DA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Cardiologist in Hackensack, NJ?
Dr. David Armstrong, DO is a Cardiologist, who primarily practices in Hackensack, NJ with 2 additional practice locations. Dr. Armstrong is fluent in English, and is currently seeing new patients. Dr. Armstrong’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office at (973) 239-2333.
What languages does Dr. Armstrong speak?
Dr. Armstrong and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Armstrong typically treat?
As a Cardiologist, Dr. Armstrong 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. Armstrong. 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:
- Sick Sinus Syndrome
- Arrhythmia
- Sick sinus syndrome
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
ICD-10 Codes:
- I495: Sick sinus syndrome
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:
- 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
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
What procedures does a Cardiologist like Dr. Armstrong typically perform?
As a Cardiologist, procedures performed by Dr. David Armstrong 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. Armstrong's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (973) 239-2333 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Hackensack, NJ?
Dr. Armstrong in Hackensack, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Carepoint Health
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Horizon BlueCross BlueShield
Medicare
Oscar Health
State of New Jersey
UnitedHealth Group
View All Insurances
Where is Dr. Armstrong's office located?
Dr. David Armstrong's Primary Practice
30 Prospect Ave
Hackensack, NJ 07601
(973) 239-2333
What is Dr. Armstrong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Armstrong's National Provider Identifier (NPI) number is 1134353964.
What common questions do patients ask about Dr. Armstrong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Armstrong
What is Dr. David Armstrong's specialty?
Dr. Armstrong is a Cardiologist near Hackensack, NJ.
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. David Armstrong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Armstrong is affiliated with Hackensack University Medical Center, St. Joseph's University Medical Center, Hackensack Meridian Ocean University Medical Center, Saint Peter's University Hospital, The Mount Sinai Hospital, Atlantic Health Morristown 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 David Armstrong accepting new patients in Hackensack, NJ?
Yes, Dr. David Armstrong is accepting new patients at this time.
Does Dr. David Armstrong offer online booking?
Please contact Dr. Armstrong's office at (973) 239-2333 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Armstrong?
Please contact Dr. Armstrong's office at (973) 239-2333 for information regarding telehealth appointment availability or for scheduling assistance.
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