Browse Health
Internist, Cardiologist (heart)
30 years of experience
Accepting new patients
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 (4)

The overall average patient rating of Dr. Mark Casey is Excellent. Dr. Casey has been reviewed by 12 patients who have provided 4 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mark Casey, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Casey graduated from Tufts University, Boston.


Dr. Casey has 6 hospital affiliations:

  • Baystate Medical Center 
  • Baystate Franklin Medical Center 

> > > > Dr. Mark Casey, MD

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Additional Information
Dr. Mark Anthony Casey MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Mark A. Casey practice?
Dr. Mark Casey has 3 office locations.
Dr. Mark Casey practices Internal Medicine and Cardiovascular Disease near Northampton, MA.
Additional practice locations include: Springfield, MA.
See Northampton Internists and Northampton Cardiologists.