DA
Accepting patients
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. He is board certified. Dr. Armstrong is fluent in English, and is currently seeing new patients. Dr. Armstrong’s practice accepts Medicare, UnitedHealthcare 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 Dr. Armstrong 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.
Also known as:
- Sick Sinus Syndrome
- Fast Heartbeat
- Heart Palpitations
- Slow Heart Rate
- Arrhythmia
- Sick sinus syndrome
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Tachycardia
- Rapid heart rate
- Racing heart
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Irregular heartbeat
- Heart rhythm disorder
- Cardiac dysrhythmia
ICD-10 Codes:
- I495: Sick sinus syndrome
- R000: Tachycardia, unspecified
- R002: Palpitations
- R001: Bradycardia, unspecified
- I499: Cardiac arrhythmia, unspecified
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Heart Murmur
- Congenital Heart Defects
- Heart Valve Disease
- Cardiac murmur
- Abnormal heart sound
- Heart sound abnormality
ICD-10 Codes:
- R011: Cardiac murmur, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Having a Coronary Angioplasty Implant or Graft
- Angioplasty
- Coronary stent
- Heart artery graft
- Angioplasty device
ICD-10 Codes:
- Z955: Presence of coronary angioplasty implant and graft
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Which procedures does Dr. Armstrong perform as a Cardiologist?
As a Cardiologist, procedures performed by a 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
For detailed information, please contact Dr. Armstrong's office.
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
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Medicare
National Benefit Fund
Oscar Health Insurance Co
Other Health Care Provider
State of New Jersey
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
Dr. David Armstrong's Practice 3
123 Highland Ave Ste 302
Glen Ridge, NJ 07028
(973) 748-9555
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. 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. Armstrong to book an appointment today.
Is this Dr. David Armstrong affiliated with a ranked Castle Connolly Top Hospital?
No, Armstrong is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Hackensack Meridian Mountainside Medical Center. Castle Connolly Top Hospitals 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 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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