Christopher Edward Demme, MD
Surgical Critical Care Physician · Portland, ME
Christopher Edward Demme, MD is a surgical critical care physician with a practice address in Portland, Maine, and NPI 1780189688, issued on Mar 24, 2018. Check the license (Maine MD30362, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Christopher Edward Demme
- Credential
- MD
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License numbers
- MD30362 ME
24989 NV
Self-reported in NPPES; status is on the state search - Practice location
- 887 Congress St Ste 400, Portland, ME 04102
- Phone
- (207) 774-6368
- Enumerated
- Mar 24, 2018
- Record last updated
- Mar 31, 2026
- Fax
- (207) 774-9388
- Medicare enrollment
- Enrolled (PECOS I20250505002645); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 12 in Maine → Look up another NPI →
Also registered at 887 Congress St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meredith BakerPediatric Surgery Physician1881937712
- Kristina Bermas, MDSurgical Critical Care Physician1164685749
- Anna Boniakowski, MDVascular Surgery Physician1134565492
- Melanie Bureau, ACNPAcute Care Nurse Practitioner1598644452
- Michelle Carnes, ANPAdult Health Nurse Practitioner1689648487
- Marc Demers, MDSurgery Physician1396847794
Verify Christopher Edward Demme in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD30362Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average surgical critical care physician in 2024
37 Medicare Part D claims for 31 beneficiaries, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 30 claims were for opioids.
Most prescribed
- Oxycodone Hcl27 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
- Unlv MedicineLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Edward Demme among 12 surgical critical care physician records in Maine
Christopher Edward Demme, MD is one of 12 surgical critical care physician records with a practice address in Maine. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 0% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Record last updated2026 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Maine
There are 12 surgical critical care physician records in Maine.
All 12 in Maine → Every provider in Portland → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Kristina Bermas, MDPortland, ME 041021164685749
- Heather Hancock, MDPortland, ME 041021851507974
- Tovah Moss, M.D.Portland, ME 041021598159931
- William Nugent, MDPortland, ME 041021588813729
- Johanna Nunez, MDPortland, ME 041021730611237
- Joseph Rappold, MDPortland, ME 041021306818570
- Stacey Rotta, M.D.Portland, ME 041021093077703
- Elizabeth Turner, M.D.Portland, ME 041021972730521
Common questions
What is Christopher Edward Demme, MD's NPI number?
Christopher Edward Demme, MD's National Provider Identifier (NPI) is 1780189688, issued on Mar 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Edward Demme, MD located?
The NPPES record lists a practice address at 887 Congress St Ste 400, Portland, ME, 04102. Phone: (207) 774-6368. Providers update this record themselves, so call before visiting.
How can I verify Christopher Edward Demme, MD's license?
NPPES lists Maine license number MD30362, 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 Christopher Edward Demme, MD prescribe under Medicare Part D?
In 2024, Christopher Edward Demme, MD had 37 Medicare Part D claims for 31 beneficiaries; the average among surgical critical care physician prescribers was 64. 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.