Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guarnieri, Clinical Cardiac Electrophysiologist in Towson, MD?
Dr. Thomas Guarnieri, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Towson, MD with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Guarnieri graduated from Johns Hopkins University School of Medicine and completed his residency at Duke Univ Med Ctr, Cardiovascular Diseases; Johns Hopkins Hosp, Internal Medicine. Dr. Guarnieri is fluent in English, and is currently seeing new patients. Dr. Guarnieri’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guarnieri’s office.
What are Areas of Expertise for Dr. Guarnieri?
Dr. Thomas Guarnieri, 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. Guarnieri empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Cardiac Catheterization, Defibrillators, or comprehensive wellness support. Serving the Towson/MD community, Dr. Guarnieri is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Guarnieri go to medical school and complete their residency?
Fellowship: Duke University Medical Center | Duke University Hospital | Duke University - School of Medicine
Residency: Duke Univ Med Ctr, Cardiovascular Diseases; Johns Hopkins Hosp, Internal Medicine | Johns Hopkins Hospital | Duke University Hospital Program
Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md | Johns Hopkins University School of Medicine
Is Dr. Guarnieri board certified in Clinical Cardiac Electrophysiologist?
Yes, Dr. Thomas Guarnieri, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Guarnieri speak?
Dr. Guarnieri and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Guarnieri treat?
As a Clinical Cardiac Electrophysiologist, Dr. Guarnieri 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. Guarnieri. 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:
- Atrial Fibrillation
- Fast Heartbeat
- Other Heart Rhythm Disorder
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Tachycardia
- Rapid heart rate
- Racing heart
- Cardiac Dysrhythmia
- Irregular Heartbeat
- Heart Rhythm Problems
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- R000: Tachycardia, unspecified
- I498: Other specified cardiac arrhythmias
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Coronary Artery Bypass Graft
- Coronary Artery Bypass Surgery
- CABG
- Heart Bypass Graft
- Bypass Surgery Graft
ICD-10 Codes:
- Z951: Presence of aortocoronary bypass graft
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- Chest Pain
- Precordial pain
- Chest discomfort
- Thoracic pain
ICD-10 Codes:
- R072: Precordial pain
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:
- Leaky Mitral Valve
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
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:
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
Which procedures does Dr. Guarnieri perform as a Clinical Cardiac Electrophysiologist?
As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Thomas Guarnieri 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. Guarnieri's office.
Does Dr. Guarnieri accept my insurance?
Dr. Guarnieri 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. Guarnieri accept in Towson, MD?
Dr. Guarnieri in Towson, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Express Scripts
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Guarnieri's office located?
What is Dr. Guarnieri's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guarnieri's National Provider Identifier (NPI) number is 1275536591.
What common questions do patients ask about Dr. Guarnieri?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guarnieri
What is Dr. Thomas Guarnieri's specialty?
Dr. Guarnieri is a Clinical Cardiac Electrophysiologist near Towson, MD. 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. Guarnieri to book an appointment today.
Is this Dr. Thomas Guarnieri affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guarnieri is affiliated with Greater Baltimore 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 Thomas Guarnieri accepting new patients in Towson, MD?
Yes, Dr. Thomas Guarnieri is accepting new patients at this time.
Does Dr. Thomas Guarnieri offer online booking?
Please contact Dr. Guarnieri's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Guarnieri?
Please contact Dr. Guarnieri's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Guarnieri have?
Dr. Thomas Guarnieri is certified by the American Board of Internal Medicine.
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