RM
32 Years of Experience
Accepting patients
Who is Dr. Marr, Cardiologist in Houston, TX?
Dr. Rita Marr, MD is a Cardiologist, who primarily practices in Houston, TX. She has been practicing for over 32 years and is board certified. Dr. Marr graduated from University of Texas Medical School, Houston and completed her residency at University of Texas Health Science Center at Houston Program. Dr. Marr is fluent in English, and is currently seeing new patients. Dr. Marr’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marr’s office at (713) 791-1414.
Where did Dr. Marr go to medical school and complete their residency?
Residency: University of Texas Health Science Center at Houston Program
Medical School: University of Texas Medical School, Houston
What languages does Dr. Marr speak?
Dr. Marr and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marr treat?
As a Cardiologist, Dr. Marr 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. Marr. 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:
- Slow Heart Rate
- Fast Heartbeat
- Atrial Fibrillation
- Arrhythmia
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Tachycardia
- Rapid heart rate
- Racing heart
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- R001: Bradycardia, unspecified
- R000: Tachycardia, unspecified
- I4891: Unspecified atrial fibrillation
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Which procedures does Dr. Marr perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Rita Marr 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
For detailed information, please contact Dr. Marr's office.
Does Dr. Marr accept my insurance?
Dr. Marr accepts most major insurance plans. Important: Please call our office at (713) 791-1414 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marr accept in Houston, TX?
Dr. Marr in Houston, 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
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Fallon Community Health Plan
Health Care Service Corporation (HCSC)
HealthComp
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Marr's office located?
What is Dr. Marr's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marr's National Provider Identifier (NPI) number is 1184639544.
What common questions do patients ask about Dr. Marr?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marr
What is Dr. Rita Marr's specialty?
Dr. Marr is a Cardiologist near Houston, TX. 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. Contact Dr. Marr to book an appointment today.
Is this Dr. Rita Marr affiliated with a ranked Castle Connolly Top Hospital?
No, Marr is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Michael E. Debakey Department Of Veterans Affairs Medical Center. 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
Where can I learn more about Cardiologist?
Explore 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 Rita Marr accepting new patients in Houston, TX?
Yes, Dr. Rita Marr is accepting new patients at this time.
Does Dr. Rita Marr offer online booking?
Please contact Dr. Marr's office at (713) 791-1414 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rita Marr?
Please contact Dr. Marr's office at (713) 791-1414 for information regarding telehealth appointment availability or for scheduling assistance.
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