> > > > Dr. Louis Ercolani, MD
Dr. Louis Ercolani MD is a male Internist, has 37 years of experience and practices in Internal Medicine, Nephrology, and Endocrinology, Diabetes & Metabolism.
Dr. Louis Ercolani has 2 office locations.
55 Fruit St
Boston, MA 02114

Phone Number
Locations and availability (2)
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).

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Specialties & Research

Dr. Louis Ercolani, MD is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 3 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes

Education & Awards

Dr. Ercolani graduated from State University of New York Downstate, Brooklyn. He has 2 awards.

Castle Connolly's Top Doctors™ (2013)
Castle Connolly Top Doctors: Boston™ (2009)


Dr. Ercolani has 4 hospital affiliations:

  • Massachusetts General Hospital 
  • Youville Hospital & Rehabilitation Ctr 

Accepted Insurance Plans

Dr. Ercolani accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Unicare - 11 plans
  • Evercare - 2 plans
  • Humana - 2 plans
  • Fallon Community Health Plan (FCHP) - 1 plan
  • Harvard Pilgrim Health Care - 5 plans
  • Tufts Health Plans - 7 plans
  • Blue Cross Blue Shield of Massachusetts - 17 plans
  • Blue Cross Blue Shield of Illinois - 2 plans
  • Network Health - 2 plans
  • Cigna - 1 plan

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Additional Information
Where does Dr. Louis Ercolani practice?
Dr. Louis Ercolani practices Internal Medicine, Nephrology, and Endocrinology, Diabetes & Metabolism near Boston, MA.
Additional practice locations include: Charlestown, MA.
See Boston Internists, Boston Nephrologists, and Boston Endocrinologists.