Browse Health
Family Practitioner, Primary Care Doctor
5 years of experience
Accepting new patients
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. Jeffrey Grassmann:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

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

Patient Ratings
Ease of Appointment 4.6
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.6
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Jeffrey Grassmann, DO is board certified in Family Medicine.

Education & Awards

Dr. Grassmann graduated from University of New England, Biddeford. He has 5 awards.

Compassionate Doctor Recognition (2014)
Bridges to Excellence Recognition
Diabetes Care Recognition (2016 - 2018)
Level I
Hypertension Care Recognition (2014 - 2016)
Level II
Physician Office Systems Recognition (2016 - 2018)
Level II
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Grassmann has 4 hospital affiliations:

  • Maine Medical Center 
  • Mercy Hospital 

> > > > Dr. Jeffrey Grassmann, DO

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Additional Information
Dr. Jeffrey L Grassmann DO is a male Family Practitioner, has 5 years of experience and practices in Family Medicine.
Where does Dr. Jeffrey L. Grassmann practice?
Dr. Jeffrey Grassmann has 1 office location.
Dr. Jeffrey Grassmann practices Family Medicine near Portland, ME.
See Portland Family Physicians.