cardiovascular Diseases; Naval Reg Med Ctr, Internal Medicine; Naval Hosp-Jacksonville, Family Medicine | Naval Medical Center (Portsmouth) Program

    • Medical School: Umdnj-Robt W Johnson Med Sch- New Brunswick Nj | Rutgers

    What languages does Dr. Masci speak?

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

    • English
    • Italian

    What conditions does a Cardiologist like Dr. Masci typically treat?

    As a Cardiologist, Dr. Masci 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. Masci. 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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Blood Pressure Heart Disease
    • Heart Disease
    • High Blood Pressure
    • Hypertensive Cardiomyopathy
    • Heart Problems from High Blood Pressure

    ICD-10 Codes:

    • I119: Hypertensive heart disease without heart failure

    Also known as:

    • Heart Palpitations
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • R002: Palpitations

    Also known as:

    • Long-Term Blood Thinner Use
    • Blood Thinners
    • Chronic anticoagulant therapy
    • Ongoing blood thinner treatment
    • Anticoagulant medication use

    ICD-10 Codes:

    • Z7901: Long term (current) use of anticoagulants

    What procedures does a Cardiologist like Dr. Masci typically perform?

    As a Cardiologist, procedures performed by Dr. Robert Masci may include:

    Please contact Dr. Masci's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Masci accept my insurance?

    Dr. Masci accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Masci accept in Newton, NJ?

    Dr. Masci in Newton, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Federal government of the United States

    • HealthSmart

    • Horizon BlueCross BlueShield

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Masci's office located?

    Dr. Robert Masci's Primary Practice

    222 High St Ste 205

    Newton, NJ 07860

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    Dr. Robert Masci's Practice 2

    651 Willow Grove St

    Hackettstown, NJ 07840

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    Dr. Robert Masci's Practice 3

    100 Madison Ave

    Morristown, NJ 07960

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    What hospitals are Dr. Masci affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Masci has admitting privileges at the following hospitals:

    Atlantic Health Newton Medical Center,Newton, NJ

    Recognitions

    Castle Connolly Doctor’s Choice Awards

    nomination-award-icon

    Doctor’s Choice - 2025

    Among the most nominated for the Castle Connolly Top Doctor recognition in 2025

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

    Dr. Masci's National Provider Identifier (NPI) number is 1730139619.

    What common questions do patients ask about Dr. Masci?

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

    What is Dr. Robert Masci's specialty?

    Dr. Masci is a Cardiologist near Newton, NJ.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is Dr. Robert Masci affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Masci is affiliated with Atlantic Health Morristown 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 Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a 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 Dr. Robert Masci accepting new patients in Newton, NJ?

    Yes, Dr. Robert Masci is accepting new patients at this time.

    Does Dr. Robert Masci offer online booking?

    Please contact Dr. Masci's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Robert Masci?

    Please contact Dr. Masci's office to schedule an appointment.

    Where is Dr. Masci's office located?

    Dr. Masci's offices are located in Newton, NJ, Hackettstown, NJ, and Morristown, NJ.