Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mmagu, Cardiologist in Glenn Dale, MD?
Dr. Obinna Mmagu, DO is a Cardiologist, who primarily practices in Glenn Dale, MD with 2 additional practice locations. Dr. Mmagu is fluent in English, and is currently seeing new patients. Dr. Mmagu’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mmagu’s office at (202) 832-1800.
What languages does Dr. Mmagu speak?
Dr. Mmagu and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Mmagu typically treat?
As a Cardiologist, Dr. Mmagu 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. Mmagu. 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:
- 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:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
What procedures does a Cardiologist like Dr. Mmagu typically perform?
As a Cardiologist, procedures performed by Dr. Obinna Mmagu 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. Mmagu's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mmagu accept my insurance?
Dr. Mmagu accepts most major insurance plans. Important: Please call our office at (202) 832-1800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mmagu accept in Glenn Dale, MD?
Dr. Mmagu in Glenn Dale, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Humana
Independence Health Group
Kaiser Permanente
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mmagu's office located?
Dr. Obinna Mmagu's Primary Practice
12200 Annapolis Rd Ste 228
Glenn Dale, MD 20769
(202) 832-1800
What is Dr. Mmagu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mmagu's National Provider Identifier (NPI) number is 1477965788.
What common questions do patients ask about Dr. Mmagu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mmagu
What is Dr. Obinna Mmagu's specialty?
Dr. Mmagu is a Cardiologist near Glenn Dale, MD.
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. Obinna Mmagu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mmagu is affiliated with Adventist Healthcare White Oak Medical Center, Medstar Washington Hospital Center, Um Capital Region Medical Center, Medstar Southern Maryland Hospital Center, Adventist Healthcare Shady Grove Medical Center 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 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 Obinna Mmagu accepting new patients in Glenn Dale, MD?
Yes, Dr. Obinna Mmagu is accepting new patients at this time.
Does Dr. Obinna Mmagu offer online booking?
Please contact Dr. Mmagu's office at (202) 832-1800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Obinna Mmagu?
Please contact Dr. Mmagu's office at (202) 832-1800 for information regarding telehealth appointment availability or for scheduling assistance.
<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>