Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Jonathan Dreifus, MD

Individual provider Surgery Physician · NPI 1235111048

Dr. Jonathan Dreifus, MD is a General Surgery in Portland, Maine. Graduated from Vanderbilt University School of Medicine in 1990, 36 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
36
Trained at
Vanderbilt University School of Medicine
Licensed in
ME
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

887 Congress St Ste 400
Portland, ME 04102-3100
Phone: (207) 774-6368
Fax: (207) 662-7996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 193 Main St, Norway, ME 04268-5645 — (207) 743-2544

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD13413 (ME)

Record details

NPI number1235111048
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2005
Last updated in NPPESJanuary 28, 2025
Certification dateJanuary 28, 2025
Mailing address887 Congress St, Portland, ME 04102-3100

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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