SG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gannon, Cardiologist in Cambridge, MA?
Dr. Stephen Gannon, MD is a Cardiologist, who primarily practices in Cambridge, MA with 2 additional practice locations. Dr. Gannon is fluent in English, and is currently seeing new patients. Dr. Gannon’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gannon’s office.
What languages does Dr. Gannon speak?
Dr. Gannon and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Gannon treat?
As a Cardiologist, Dr. Gannon 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. Gannon. 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:
- 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:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
Also known as:
- Acute Ischemic Heart Disease
- Heart Disease
- Acute Coronary Syndrome
- Sudden Heart Problems
- Acute Heart Disease
ICD-10 Codes:
- I2489: Other forms of acute ischemic heart disease
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
What procedures does Dr. Gannon perform?
As a Cardiologist, Dr. Gannon performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gannon. 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:
- TAVR (Transcatheter Aortic Valve Replacement)
- TAVI
- Percutaneous Aortic Valve Replacement
- Transfemoral Aortic Valve Replacement
- Minimally Invasive Heart Valve Surgery
CPT Codes:
- 33361: Transcatheter aortic valve replacement (TAVR/TAVI) with prosthetic valve; percutaneous femoral artery approach
Also known as:
- Intra-Aortic Balloon Pump Insertion
- IABP Placement
- Percutaneous Balloon Pump
- Heart Assist Device Placement
CPT Codes:
- 33967: Insertion of intra-aortic balloon assist device, percutaneous
Also known as:
- Left Atrial Appendage Closure
- Coronary Artery Lithotripsy
- LAA Closure
- Watchman Procedure
- Heart Appendage Sealing
- Stroke Prevention Device Implant
- Heart artery shockwave therapy
- Intravascular lithotripsy (IVL)
- Percutaneous coronary lithotripsy
- Coronary artery calcification treatment
CPT Codes:
- 33340: Percutaneous transcatheter closure of the left atrial appendage with endocardial implant, including fluoroscopy, transseptal puncture, catheter placement(s), left atrial angiography, left atrial appendage angiography, when performed, and radiological supervision and interpretation
- 92972: Percutaneous transluminal coronary lithotripsy (List separately in addition to code for primary procedure)
Does Dr. Gannon accept my insurance?
Dr. Gannon accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gannon accept in Cambridge, MA?
Dr. Gannon in Cambridge, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Massachusetts
Boston Medical Center
Elevance Health Inc. (formerly Anthem)
HealthComp
Medicare
Point32Health
State of Massachusetts
Student Assurance Service
UnitedHealthcare
View All Insurances
Where is Dr. Gannon's office located?
What is Dr. Gannon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gannon's National Provider Identifier (NPI) number is 1881960037.
What common questions do patients ask about Dr. Gannon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gannon
What is Dr. Stephen Gannon's specialty?
Dr. Gannon is a Cardiologist near Cambridge, MA. 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. Gannon to book an appointment today.
Is this Dr. Stephen Gannon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gannon is affiliated with Mount Auburn Hospital, Emerson Health, MetroWest Medical Center - Framingham Union Hospital, Tufts 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
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 Stephen Gannon accepting new patients in Cambridge, MA?
Yes, Dr. Stephen Gannon is accepting new patients at this time.
Does Dr. Stephen Gannon offer online booking?
Please contact Dr. Gannon's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Gannon?
Please contact Dr. Gannon's office for information regarding telehealth appointment availability or for scheduling assistance.
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