Browse Health
Internist, Critical Care Specialist, Pulmonologist (lungs)
13 years of experience
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. Daniel Massiah:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Daniel Massiah is Excellent. Dr. Massiah has been reviewed by 9 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.9
Courteous Staff 4.3
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.2

Specialties & Research

Dr. Daniel Massiah, MD is board certified in Internal Medicine.

  • He has special expertise in 3 areas:
  • Asthma
  • Critical Care
  • Hospitalist

Education & Awards

Dr. Massiah graduated from Wayne State University, Detroit. He has 1 awards.

Patients' Choice Award (2014)


Dr. Massiah has 3 hospital affiliations:

  • Peconic Bay Medical Center 
  • Eastern Long Island Hospital 
  • Central Suffolk Hospital AKA Peconic Bay Medical 


  • Spanish

> > > > Dr. Daniel Massiah, MD

Similar doctors nearby

Dr. Babu Easow

Internal Medicine
40 years experience
Riverhead, NY

Dr. Prateek Dalal

Internal Medicine
27 years experience
Riverhead, NY

Dr. Steven Lederman

Internal Medicine
19 years experience
Riverhead, NY

Dr. Sean Donahoe

Internal Medicine
8 years experience
Riverhead, NY

Dr. Miguel Blanco

Internal Medicine
27 years experience
Riverhead, NY

Dr. Rameshchandra Dabhi

Internal Medicine
30 years experience
Riverhead, NY
Search All Similar Doctors
Additional Information
Dr. Daniel Colin Massiah MD is a male Internist, has 13 years of experience and practices in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.
Where does Dr. Daniel C. Massiah practice?
Dr. Daniel Massiah has 1 office location.
Dr. Daniel Massiah practices Internal Medicine, Critical Care Medicine, and Pulmonary Disease near Riverhead, NY.
See Riverhead Internists, Riverhead Critical Care Practitioners, and Riverhead Pulmonologists.