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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).

Learn more about Dr. David Zackson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. David Zackson is Excellent. Dr. Zackson has been reviewed by 1 patients who have provided 0 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. David Zackson, MD is board certified in Internal Medicine.

  • He has special expertise in 6 areas:
  • Calcium Metabolism Disorders
  • Kidney Stones (Kidney Calculi)
  • Kidney Stones (Nephrocalcinosis)
  • Metabolic Bone Diseases
  • Osteoporosis
  • Parathyroid Diseases

Education & Awards

Dr. Zackson graduated from New York University.


Dr. Zackson has 5 hospital affiliations:

  • NewYork-Presbyterian / Weill Cornell 
  • Allen Pavillion Of Ny 

> > > > Dr. David Zackson, MD

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Additional Information
Dr. David Aaron Zackson MD is a male Internist and practices in Internal Medicine.
Where does Dr. David A. Zackson practice?
Dr. David Zackson has 2 office locations.
Dr. David Zackson practices Internal Medicine near New York, NY.
See New York Internists.