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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. Leslie Feigin:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Leslie Feigin is Good. Dr. Feigin has been reviewed by 23 patients who have provided 9 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 3.8
Accurate Diagnosis 4.5
Bedside Manner 4.3
Spends Time with Me 4.1
Follows Up After Visit 3.5

Specialties & Research

Dr. Leslie Feigin, MD is board certified in Internal Medicine.

Education & Awards

Dr. Feigin graduated from UMDNJ, Newark. He has 3 awards.

Patients' Choice Award (2008 - 2011, 2015)
Compassionate Doctor Recognition (2014 - 2015)
On-Time Doctor Award (2015)


Dr. Feigin has 6 hospital affiliations:

  • St. Clare's Hospital-Denville 
  • St. Clare's Hospital-Sussex 


  • Spanish

> > > > Dr. Leslie Feigin, MD

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Additional Information
Dr. Leslie Feigin MD is a male Internist, has 39 years of experience and practices in Internal Medicine.
Where does Dr. Leslie Feigin practice?
Dr. Leslie Feigin has 1 office location.
Dr. Leslie Feigin practices Internal Medicine near Denville, NJ.
See Denville Internists.