MS
Accepting patients
Who is Dr. Sullivan, Cardiologist in Ennis, TX?
Dr. Margaret Sullivan, MD is a Cardiologist, who primarily practices in Ennis, TX with 1 additional practice location. She is board certified. Dr. Sullivan graduated from The University of Texas School of Medicine at San Antonio. Dr. Sullivan is fluent in English and Spanish, and is currently seeing new patients. Dr. Sullivan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sullivan’s office at (972) 875-4700.
Where did Dr. Sullivan go to medical school and complete their residency?
Medical School: The University of Texas School of Medicine at San Antonio
Is Dr. Sullivan board certified as a Cardiologist?
Yes, Dr. Margaret Sullivan, MD is board certified by the American Board of Pediatrics
What languages does Dr. Sullivan speak?
Dr. Sullivan and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Cardiologist like Dr. Sullivan typically treat?
As a Cardiologist, Dr. Sullivan 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. Sullivan. 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:
- 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:
- 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:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Cardiologist like Dr. Sullivan typically perform?
As a Cardiologist, procedures performed by Dr. Margaret Sullivan may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Sullivan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Sullivan accept my insurance?
Dr. Sullivan accepts most major insurance plans. Important: Please call our office at (972) 875-4700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sullivan accept in Ennis, TX?
Dr. Sullivan in Ennis, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Baylor Scott & White Holdings
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sullivan's office located?
Dr. Margaret Sullivan's Primary Practice
802 W Lampasas St
Ennis, TX 75119
(972) 875-4700
What is Dr. Sullivan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sullivan's National Provider Identifier (NPI) number is 1134330178.
What common questions do patients ask about Dr. Sullivan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sullivan
What is Dr. Margaret Sullivan's specialty?
Dr. Sullivan is a Cardiologist near Ennis, TX.
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 this Dr. Margaret Sullivan affiliated with a ranked Castle Connolly Top Hospital?
No, Sullivan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Baylor Scott & White Heart And Vascular Hospital - Dallas, Texas Health Kaufman. 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 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 Margaret Sullivan accepting new patients in Ennis, TX?
Yes, Dr. Margaret Sullivan is accepting new patients at this time.
Does Dr. Margaret Sullivan offer online booking?
Please contact Dr. Sullivan's office at (972) 875-4700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Margaret Sullivan?
Please contact Dr. Sullivan's office at (972) 875-4700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Margaret Sullivan have?
Dr. Margaret Sullivan is certified by the American Board of Pediatrics.
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AN
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