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Gastroenterology

Tristan E. Handler, MD

Works at hospitals in Franklin, OH · Dayton, OH · Kettering, OH … · Ohio

Summary

Tristan E. Handler, MD (Gastroenterology) is listed by Medicare at 5 hospitals in Franklin, OH, Dayton, OH and Kettering, OH and other places. NPI 1306059266. 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 Tristan E. Handler, 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
21Years since medical school (graduated 2005)
Boston University School Of MedicineMedical school
MaleGender (as listed)
Premier Health Specialists IncGroup practice (+1 more)

Quick answers

Which hospitals does Tristan E. Handler work at?
Medicare's official clinician data lists Tristan E. Handler at 5 hospitals: Atrium Medical Center, Kettering Health Dayton, Kettering Health Main Campus, Kettering Health Miamisburg and Miami Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Tristan E. Handler see patients?
Medicare's clinician data lists 4 practice locations, including Dayton, OH, Huber Heights, OH and Springboro, OH. Call before your visit to confirm the address.
What is Tristan E. Handler's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Tristan E. Handler accept Medicare assignment?
Yes. Medicare's clinician data says Tristan E. Handler 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 Tristan E. Handler?
(937) 208-8000, as listed in official Medicare / NPI Registry data.
What is Tristan E. Handler's NPI number?
1306059266. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Tristan E. Handler works

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

Group practices

Medicare enrollment lists Tristan E. Handler as a member of these groups (CMS data updated 2026-10-02).

  • Premier Health Specialists Inc580 clinicians in the group
  • Digestive Specialists Inc25 clinicians in the group

Specialties

Find other Gastroenterology doctors in Ohio →

Other gastroenterologists in Dayton

Clinicians with the same Medicare primary specialty in Dayton, OH — not a recommendation.

All gastroenterologists in Dayton →

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306059266
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