Henry Maximilian Lossen, MD
Family Medicine Physician · Augusta, ME
Henry Maximilian Lossen, MD is a family medicine physician with a practice address in Augusta, Maine, and NPI 1952989105, issued on Mar 30, 2021. Check the license (Maine MD28484, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Henry Maximilian Lossen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD28484 ME
81357 WI
9302 WI
Self-reported in NPPES; status is on the state search - Practice location
- 35 Medical Center Pkwy, Augusta, ME 04330
- Phone
- (207) 626-1000
- Enumerated
- Mar 30, 2021
- Record last updated
- Jul 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20240723002870); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 35 Medical Center Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Henry Maximilian Lossen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD28484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
899 Medicare Part D claims for 161 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium49 claims
- Omeprazole44 claims
- Albuterol Sulfate Hfa37 claims
- Metoprolol Succinate34 claims
- Tamsulosin Hcl30 claims
- Clopidogrel27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Mainegeneral Medical CenterAugusta, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Maximilian Lossen among 1,172 family medicine physician records in Maine
Henry Maximilian Lossen, MD is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2008 among the 668 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 family medicine physician records list a practice address in Augusta
They are 69 of the 1,740 NPPES records with a practice address in Augusta, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Augusta → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Barnes, MDAugusta, ME 043301558337808
- Michaela Clark-Kelley, DOAugusta, ME 043301306837620
- Eileen Fingerman, MDAugusta, ME 043301346218336
- Paula Greenleaf, DOAugusta, ME 043301215902028
- Wayne Henry, MDAugusta, ME 043301366496804
- Shannon Kenney, DOAugusta, ME 043301053390690
- Thomas Liscord, DOAugusta, ME 043301881660504
- Barbara Moss, DOAugusta, ME 043301770542037
Common questions
What is Henry Maximilian Lossen, MD's NPI number?
Henry Maximilian Lossen, MD's National Provider Identifier (NPI) is 1952989105, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Henry Maximilian Lossen, MD located?
The NPPES record lists a practice address at 35 Medical Center Pkwy, Augusta, ME, 04330. Phone: (207) 626-1000. Providers update this record themselves, so call before visiting.
How can I verify Henry Maximilian Lossen, MD's license?
NPPES lists Maine license number MD28484, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Henry Maximilian Lossen, MD prescribe under Medicare Part D?
In 2024, Henry Maximilian Lossen, MD had 899 Medicare Part D claims for 161 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.