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

Henry Maximilian Lossen, MD

Individual provider Family Medicine Physician · NPI 1952989105

Henry Maximilian Lossen, MD is a Hospitalist in Augusta, Maine. Graduated from University of Minnesota Medical School in 2021, 5 years ago. Practices with Mainegeneral Medical Center, a 556-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maine and Wisconsin.

Years since qualifying
5
Trained at
University of Minnesota Medical School
Licensed in
ME, WI
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

35 Medical Center Pkwy
Augusta, ME 04330-8160
Phone: (207) 626-1000
Show map & directions

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

Additional practice locations (2)

  • 815 10th St S, La Crosse, WI 54601-4764 — (507) 454-8110
  • 191 Theater Rd, Onalaska, WI 54650-8679 — (608) 785-0940

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD28484 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence 9302 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 81357 (WI)

Record details

NPI number1952989105
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2021
Last updated in NPPESJuly 11, 2024
Certification dateJuly 11, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2021 (5 years in practice)
Group practice Mainegeneral Medical Center — 556 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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