Dr. Dionisio J. Mariano
- Gender: Male
- Experience: 36 years
- Graduated from: Mayo Medical School
- Graduation year: 1985
- Sole propriator: No
- NPI: 1649220229
Dr. Dionisio J. Mariano MD
Cardiac Electrophysiologist
He is located at 5045 West Grande Market Drive in Appleton, WI 54913. Can help patients with the following: Arthritis, Asthma, Atrial Septal Defect (ASD), Bladder Control, Chest Pain, Chronic Venous Insufficiency. His National Provider Identifier (NPI) number is 1649220229. Appointment can be made via the phone number (920) 886-9380. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. Dionisio James Mariano, being an cardiac electrophysiologist, 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. Dionisio J. Mariano.
- Abdominal Pain
- Acute Pain
- Anemia
- Angina
- Arthritis
- Asthma
- Atherosclerosis
- Atrial Fibrillation
- Atrial Septal Defect (ASD)
- Bladder Control
- Bradycardia
- Carotid Artery Disease
- Cerebral Aneurysm
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Venous Insufficiency
- Common Cold
- Congenital Heart Disease (CHD)
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pacemaker
- Peptic Ulcer
- Pericardial Tamponade
- Pericarditis
- Prescription Refill
- Renal Vascular Disease
- Rheumatic Heart Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. Dionisio J. Mariano
Insurances Accepted by Dr. Dionisio J. Mariano
- Medicare
Medicare Enrollment
Dr. Dionisio J. Mariano is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Cardiovascular Disease (cardiology)) .
Bills through: Ascension Medical Group-fox Valley Wisconsin, Inc
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
| Boston Scientific | $835 |
| Medtronic | $93 |
| AstraZeneca | $19 |
Other
| Travel and Lodging | $660 |
| Food and Beverage | $288 |
Studies
MAYO MEDICAL SCHOOL
Graduated in 1985Additional Specialities
- Internist
Affiliated hospitals
Questions & Answers
Does Dr. Dionisio James Mariano accept patients with Medicare?
Yes, Dr. Dionisio James Mariano accepts patients with Medicare.
What conditions does Dr. Dionisio James Mariano treat?
Dr. Dionisio James Mariano provides treatment for Arthritis, Asthma, Atrial Septal Defect (ASD), Bladder Control, Chest Pain, Chronic Venous Insufficiency. For the full list see this list.
Has Dr. Dionisio James Mariano affiliation with hospitals?
Dr. Dionisio James Mariano is affiliated with THEDA CLARK MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Dionisio James Mariano?
Dr. Dionisio James Mariano's office is located at 5045 West Grande Market Drive in Appleton, WI 54913.
Does Dr. Dionisio James Mariano have affiliation with practices?
Dr. Dionisio James Mariano is affiliated with Berlin Neuroscience Group. For the full list of practices see this list.