JE
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Erwin, Cardiologist in Greenville, SC?
Dr. John Erwin, MD is a Cardiologist, who primarily practices in Greenville, SC with 2 additional practice locations. He is board certified. Dr. Erwin is fluent in English and Spanish, and is currently seeing new patients. Dr. Erwin’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Erwin’s office.
What are Areas of Expertise for Dr. Erwin?
Dr. John Erwin, MD is a highly-rated, board-certified Cardiologist 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. Erwin empowers patients to confidently navigate their health journey, specializing in Angina, Atrial Fibrillation, Cholesterol/Lipid Disorders, Congestive Heart Failure, Coronary Artery Disease, General Cardiology, Hypertension, Hypertrophic Cardiomyopathy, Preventive Cardiology, Valvular Heart Disease, or comprehensive wellness support. Serving the Greenville/SC community, Dr. Erwin is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Erwin speak?
Dr. Erwin and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Erwin treat?
As a Cardiologist, Dr. Erwin 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. Erwin. 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:
- Systolic Heart Failure
- Chronic Diastolic Heart Failure
- Chronic Systolic Heart Failure
- Heart Failure
- Heart Failure with Reduced Ejection Fraction
- HFrEF
- Pumping Heart Failure
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
ICD-10 Codes:
- I5020: Unspecified systolic (congestive) heart failure
- I5032: Chronic diastolic (congestive) heart failure
- I5022: Chronic systolic (congestive) heart failure
Also known as:
- Heart Palpitations
- Atrial Fibrillation
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- R002: Palpitations
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Obstructive Hypertrophic Cardiomyopathy
- Cardiomyopathy
- HCM (Obstructive)
- Thickened Heart Muscle with Obstruction
ICD-10 Codes:
- I421: Obstructive hypertrophic cardiomyopathy
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:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Which procedures does Dr. Erwin perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. John Erwin 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. Erwin's office.
Does Dr. Erwin accept my insurance?
Dr. Erwin 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. Erwin accept in Greenville, SC?
Dr. Erwin in Greenville, SC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BlueCross BlueShield of South Carolina
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Health Care Service Corporation (HCSC)
Humana
Medicare
Northshore University Healthsystem
State of South Carolina
UnitedHealthcare
View All Insurances
Where is Dr. Erwin's office located?
What is Dr. Erwin's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Erwin's National Provider Identifier (NPI) number is 1396705158.
What common questions do patients ask about Dr. Erwin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Erwin
What is Dr. John Erwin's specialty?
Dr. Erwin is a Cardiologist near Greenville, SC. 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. Erwin to book an appointment today.
Is this Dr. John Erwin affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Erwin is affiliated with Endeavor Health Evanston Hospital 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 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 John Erwin accepting new patients in Greenville, SC?
Yes, Dr. John Erwin is accepting new patients at this time.
Does Dr. John Erwin offer online booking?
Please contact Dr. Erwin's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Erwin?
Please contact Dr. Erwin's office for information regarding telehealth appointment availability or for scheduling assistance.
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