Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marnell, Cardiologist in Morristown, NJ?
What languages does Dr. Marnell speak?
Dr. Marnell and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Cardiologist like Dr. Marnell typically treat?
As a Cardiologist, Dr. Marnell 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. Marnell. 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:
- Heart Palpitations
- Atrial Fibrillation
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Afib
- A-fib
- Persistent atrial fibrillation
- Irregular heart rhythm
ICD-10 Codes:
- R002: Palpitations
- I4819: Other persistent atrial fibrillation
- I4891: Unspecified atrial fibrillation
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
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
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
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]
What procedures does a Cardiologist like Dr. Marnell typically perform?
As a Cardiologist, procedures performed by Dr. Christopher Marnell 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. Marnell's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Marnell accept my insurance?
Dr. Marnell accepts most major insurance plans. Important: Please call our office at (617) 726-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marnell accept in Morristown, NJ?
Dr. Marnell in Morristown, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Horizon BlueCross BlueShield
Humana
Independence Health Group
Medicare
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Marnell's office located?
Dr. Christopher Marnell's Primary Practice
435 South St Ste 100
Morristown, NJ 07960
(617) 726-2000
What hospitals are Dr. Marnell affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Marnell has admitting privileges at the following hospitals:
What is Dr. Marnell's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marnell's National Provider Identifier (NPI) number is 1629538079.
What common questions do patients ask about Dr. Marnell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marnell