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Diagnostic Radiology

Thomas Gallagher, MD

Works at hospitals in Pompton Plains, NJ · Derry, NH · Chattanooga, TN … · New Jersey, New Hampshire, Tennessee, Missouri, Louisiana

Summary

Thomas Gallagher, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Pompton Plains, NJ, Derry, NH and Chattanooga, TN and other places. NPI 1215904677. 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 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

Diagnostic RadiologyPrimary specialty
May acceptAccepts Medicare assignment
44Years since medical school (graduated 1982)
MaleGender (as listed)
Singleton Associates PAGroup practice (+4 more)

Quick answers

Which hospitals does Thomas Gallagher work at?
Medicare's official clinician data lists Thomas Gallagher at 5 hospitals: Chilton Medical Center, Parkland Medical Center, Parkridge Medical Center, St Lukes Hospital of Kansas City and Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas Gallagher see patients?
Medicare's clinician data lists 4 practice locations, including Gonzales, TX, Townshend, VT and Athens, TX. Call before your visit to confirm the address.
What is Thomas Gallagher's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Thomas Gallagher accept Medicare assignment?
Medicare's clinician data says Thomas Gallagher may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Thomas Gallagher?
(830) 672-7581, as listed in official Medicare / NPI Registry data.
What is Thomas Gallagher's NPI number?
1215904677. 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 Gallagher works

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

Group practices

Medicare enrollment lists Thomas Gallagher as a member of these groups (CMS data updated 2026-10-02).

  • Singleton Associates PA838 clinicians in the group
  • Radiology Alliance PC455 clinicians in the group
  • Virtual Radiologic Professionals LLC397 clinicians in the group
  • Red River Consultants Inc57 clinicians in the group
  • Carlos G Otis Health Care Center Inc48 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Gonzales

Clinicians with the same Medicare primary specialty in Gonzales, TX — not a recommendation.

All radiologists in Gonzales →

Clinician information

CredentialMD
Graduation year1982
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1215904677
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