PO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'brien, Cardiologist in Annandale, VA?
Dr. Paul O'brien, MD is a Cardiologist, who primarily practices in Annandale, VA with 2 additional practice locations. Dr. O'brien is fluent in English and Spanish, and is currently seeing new patients. Dr. O'brien’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (703) 504-3000.
What languages does Dr. O'brien speak?
Dr. O'brien and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Cardiologist like Dr. O'brien typically treat?
As a Cardiologist, Dr. O'brien 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. O'brien. 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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- 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
What procedures does a Cardiologist like Dr. O'brien typically perform?
As a Cardiologist, procedures performed by Dr. Paul O'brien 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. O'brien's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'brien accept my insurance?
Dr. O'brien accepts most major insurance plans. Important: Please call our office at (703) 504-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'brien accept in Annandale, VA?
Dr. O'brien in Annandale, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
Mutual of Omaha
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. O'brien's office located?
Dr. Paul O'brien's Primary Practice
6715 Little River Tpke Ste 300
Annandale, VA 22003
(703) 504-3000
What is Dr. O'brien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'brien's National Provider Identifier (NPI) number is 1992865588.
What common questions do patients ask about Dr. O'brien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'brien
What is Dr. Paul O'brien's specialty?
Dr. O'brien is a Cardiologist near Annandale, VA.
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. Paul O'brien affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'brien is affiliated with Inova Alexandria Hospital, Uva Health Culpeper Medical Center, Inova Mount Vernon Hospital, Inova Loudoun Hospital, Uva Health Haymarket Medical Center, Beebe Healthcare 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 Paul O'brien accepting new patients in Annandale, VA?
Yes, Dr. Paul O'brien is accepting new patients at this time.
Does Dr. Paul O'brien offer online booking?
Please contact Dr. O'brien's office at (703) 504-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Paul O'brien?
Please contact Dr. O'brien's office at (703) 504-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Annandale, VA
LK
Cardiologist
Accepting patientsDr. Laurance Kam, MD is a Cardiologist, who primarily practices in Annandale, VA with 2 additional practice locations. He has been practicing for over 29 years and is board certified.
Annandale, VA
MA
Cardiologist
Accepting patientsDr. Muhammad Ali, MD is a Cardiologist, who primarily practices in Annandale, VA with 2 additional practice locations. He has been practicing for over 37 years and is board certified.
Annandale, VA
NS
Cardiologist
Dr. Nicole Shannon is a Cardiologist, who primarily practices in Fredericksburg, VA with 2 additional practice locations.
Fredericksburg, VA