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Dr. Aseem Desai, MD

Dr. Aseem Desai, MD

Fullerton, CA

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Desai, Clinical Cardiac Electrophysiologist in Fullerton, CA?

    Dr. Aseem Desai, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Fullerton, CA with 2 additional practice locations. He has been practicing for over 24 years and is board certified. Dr. Desai graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Stanford University School Med. Dr. Desai is fluent in English and French, and is currently seeing new patients. Dr. Desai’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Desai’s office at (949) 364-3570.

    What are Areas of Expertise for Dr. Desai?

    Dr. Aseem Desai, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Desai empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Atrial Fibrillation, Syncope, Ventricular Tachycardia Ablation, or comprehensive wellness support. Serving the Fullerton/CA community, Dr. Desai is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Stanford University School Med | Stanford Hospital and Clinics Program

    • Medical School: Northwestern University The Feinberg School of Medicine

    Is Dr. Desai board certified as a Clinical Cardiac Electrophysiologist?

    Yes, Dr. Aseem Desai, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Desai speak?

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

    • English

    • French

    What conditions does Dr. Desai treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Desai 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. Desai. 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 Fibrillation
    • Sick Sinus Syndrome
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I495: Sick sinus syndrome

    Also known as:

    • Other Cardiac Implants
    • Heart Devices
    • Cardiac Grafts
    • Implantable Heart Devices

    ICD-10 Codes:

    • Z95818: Presence of other cardiac implants and grafts

    Also known as:

    • Having a Pacemaker
    • Having an Implantable Cardiac Defibrillator (ICD)
    • Pacemakers and Implantable Defibrillators
    • Heart pacemaker
    • Artificial pacemaker
    • Implanted heart device
    • ICD implant
    • Automatic defibrillator
    • Implanted heart shock device

    ICD-10 Codes:

    • Z950: Presence of cardiac pacemaker
    • Z95810: Presence of automatic (implantable) cardiac defibrillator

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    What procedures does Dr. Desai perform?

    As a Clinical Cardiac Electrophysiologist, Dr. Desai 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. Desai. 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:

    • Subcutaneous Cardiac Rhythm Monitor Insertion
    • Implantable Loop Recorder Insertion
    • Under-Skin Heart Monitor
    • Cardiac Event Recorder Implant

    CPT Codes:

    • 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming

    Also known as:

    • Removal of Implantable Heart Monitor
    • Subcutaneous Cardiac Monitor Removal
    • Loop Recorder Removal
    • Implantable Loop Recorder Excision

    CPT Codes:

    • 33286: Removal, subcutaneous cardiac rhythm monitor

    Does Dr. Desai accept my insurance?

    Dr. Desai accepts most major insurance plans. Important: Please call our office at (949) 364-3570 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Desai accept in Fullerton, CA?

    Dr. Desai in Fullerton, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • All Other Third Party

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Medicare

    • Monarch HealthCare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Desai's office located?

    Dr. Aseem Desai's Primary Practice

    100 E Valencia Mesa Dr Ste 105

    Fullerton, CA 92835

    (949) 364-3570

    Get Directions

    Dr. Aseem Desai's Practice 2

    1100 W Stewart Dr

    Orange, CA 92868

    Get Directions

    Dr. Aseem Desai's Practice 3

    27700 Medical Center Rd

    Mission Viejo, CA 92691

    Get Directions

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

    Dr. Desai's National Provider Identifier (NPI) number is 1609852888.

    What common questions do patients ask about Dr. Desai?

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

    What is Dr. Aseem Desai's specialty?

    Dr. Desai is a Clinical Cardiac Electrophysiologist near Fullerton, CA. A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments. Contact Dr. Desai to book an appointment today.

    Is this Dr. Aseem Desai affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Desai is affiliated with Providence Mission Hospital Mission Viejo 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

    Where can I learn more about Clinical Cardiac Electrophysiologist?

    Explore Clinical Cardiac Electrophysiologist 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 Aseem Desai accepting new patients in Fullerton, CA?

    Yes, Dr. Aseem Desai is accepting new patients at this time.

    Does Dr. Aseem Desai offer online booking?

    Please contact Dr. Desai's office at (949) 364-3570 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aseem Desai?

    Please contact Dr. Desai's office at (949) 364-3570 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Aseem Desai have?

    Dr. Aseem Desai is certified by the American Board of Internal Medicine.

    <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>