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Hospitalist

Henry Lossen, MD

Works at hospitals in Augusta, ME · Portland, ME · Skowhegan, ME · Maine

Summary

Henry Lossen, MD (Hospitalist) is listed by Medicare at 3 hospitals in Augusta, ME, Portland, ME and Skowhegan, ME. NPI 1952989105. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Henry Lossen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

HospitalistPrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
University Of Minnesota Medical SchoolMedical school
MaleGender (as listed)
Mainegeneral Medical CenterGroup practice

Quick answers

Which hospitals does Henry Lossen work at?
Medicare's official clinician data lists Henry Lossen at 3 hospitals: Maine General Medical Center, MaineHealth Maine Medical Center and Redington Fairview General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Henry Lossen see patients?
Medicare's clinician data lists 1 practice location in Augusta, ME. Call before your visit to confirm the address.
What is Henry Lossen's specialty?
Medicare lists Hospitalist as the primary specialty.
Does Henry Lossen accept Medicare assignment?
Yes. Medicare's clinician data says Henry Lossen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Henry Lossen?
(207) 621-1000, as listed in official Medicare / NPI Registry data.
What is Henry Lossen's NPI number?
1952989105. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Henry Lossen works

Medicare's Facility Affiliation Data lists Henry Lossen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Henry Lossen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Henry Lossen as a member of this group (CMS data updated 2026-10-02).

  • Mainegeneral Medical Center555 clinicians in the group

Specialties

Find other Hospitalist doctors in Maine →

Other hospitalists in Augusta

Clinicians with the same Medicare primary specialty in Augusta, ME — not a recommendation.

All hospitalists in Augusta →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952989105
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians