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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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Maria Andaya is Average. Dr. Andaya has been reviewed by 11 patients who have provided 4 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.5
Promptness 1.8
Courteous Staff 2.7
Accurate Diagnosis 3.0
Bedside Manner 2.7
Spends Time with Me 2.7
Follows Up After Visit 2.7

Education & Awards

Dr. Andaya graduated from University Of Santo Tomas, Manila.


Dr. Andaya has 4 hospital affiliations:

  • Catholic Health System - Mercy Hospital of Buffalo 
  • Millard Fillmore Hospital 


  • Spanish
  • Tagalog

> > > > Dr. Maria Andaya, MD

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Additional Information
Dr. Maria Rita P Andaya MD is a female Internist, has 22 years of experience and practices in Internal Medicine.
Where does Dr. Maria R. Andaya practice?
Dr. Maria Andaya has 3 office locations.
Dr. Maria Andaya practices Internal Medicine near Buffalo, NY.
Additional practice locations include: Angola, NY.
See Buffalo Internists.