
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hasan, Interventional Cardiologist in Bethesda, MD?
Dr. Rani Hasan, MD is an Interventional Cardiologist, who primarily practices in Bethesda, MD with 2 additional practice locations. He is board certified. Dr. Hasan graduated from Johns Hopkins University School of Medicine. Dr. Hasan is fluent in English and Arabic, and is currently seeing new patients. Dr. Hasan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hasan’s office.
What are Areas of Expertise for Dr. Hasan?
Dr. Rani Hasan, MD is a highly-rated, board-certified Interventional 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. Hasan empowers patients to confidently navigate their health journey, specializing in Atrial Septal Defect, Cardiomyopathy-Hypertrophic, Coronary Artery Disease, Patent Foramen Ovale, Structural Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), Valvular Heart Disease, and comprehensive wellness support. Serving the Bethesda, MD community, Dr. Hasan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hasan go to medical school and complete their residency?
Medical School: Johns Hopkins University School of Medicine
Is Dr. Hasan board certified as an Interventional Cardiologist?
Yes, Dr. Rani Hasan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Hasan speak?
Dr. Hasan and their clinical team can communicate with patients in the following languages:
Arabic
English
What conditions does an Interventional Cardiologist like Dr. Hasan typically treat?
As an Interventional Cardiologist, Dr. Hasan 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. Hasan. 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:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
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:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
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 an Interventional Cardiologist like Dr. Hasan typically perform?
As an Interventional Cardiologist, procedures performed by Dr. Rani Hasan may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
Please contact Dr. Hasan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hasan accept my insurance?
Dr. Hasan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hasan accept in Bethesda, MD?
Dr. Hasan in Bethesda, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Blue Cross and Blue Shield of North Carolina
Cigna Group
CVS Health (formerly Aetna)
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Hasan's office located?
What is Dr. Hasan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hasan's National Provider Identifier (NPI) number is 1205999463.
What common questions do patients ask about Dr. Hasan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hasan
What is Dr. Rani Hasan's specialty?
Dr. Hasan is a Interventional Cardiologist near Bethesda, MD.
What does an Interventional Cardiologist do?
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.
Is this Dr. Rani Hasan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hasan is affiliated with The Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center, Suburban 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
When to see an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional 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 Rani Hasan accepting new patients in Bethesda, MD?
Yes, Dr. Rani Hasan is accepting new patients at this time.
Does Dr. Rani Hasan offer online booking?
Please contact Dr. Hasan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rani Hasan?
Please contact Dr. Hasan's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rani Hasan have?
Dr. Rani Hasan is certified by the American Board of Internal Medicine.
Other Interventional Cardiologist Near Bethesda, MD

Interventional Cardiologist
Dr. Jon Resar, MD is an Interventional Cardiologist, who primarily practices in Baltimore, MD with 2 additional practice locations. He has been practicing for over 34 years and is board certified.
Baltimore, MD
MI
Internist
Dr. Micaela Iantorno, MD is an Internist, who primarily practices in Stafford, VA with 2 additional practice locations.
Stafford, VA

Diagnostic Radiologist
Dr. Robert Lederman, MD is a Diagnostic Radiologist, who primarily practices in Bethesda, MD. He is board certified.
Bethesda, MD