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Gastroenterology

Joseph P. Gallagher, MD

Works at hospitals in Bangor, ME · Maine

Summary

Joseph P. Gallagher, MD (Gastroenterology) is listed by Medicare at 2 hospitals in Bangor, ME. NPI 1881863785. 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 Joseph P. Gallagher, 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

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
27Years since medical school (graduated 1999)
Temple University School Of MedicineMedical school
MaleGender (as listed)
St Joseph HospitalGroup practice

Quick answers

Which hospitals does Joseph P. Gallagher work at?
Medicare's official clinician data lists Joseph P. Gallagher at 2 hospitals: Northern Light Eastern Maine Medical Center and St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Joseph P. Gallagher see patients?
Medicare's clinician data lists 1 practice location in Bangor, ME. Call before your visit to confirm the address.
What is Joseph P. Gallagher's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Joseph P. Gallagher accept Medicare assignment?
Yes. Medicare's clinician data says Joseph P. Gallagher 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.
Does Joseph P. Gallagher offer telehealth?
Medicare's clinician data says Joseph P. Gallagher offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Joseph P. Gallagher?
(207) 907-3550, as listed in official Medicare / NPI Registry data.
What is Joseph P. Gallagher's NPI number?
1881863785. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Joseph P. Gallagher works

Medicare's Facility Affiliation Data lists Joseph P. Gallagher 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 Joseph P. Gallagher is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Joseph P. Gallagher as a member of this group (CMS data updated 2026-10-02).

  • St Joseph Hospital199 clinicians in the group

Specialties

Find other Gastroenterology doctors in Maine →

Other gastroenterologists in Bangor

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

All gastroenterologists in Bangor →

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1881863785
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