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 (1)

The overall average patient rating of Dr. Mark Greenberg is Good. Dr. Greenberg has been reviewed by 3 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.7
Courteous Staff 5.0

Specialties & Research

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

  • He has special expertise in 12 areas:
  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Balloon Angioplasty (Coronary Angioplasty)
  • Heart Block
  • Heart Catheterization
  • Heart Disease (Myocardial Ischemia)
  • Heart Diseases
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Myocardial Infarction
  • Unstable Angina

Education & Awards

Dr. Greenberg graduated from University of Illinois at Chicago. He has 2 awards.

Castle Connolly America's Top Doctors® (2008, 2010 - 2015)
Castle Connolly Top Doctors: New York Metro Area™ (2003 - 2008, 2010 - 2015)


Dr. Greenberg has 11 hospital affiliations:

  • Montefiore New Rochelle Hospital 
  • Orange Regional Medical Center Goshen 


  • French
  • Russian
  • Spanish
  • Yiddish
  • Albanian
  • Bosnian
  • Croatian
  • Romanian
  • English

> > > > Dr. Mark Greenberg, MD

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Additional Information
Dr. Mark A Greenberg MD is a male Internist, has 38 years of experience and practices in Cardiovascular Disease.
Where does Dr. Mark A. Greenberg practice?
Dr. Mark Greenberg has 2 office locations.
Dr. Mark Greenberg practices Cardiovascular Disease near Bronx, NY.
Additional practice locations include: Middletown, NY.
See Bronx Cardiologists.