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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 (9)

The overall average patient rating of Dr. Mark Masteller is Average. Dr. Masteller has been reviewed by 24 patients who have provided 9 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.5
Courteous Staff 3.2
Accurate Diagnosis 3.3
Bedside Manner 3.2
Spends Time with Me 3.2
Follows Up After Visit 2.9

Specialties & Research

Dr. Mark Masteller, DO is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Masteller graduated from Philadelphia College of Osteopathic Medicine. He has 3 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Diabetes Physician Recognition Program (2013 - 2016)
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Masteller has 3 hospital affiliations:

  • Saint Vincent Health Center 
  • Westfield Memorial Hospital 
  • Saint Vincent Outpatient Center - Union City 

> > > > Dr. Mark Masteller, DO

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Additional Information
Dr. Mark H Masteller DO is a male Family Practitioner, has 24 years of experience and practices in Family Medicine.
Where does Dr. Mark H. Masteller practice?
Dr. Mark Masteller has 1 office location.
Dr. Mark Masteller practices Family Medicine near Erie, PA.
See Erie Family Physicians.