MF
28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fennell, Cardiologist in Rockville, MD?
Dr. Maureen Fennell, MD is a Cardiologist, who primarily practices in Rockville, MD with 2 additional practice locations. She has been practicing for over 28 years and is board certified by the American Board of Internal Medicine. Dr. Fennell completed her residency at Duke Univ Med Ctr, Cardiovascular Diseases; Univ Of Md Med Sys, Internal Medicine. Dr. Fennell is fluent in English, German, and Tagalog, and is currently seeing new patients. Dr. Fennell’s practice accepts Cigna, Kaiser Permanente, Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fennell’s office at (240) 238-3760.
What are Areas of Expertise for Dr. Fennell?
Dr. Maureen Fennell, MD is a highly-rated, board-certified Cardiologist 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. Fennell empowers patients to confidently navigate their health journey, specializing in Heart Disease in Women, Heart Valve Disease, Nuclear Cardiology, Preventive Cardiology, or comprehensive wellness support. Serving the Rockville/MD community, Dr. Fennell is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Fennell go to medical school and complete their residency?
Residency: Duke Univ Med Ctr, Cardiovascular Diseases; Univ Of Md Med Sys, Internal Medicine
Medical School: Jefferson Medical College of Thomas Jefferson University
Is Dr. Fennell board certified in Cardiologist?
Yes, Dr. Maureen Fennell, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fennell speak?
Dr. Fennell and their clinical team can communicate with patients in the following languages:
English
German
Tagalog
What conditions does Dr. Fennell treat?
As a Cardiologist, Dr. Fennell 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. Fennell. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fast Heartbeat
- Heart Palpitations
- Premature Ventricular Contractions
- Arrhythmia
- Tachycardia
- Rapid heart rate
- Racing heart
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
ICD-10 Codes:
- R000: Tachycardia, unspecified
- R002: Palpitations
- I493: Ventricular premature depolarization
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:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Past Heart Attack
- Heart Attack
- Previous Heart Attack
- Old Myocardial Infarction
- Prior Heart Attack
ICD-10 Codes:
- I252: Old myocardial infarction
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Which procedures does Dr. Fennell perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Maureen Fennell 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. Fennell's office.
Does Dr. Fennell accept my insurance?
Dr. Fennell accepts most major insurance plans. Important: Please call our office at (240) 238-3760 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fennell accept in Rockville, MD?
Dr. Fennell in Rockville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Michigan
Carefirst BlueCross BlueShield
Centene
Cigna
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
View All Insurances
Where is Dr. Fennell's office located?
Dr. Maureen Fennell's Primary Practice
15005 Shady Grove Rd Ste 340
Rockville, MD 20850
(240) 238-3760
What is Dr. Fennell's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fennell's National Provider Identifier (NPI) number is 1750343075.
What common questions do patients ask about Dr. Fennell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fennell
What is Dr. Maureen Fennell's specialty?
Dr. Fennell is a Cardiologist near Rockville, MD. 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. Fennell to book an appointment today.
Is this Dr. Maureen Fennell affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fennell is affiliated with Suburban Hospital, Sibley Memorial 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 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 Maureen Fennell accepting new patients in Rockville, MD?
Yes, Dr. Maureen Fennell is accepting new patients at this time.
Does Dr. Maureen Fennell offer online booking?
Please contact Dr. Fennell's office at (240) 238-3760 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Maureen Fennell?
Please contact Dr. Fennell's office at (240) 238-3760 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Maureen Fennell have?
Dr. Maureen Fennell is certified by the American Board of Internal Medicine.
Other Cardiologist Near Rockville, MD
DF
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RC
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JU
Interventional Cardiologist
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