Mark Nellenbach
- Gender: Male
- Sole propriator: No
- NPI: 1699258244
Mark Nellenbach PA-C
Cardiologist
He is located at 11100 Euclid Avenue in Cleveland, OH 44106. Can help patients with the following: Atrial Septal Defect (ASD), Heart Attack, Heart Valve Disease, Mitral Valve Prolapse (MVP), Premature Ventricular Contraction (PVC), Wolff-Parkinson-White Syndrome (WPW). His National Provider Identifier (NPI) number is 1699258244. Appointment can be made via the phone number (216) 844-4951. He also has a website where you can get more information. The website can be found at https://www.uhhospitals.org/doctors/Nellenbach-Mark-1699258244. He is affiliated with 1 practices.
Conditions treated
Mark Nellenbach, 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 Mark Nellenbach.
- 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)
Medicare Enrollment
Mark Nellenbach is enrolled to bill Medicare as a Practitioner - Physician Assistant .
Bills through: The Cleveland Clinic Foundation
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.
Other ways to reach out
- Website: https://www.uhhospitals.org/doctors/Nellenbach-Mark-1699258244
- Facebook: https://www.facebook.com/UniversityHospitals/
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- Address: Department of Medicine-Cardiovascular Medicine 11100 Euclid Ave Cleveland, 44106, OH
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- Gender: Male
- Address: Department of Medicine-Cardiovascular Medicine 11100 Euclid Ave Cleveland, 44106, OH
Questions & Answers
What conditions does Mark Nellenbach treat?
Mark Nellenbach provides treatment for Atrial Septal Defect (ASD), Heart Attack, Heart Valve Disease, Mitral Valve Prolapse (MVP), Premature Ventricular Contraction (PVC), Wolff-Parkinson-White Syndrome (WPW). For the full list see this list.
Where can you meet with Mark Nellenbach?
Mark Nellenbach's office is located at 11100 Euclid Avenue in Cleveland, OH 44106.
Does Mark Nellenbach have affiliation with practices?
Mark Nellenbach is affiliated with UH Cleveland Medical Center.
Does Mark Nellenbach accept insurance?
Unfortunately we don't have any information if Mark Nellenbach accepts insurance.