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Internal Medicine

Emily A. Clemetson, MD

Works at hospitals in Portland, ME · Maine

Summary

Emily A. Clemetson, MD (Internal Medicine) is listed by Medicare at 1 hospital in Portland, ME. NPI 1184072530. 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 Emily A. Clemetson, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Mercy HospitalGroup practice

Quick answers

Which hospitals does Emily A. Clemetson work at?
Medicare's official clinician data lists Emily A. Clemetson at 1 hospital: Northern Light Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Emily A. Clemetson see patients?
Medicare's clinician data lists 4 practice locations, including Portland, ME and Westbrook, ME. Call before your visit to confirm the address.
What is Emily A. Clemetson's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Emily A. Clemetson accept Medicare assignment?
Yes. Medicare's clinician data says Emily A. Clemetson 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 Emily A. Clemetson?
(207) 879-3190, as listed in official Medicare / NPI Registry data.
What is Emily A. Clemetson's NPI number?
1184072530. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Emily A. Clemetson works

Medicare's Facility Affiliation Data lists Emily A. Clemetson 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 Emily A. Clemetson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Emily A. Clemetson as a member of this group (CMS data updated 2026-10-02).

  • Mercy Hospital301 clinicians in the group

Specialties

Find other Internal Medicine doctors in Maine →

Other internal medicine doctors in Portland

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

All internal medicine doctors in Portland →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184072530
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