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Emergency Medicine

Thomas J. Duff, DO

Works at hospitals in Damariscotta, ME · Maine

Summary

Thomas J. Duff, DO (Emergency Medicine) is listed by Medicare at 1 hospital in Damariscotta, ME. NPI 1326421728. 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 Thomas J. Duff, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
University Of New England, College Of Osteo MedicineMedical school
MaleGender (as listed)
MaineHealthGroup practice

Quick answers

Which hospitals does Thomas J. Duff work at?
Medicare's official clinician data lists Thomas J. Duff at 1 hospital: Lincolnhealth. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas J. Duff see patients?
Medicare's clinician data lists 3 practice locations, including Damariscotta, ME. Call before your visit to confirm the address.
What is Thomas J. Duff's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Thomas J. Duff accept Medicare assignment?
Yes. Medicare's clinician data says Thomas J. Duff 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 Thomas J. Duff?
(844) 292-0111, as listed in official Medicare / NPI Registry data.
What is Thomas J. Duff's NPI number?
1326421728. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas J. Duff works

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

  • LincolnhealthDamariscotta, ME · Critical Access Hospital · CCN 201302

Practice locations

Addresses where Thomas J. Duff is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas J. Duff as a member of this group (CMS data updated 2026-10-02).

  • MaineHealth2,633 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Maine →

Other emergency medicine doctors in Maine

Clinicians with the same Medicare primary specialty in Maine — not a recommendation.

All emergency medicine doctors in Maine →

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1326421728
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