Dr. John W. Duncan
- Gender: Male
- Experience: 43 years
- Graduated from: University Of Nebraska College Of Medicine
- Graduation year: 1978
- Sole propriator: No
- NPI: 1396844064
Dr. John W. Duncan MD
Cardiologist
He is located at 3801 West 15th Street Bldg B, Suite 320 in Plano, TX 75075. Can help patients with the following: Aortic Stenosis, Bradycardia, Carotid Artery Disease, Fainting, Heart Murmur, Pacemaker. His National Provider Identifier (NPI) number is 1396844064. Appointment can be made via the phone number (972) 985-8838. He also has a website where you can get more information. The website can be found at https://www.plano.heartplace.com/physician-cardiologist-duncan-john. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. John W. Duncan, being an cardiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John W. Duncan.
- Abdominal Aortic Aneurysm (AAA)
- Amyloidosis
- Angina
- Aortic Stenosis
- Arrhythmia
- Atherosclerosis
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (ASD)
- Birth Defects
- Blood Clots
- Bradycardia
- Cardiomyopathy
- Carotid Artery Disease
- Cerebral Aneurysm
- Chest Pain
- Chronic Venous Insufficiency
- Congenital Heart Disease (CHD)
- Congestive Heart Failure (CHF)
- Edema
- Endocarditis
- Fainting
- Heart Attack
- Heart Disease
- Heart Murmur
- Heart Valve Disease
- High Blood Pressure
- High Cholesterol
- Hyperlipidemia
- May-Thurner Syndrome
- Mitral Insufficiency
- Mitral Valve Prolapse (MVP)
- Mitral Valve Stenosis
- Myocarditis
- Orthostatic Hypotension
- Pacemaker
- Palpitations
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pericardial Tamponade
- Pericarditis
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Premature Ventricular Contraction (PVC)
- Pulmonary Edema
- Pulmonary Embolism (PE)
- Pulmonary Hypertension (PH)
- Renal Vascular Disease
- Rheumatic Fever
- Rheumatic Heart Disease
- Stroke
- Ventricular Fibrillation
- Ventricular Septal Defect (VSD)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. John W. Duncan
Insurances Accepted by Dr. John W. Duncan
- Aetna
- Blue Cross Blue Shield
- Cigna
- Coventry Health Care
- First Health (Coventry Health Care)
- Humana
- Medicaid
- Medicare
- UnitedHealthcare
Medicare Enrollment
Dr. John W. Duncan is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Internal Medicine) .
Bills through: Heartplace Pllc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Edwards Lifesciences | $823 |
| Janssen | $730 |
| Amgen | $701 |
Other
| Food and Beverage | $8337 |
| Travel and Lodging | $790 |
Studies
UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated in 1978Other ways to reach out
- Website: https://www.plano.heartplace.com/physician-cardiologist-duncan-john
- Facebook: https://www.facebook.com/HeartPlacePlano/
- LinkedIn: https://www.linkedin.com/company/heartplace/
- Instagram: https://www.instagram.com/heartplace_cardiology
- Blog: https://www.plano.heartplace.com/blog
- Pinterest: https://www.pinterest.com/hcardiology/
Looking for more Cardiologists?
There are 6 other cardiologists in this region.
- Gender: Male
- Address: 4112 West 15th Street Suite 203 Plano, 75093, TX
- Gender: Male
- Address: Suite 320 3801 West 15th Street Plano, 75075, TX
- Gender: Male
- Address: Building B, Suite 320 3801 West 15th Street Plano, 75075, TX
- Gender: Male
- Address: Suite 320 3801 West 15th Street Plano, 75075, TX
- Gender: Male
- Address: Suite 320 3801 West 15th Street Plano, 75075, TX
- Gender: Male
- Address: Suite 320 3801 West 15th Street Plano, 75075, TX
Questions & Answers
Has Dr. John W. Duncan affiliation with hospitals?
Dr. John W. Duncan is affiliated with MEDICAL CITY PLANO. For the full list of hospitals see this list.
Where can you meet with Dr. John W. Duncan?
Dr. John W. Duncan's office is located at 3801 West 15th Street Bldg B, Suite 320 in Plano, TX 75075.
Does Dr. John W. Duncan have affiliation with practices?
Dr. John W. Duncan is affiliated with HeartPlace Plano.
What conditions does Dr. John W. Duncan treat?
Dr. John W. Duncan provides treatment for Aortic Stenosis, Bradycardia, Carotid Artery Disease, Fainting, Heart Murmur, Pacemaker. For the full list see this list.
Does Dr. John W. Duncan accept patients with First Health (Coventry Health Care)?
Yes, Dr. John W. Duncan accepts patients with First Health (Coventry Health Care).