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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. Frederick Kaplan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Frederick Kaplan is Excellent. Dr. Kaplan has been reviewed by 28 patients who have provided 6 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.7
Courteous Staff 4.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.8
Follows Up After Visit 4.7

Specialties & Research

Dr. Frederick Kaplan, MD is board certified in Internal Medicine.

Education & Awards

Dr. Kaplan graduated from Cornell University, New York. He has 4 awards.

Patients' Choice Award (2008 - 2010)
Compassionate Doctor Recognition (2010, 2015)
Top 10 Doctor - City (2014)
Plainview, NY
On-Time Doctor Award (2014 - 2015)


Dr. Kaplan has 4 hospital affiliations:

  • North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr 
  • North Shore Univ Hosp At Plainview 


  • French
  • Spanish

> > > > Dr. Frederick Kaplan, MD

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Additional Information
Dr. Frederick David Kaplan MD is a male Internist, has 32 years of experience and practices in Internal Medicine.
Where does Dr. Frederick D. Kaplan practice?
Dr. Frederick Kaplan has 1 office location.
Dr. Frederick Kaplan practices Internal Medicine near Plainview, NY.
See Plainview Internists.