
18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Deo, Clinical Cardiac Electrophysiologist in Radnor, PA?
Dr. Rajat Deo, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Radnor, PA with 1 additional practice location. He has been practicing for over 18 years and is board certified. Dr. Deo graduated from University of Michigan Medical School and completed his residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. He is a member of the Heart Rhythm Society, American College of Cardiology, and American Heart Association ,. Dr. Deo is fluent in English, Hindi, and Spanish, and is currently seeing new patients. Dr. Deo’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Deo’s office at (215) 316-5151.
What are Areas of Expertise for Dr. Deo?
Dr. Rajat Deo, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Deo empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Atrial Fibrillation, Pacemakers/Defibrillators, and comprehensive wellness support. Serving the Radnor, PA community, Dr. Deo is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Deo go to medical school and complete their residency?
Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals
Medical School: S.B. (Biology),Massachusetts Institute of Technology | University of Michigan Medical School
Is Dr. Deo board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. Rajat Deo, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2004, American Board of Internal Medicine since 2007, American Board of Internal Medicine since 2010
What languages does Dr. Deo speak?
Dr. Deo and their clinical team can communicate with patients in the following languages:
English
Hindi
Spanish
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Deo typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Deo 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. Deo. 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:
- Atrial Fibrillation
- Ventricular Tachycardia
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- VT
- V-tach
- Fast heart rhythm
- Persistent atrial fibrillation
- Fast Ventricular Rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I4720: Ventricular tachycardia, unspecified
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I4729: Other ventricular tachycardia
Also known as:
- Having an Implantable Cardiac Defibrillator (ICD)
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- ICD implant
- Automatic defibrillator
- Implanted heart shock device
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z95810: Presence of automatic (implantable) cardiac defibrillator
- Z950: Presence of cardiac pacemaker
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Deo typically perform?
As a Clinical Cardiac Electrophysiologist, Dr. Deo 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. Deo. 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:
- 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:
- 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:
- 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
Does Dr. Deo accept my insurance?
Dr. Deo accepts most major insurance plans. Important: Please call our office at (215) 316-5151 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Deo accept in Radnor, PA?
Dr. Deo in Radnor, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
Cigna Group
Federal government of the United States
Horizon BlueCross BlueShield
Independence Health Group
Jefferson Health
Medicare
State of Pennsylvania
UnitedHealth Group
View All Insurances
Where is Dr. Deo's office located?
Recognitions
Memberships & Associations
Heart Rhythm Society
Member
American College of Cardiology
Member
American Heart Association ,
Member
What is Dr. Deo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Deo's National Provider Identifier (NPI) number is 1477699015.
What common questions do patients ask about Dr. Deo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Deo
What is Dr. Rajat Deo's specialty?
Dr. Deo is a Clinical Cardiac Electrophysiologist near Radnor, PA.
What does a Clinical Cardiac Electrophysiologist do?
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.
Is this Dr. Rajat Deo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Deo is affiliated with Penn Medicine Hospital Of The University Of Pennsylvania, Penn Medicine Penn Presbyterian 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
When to see a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. Explore 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 Rajat Deo accepting new patients in Radnor, PA?
Yes, Dr. Rajat Deo is accepting new patients at this time.
Does Dr. Rajat Deo offer online booking?
Please contact Dr. Deo's office at (215) 316-5151 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rajat Deo?
Please contact Dr. Deo's office at (215) 316-5151 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rajat Deo have?
Dr. Rajat Deo is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near Radnor, PA

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Dr. David Lin, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Radnor, PA with 2 additional practice locations.
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Dr. Michael Fradley, MD is a Cardiologist, who primarily practices in Philadelphia, PA with 1 additional practice location. He is board certified.
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Clinical Cardiac Electrophysiologist
Dr. Fermin Garcia, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Radnor, PA with 2 additional practice locations. He has been practicing for over 23 years and is board certified.
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