Dr. Mark J. Seifert
- Gender: Male
- Experience: 32 years
- Graduated from: Johns Hopkins University School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1942201694
Dr. Mark J. Seifert MD
Cardiologist
He is located at 9250 North 3rd Street Suite 3010 in Phoenix, AZ 85020. Can help patients with the following: Chronic Venous Insufficiency, Congenital Heart Disease (CHD), Pericardial Tamponade, Renal Vascular Disease, Rheumatic Heart Disease, Ventricular Fibrillation. His National Provider Identifier (NPI) number is 1942201694. Appointment can be made via the phone number (602) 861-1168. He also has a website where you can get more information. The website can be found at https://www.honorhealth.com/physicians/Mark-Seifert?utm_source=yext_powerlisting&utm_medium=local&utm_campaign=Mark_Seifert. He is affiliated with 3 practices and 4 hospitals.
Conditions treated
Dr. Mark J. Seifert, 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. Mark J. Seifert.
- 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. Mark J. Seifert
Insurances Accepted by Dr. Mark J. Seifert
- Medicare
Medicare Enrollment
Dr. Mark J. Seifert is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Cardiovascular Disease (cardiology), Practitioner - Family Practice, Practitioner - Other (physician)) .
Bills through: Honorhealth Ambulatory
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
| St. Jude Medical | $200736 |
| Abbott Laboratories | $95367 |
| Stryker | $30307 |
Other
| Promotional Speaking or Service | $146183 |
| Consulting | $122386 |
| Travel and Lodging | $47868 |
| Food and Beverage | $16838 |
Studies
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1989Other ways to reach out
- Website: https://www.honorhealth.com/physicians/Mark-Seifert?utm_source=yext_powerlisting&utm_medium=local&utm_campaign=Mark_Seifert
Affiliated practices
Affiliated hospitals
Looking for more Cardiologists?
Out of the 12 cardiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: #2030 9250 N 3rd St Phoenix, 85020, AZ
- Gender: Male
- Address: Suite 3100 9100 North 2nd Street Phoenix, 85020, AZ
- Gender: Male
- Address: Suite 3010 9250 North 3rd Street Phoenix, 85020, AZ
- Gender: Male
- Address: #320 12333 Northeast 130th Lane Kirkland, 98034, WA
- Gender: Male
- Address: 7529 East Broadway Road Suite 101 Mesa, 85208, AZ
- Gender: Male
- Address: Galter Pavilion, Suite 3-150 251 East Huron Street Chicago, 60611, IL
- Gender: Female
- Address: 1000 Fivepoint Irvine, 92618, CA
- Gender: Male
- Address: Heart & Vascular Center of Northern Arizona 1215 North Beaver Street Flagstaff, 86001, AZ
- Gender: Male
- Address: Suite 2000 9250 N 3rd St Phoenix, 85020, AZ
Questions & Answers
Where can you meet with Dr. Mark J. Seifert?
Dr. Mark J. Seifert's office is located at 9250 North 3rd Street Suite 3010 in Phoenix, AZ 85020.
Does Dr. Mark J. Seifert have affiliation with practices?
Dr. Mark J. Seifert is affiliated with Scottsdale Healthcare CORP. For the full list of practices see this list.
What conditions does Dr. Mark J. Seifert treat?
Dr. Mark J. Seifert provides treatment for Chronic Venous Insufficiency, Congenital Heart Disease (CHD), Pericardial Tamponade, Renal Vascular Disease, Rheumatic Heart Disease, Ventricular Fibrillation. For the full list see this list.
Has Dr. Mark J. Seifert affiliation with hospitals?
Dr. Mark J. Seifert is affiliated with HONORHEALTH SCOTTSDALE SHEA MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Mark J. Seifert accept patients with Medicare?
Yes, Dr. Mark J. Seifert accepts patients with Medicare.