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Cardiovascular Disease (Cardiology)

Karen E. Wagner, MD

Works at hospitals in Augusta, ME · Portland, ME · Brunswick, ME … · Maine, New Hampshire

Summary

Karen E. Wagner, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Augusta, ME, Portland, ME and Brunswick, ME and other places. NPI 1922311471. 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 Karen E. Wagner, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
16Years since medical school (graduated 2010)
FemaleGender (as listed)
MaineHealthGroup practice

Quick answers

Which hospitals does Karen E. Wagner work at?
Medicare's official clinician data lists Karen E. Wagner at 5 hospitals: Maine General Medical Center, MaineHealth Maine Medical Center, MaineHealth Mid Coast Hospital, MaineHealth Stephens Hospital and The Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Karen E. Wagner see patients?
Medicare's clinician data lists 3 practice locations, including Portland, ME and Scarborough, ME. Call before your visit to confirm the address.
What is Karen E. Wagner's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Karen E. Wagner accept Medicare assignment?
Yes. Medicare's clinician data says Karen E. Wagner 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 Karen E. Wagner?
(207) 885-9905, as listed in official Medicare / NPI Registry data.
What is Karen E. Wagner's NPI number?
1922311471. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Karen E. Wagner works

Medicare's Facility Affiliation Data lists Karen E. Wagner 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 Karen E. Wagner is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Karen E. Wagner as a member of this group (CMS data updated 2026-10-02).

  • MaineHealth2,633 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Maine →

Other cardiologists in Portland

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

All cardiologists in Portland →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922311471
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