JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marenco, Clinical Cardiac Electrophysiologist in Springfield, MA?
Dr. John Marenco, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Springfield, MA with 2 additional practice locations. He is board certified. Dr. Marenco graduated from Georgetown University School of Medicine and completed his residency at New England Med Ctr Hosps, Cardiovascular Diseases; New England Med Ctr Hosps, Internal Medicine. Dr. Marenco is fluent in English, and is currently seeing new patients. Dr. Marenco’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marenco’s office at (413) 732-1928.
What are Areas of Expertise for Dr. Marenco?
Dr. John Marenco, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Marenco empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Atrial Fibrillation, Pacemakers/Defibrillators, or comprehensive wellness support. Serving the Springfield/MA community, Dr. Marenco is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Marenco go to medical school and complete their residency?
Residency: New England Med Ctr Hosps, Cardiovascular Diseases; New England Med Ctr Hosps, Internal Medicine | New England Med Center | Tufts Medical Center (New England) Program
Medical School: Georgetown Univ Sch of Med, Washington Dc | Georgetown University School of Medicine
Is Dr. Marenco board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. John Marenco, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marenco speak?
Dr. Marenco and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marenco treat?
As a Clinical Cardiac Electrophysiologist, Dr. Marenco 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. Marenco. 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
- Atrial Fibrillation
- Complete Heart Block
- Ventricular Tachycardia
- Heart Palpitations
- Arrhythmia
- Sick sinus syndrome
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Afib
- A-fib
- Irregular heart rhythm
- Complete AV Block
- Third-Degree Heart Block
- VT
- V-tach
- Fast heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Persistent atrial fibrillation
ICD-10 Codes:
- I495: Sick sinus syndrome
- I480: Paroxysmal atrial fibrillation
- I442: Atrioventricular block, complete
- I4891: Unspecified atrial fibrillation
- I4720: Ventricular tachycardia, unspecified
- R002: Palpitations
- I4819: Other persistent atrial fibrillation
Also known as:
- Ischemic Cardiomyopathy
- Dilated Cardiomyopathy
- Other Cardiomyopathies
- Cardiomyopathy
- Familial dilated cardiomyopathy
- X-linked dilated cardiomyopathy
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
- Enlarged heart muscle
- DCM
- Uncommon heart muscle diseases
- Rare cardiomyopathy types
- Heart Muscle Disease
- Enlarged Heart
ICD-10 Codes:
- I255: Ischemic cardiomyopathy
- I420: Dilated cardiomyopathy
- I428: Other cardiomyopathies
- I429: Cardiomyopathy, unspecified
Also known as:
- Systolic Heart Failure
- Chronic Systolic Heart Failure
- Heart Failure
- Heart Failure with Reduced Ejection Fraction
- HFrEF
- Pumping Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I5020: Unspecified systolic (congestive) heart failure
- I5022: Chronic systolic (congestive) heart failure
- I509: Heart failure, 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:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, 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:
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
Also known as:
- Long-standing Atrial Fibrillation
- Atrial Fibrillation
- Chronic AFib
- Long-term AFib
- Permanent AFib
ICD-10 Codes:
- I4811: Longstanding persistent atrial fibrillation
What procedures does Dr. Marenco perform?
As a Clinical Cardiac Electrophysiologist, Dr. Marenco 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. Marenco. 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:
- Dual-Chamber Pacemaker Insertion
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
CPT Codes:
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
Also known as:
- Pacemaker Battery Replacement (Dual Lead)
- Pacemaker Generator Exchange
- Dual Lead Pacemaker Replacement
- Heart Pacemaker Battery Change
- Pacemaker Pulse Generator Replacement
CPT Codes:
- 33228: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system
Also known as:
- Implantable Defibrillator Placement
- ICD insertion
- Permanent defibrillator implant
- Heart defibrillator replacement
- Transvenous defibrillator system
CPT Codes:
- 33249: Insertion or replacement of permanent implantable defibrillator system, with transvenous lead(s), single or dual chamber
Also known as:
- Subcutaneous Cardiac Rhythm Monitor Insertion
- Implantable Loop Recorder Insertion
- Under-Skin Heart Monitor
- Cardiac Event Recorder Implant
CPT Codes:
- 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming
Also known as:
- Left Ventricle Pacing Lead Insertion
- Cardiac Pacing Electrode Placement
- LV Lead Insertion
- Pacemaker Upgrade Lead
CPT Codes:
- 33225: Insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defibrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system) (List separately in addition to code for primary procedure)
Also known as:
- Defibrillator Generator Replacement
- ICD Generator Change
- Implantable Defibrillator Battery Change
- Defibrillator Device Replacement
CPT Codes:
- 33264: Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; multiple lead system
Also known as:
- Ventricular Pacemaker Insertion or Replacement
- Permanent Pacemaker Implantation
- Transvenous Pacemaker Placement
- Heart Pacemaker Surgery
CPT Codes:
- 33207: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); ventricular
Also known as:
- Removal of Implantable Heart Monitor
- Subcutaneous Cardiac Monitor Removal
- Loop Recorder Removal
- Implantable Loop Recorder Excision
CPT Codes:
- 33286: Removal, subcutaneous cardiac rhythm monitor
Also known as:
- Leadless Pacemaker Insertion
- Transcatheter Pacemaker
- Wireless Pacemaker Implant
- Right Ventricular Pacemaker
CPT Codes:
- 33274: Transcatheter insertion or replacement of permanent leadless pacemaker, right ventricular, including imaging guidance (eg, fluoroscopy, venous ultrasound, ventriculography, femoral venography) and device evaluation (eg, interrogation or programming), when performed
Does Dr. Marenco accept my insurance?
Dr. Marenco accepts most major insurance plans. Important: Please call our office at (413) 732-1928 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marenco accept in Springfield, MA?
Dr. Marenco in Springfield, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
CVS Health (formerly Aetna)
Health New England
Medicare
OhioHealth
OnePoint Patient Care
Other TPA
Peak
SGS North America Inc
State of Tennessee
View All Insurances
Where is Dr. Marenco's office located?
Dr. John Marenco's Primary Practice
2 Medical Center Dr Ste 410
Springfield, MA 01107
(413) 732-1928
Dr. John Marenco's Practice 2
300 Stafford St Ste 154
Springfield, MA 01104
(413) 732-1928
What is Dr. Marenco's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marenco's National Provider Identifier (NPI) number is 1669441374.
What common questions do patients ask about Dr. Marenco?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marenco
What is Dr. John Marenco's specialty?
Dr. Marenco is a Clinical Cardiac Electrophysiologist near Springfield, MA. A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments. Contact Dr. Marenco to book an appointment today.
Is this Dr. John Marenco affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marenco is affiliated with Baystate Medical Center which is a Castle Connolly Top Hospital. 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 Clinical Cardiac Electrophysiologist?
Explore Clinical Cardiac Electrophysiologist 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 John Marenco accepting new patients in Springfield, MA?
Yes, Dr. John Marenco is accepting new patients at this time.
Does Dr. John Marenco offer online booking?
Please contact Dr. Marenco's office at (413) 732-1928 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Marenco?
Please contact Dr. Marenco's office at (413) 732-1928 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Marenco have?
Dr. John Marenco is certified by the American Board of Internal Medicine.
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