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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Mark Blum, Cardiologist is Excellent. Dr. Blum has been reviewed by 17 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.9
Courteous Staff 4.1
Accurate Diagnosis 4.6
Bedside Manner 4.5
Spends Time with Me 4.6
Follows Up After Visit 4.3

Specialties & Research

Dr. Mark Blum, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 11 areas:
  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Atrial Fibrillation
  • Heart Block
  • Heart Failure
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Myocardial Diseases
  • Unstable Angina
  • Vascular Disease

Education & Awards

Dr. Blum graduated from New York University - Mount Sinai. He has 8 awards.

Top Doctor Castle Connolly 10 Year Award
Castle Connolly Top Doctors: New York Metro Area™ (2001 - 2008, 2010 - 2015)
Patients' Choice 5th Anniversary Award (2014)
Patients' Choice Award (2008, 2010 - 2015)
Compassionate Doctor Recognition (2010, 2012 - 2014)
Best Doctors Inc *
Castle Connolly Medical Ltd *
Consumers' Research Council of America *


Dr. Blum has 6 hospital affiliations:

  • Monmouth Medical Center 
  • Morristown Memorial Hospital 


  • French
  • Hebrew
  • English

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Additional Information
Dr. Mark A Blum MD is a male Internist, has 29 years of experience and practices in Cardiovascular Disease and Cardiology.
Where does Dr. Mark A. Blum practice?
Dr. Mark Blum has 2 office locations.
Dr. Mark Blum practices Cardiovascular Disease and Cardiology near Morristown, NJ.
Additional practice locations include: Manhasset, NY.
See Morristown Cardiologists.