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Internal Medicine

Thomas D. Ginley, DO

Works at hospitals in Cleveland, OH · Ohio

Summary

Thomas D. Ginley, DO (Internal Medicine) is listed by Medicare at 1 hospital in Cleveland, OH. NPI 1497857197. 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 Thomas D. Ginley, 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
39Years since medical school (graduated 1987)
Ohio University, College Of Osteopathic MedicineMedical school
MaleGender (as listed)
The MetroHealth SystemGroup practice

Quick answers

Which hospitals does Thomas D. Ginley work at?
Medicare's official clinician data lists Thomas D. Ginley at 1 hospital: MetroHealth System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas D. Ginley see patients?
Medicare's clinician data lists 4 practice locations, including Cleveland, OH and Middleburg Heights, OH. Call before your visit to confirm the address.
What is Thomas D. Ginley's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Thomas D. Ginley accept Medicare assignment?
Yes. Medicare's clinician data says Thomas D. Ginley 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 Thomas D. Ginley?
(216) 778-7800, as listed in official Medicare / NPI Registry data.
What is Thomas D. Ginley's NPI number?
1497857197. 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 D. Ginley works

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

Group practices

Medicare enrollment lists Thomas D. Ginley as a member of this group (CMS data updated 2026-10-02).

  • The MetroHealth System1,144 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Cleveland

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

All internal medicine doctors in Cleveland →

Clinician information

CredentialDO
Medical schoolOhio University, College Of Osteopathic Medicine
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497857197
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