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Dr. Harold Clausen, MD

Baton Rouge, LA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Clausen, Interventional Cardiologist in Baton Rouge, LA?

    Dr. Harold Clausen, MD is an Interventional Cardiologist, who primarily practices in Baton Rouge, LA with 2 additional practice locations. Dr. Clausen graduated from Louisiana State University School of Medicine, New Orleans and completed his residency at Lsu Health Science Center University Hospital. Dr. Clausen is fluent in English, and is currently seeing new patients. Dr. Clausen’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Clausen’s office at (225) 769-0933.

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

    • Residency: Lsu Health Science Center University Hospital | LSU HEALTH SCIENCES

    • Medical School: Louisiana State University School of Medicine, New Orleans

    What languages does Dr. Clausen speak?

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

    • English

    What conditions does Dr. Clausen treat?

    As an Interventional Cardiologist, Dr. Clausen 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. Clausen. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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 Dr. Clausen perform?

    As an Interventional Cardiologist, Dr. Clausen 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. Clausen. 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:

    • Coronary Artery Lithotripsy
    • Heart artery shockwave therapy
    • Intravascular lithotripsy (IVL)
    • Percutaneous coronary lithotripsy
    • Coronary artery calcification treatment

    CPT Codes:

    • 92972: Percutaneous transluminal coronary lithotripsy (List separately in addition to code for primary procedure)

    Does Dr. Clausen accept my insurance?

    Dr. Clausen accepts most major insurance plans. Important: Please call our office at (225) 769-0933 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Clausen accept in Baton Rouge, LA?

    Dr. Clausen in Baton Rouge, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Ascension Health

    • Blue Cross and Blue Shield of Louisiana

    • Centene

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • MedImpact

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Clausen's office located?

    Dr. Harold Clausen's Primary Practice

    5231 Brittany Dr

    Baton Rouge, LA 70808

    (225) 769-0933

    Get Directions

    Dr. Harold Clausen's Practice 2

    178 Highway 24 E

    Centreville, MS 39631

    Get Directions

    Dr. Harold Clausen's Practice 3

    451 Bank St

    Woodville, MS 39669

    (601) 888-3421

    Get Directions

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

    Dr. Clausen's National Provider Identifier (NPI) number is 1417958240.

    What common questions do patients ask about Dr. Clausen?

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

    What is Dr. Harold Clausen's specialty?

    Dr. Clausen is a Interventional Cardiologist near Baton Rouge, LA. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Clausen to book an appointment today.

    Is this Dr. Harold Clausen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Clausen is affiliated with Baton Rouge General - Bluebonnet, Woman's Hospital, North Oaks Medical Center, St. Tammany Parish 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 Interventional Cardiologist?

    Explore Interventional Cardiologist 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 Harold Clausen accepting new patients in Baton Rouge, LA?

    Yes, Dr. Harold Clausen is accepting new patients at this time.

    Does Dr. Harold Clausen offer online booking?

    Please contact Dr. Clausen's office at (225) 769-0933 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Harold Clausen?

    Please contact Dr. Clausen's office at (225) 769-0933 for information regarding telehealth appointment availability or for scheduling assistance.

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