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

Jens Rueter, MD

Individual provider Hematology & Oncology Physician · NPI 1891995189

Jens Rueter, MD is a Medical Oncology in Brewer, Maine. Qualified in 2000, 26 years ago. Practices with Mount Desert Island Hospital, a 59-clinician group and accepts Medicare assignment. Licensed in Maine and Pennsylvania.

Years since qualifying
26
Licensed in
ME, PA
In the registry since
2007
Specialties on file
2
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

33 Whiting Hill Rd Ste 21
Brewer, ME 04412-1021
Phone: (207) 973-7478
Fax: (207) 973-7807
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R021397 (ME)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MT191485 (PA)

Record details

NPI number1891995189
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2007
Last updated in NPPESJuly 21, 2022
Mailing address43 Whiting Hill Rd Ste 300, Brewer, ME 04412-1006

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE, PEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Mount Desert Island Hospital — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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