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Internal Medicine

Ian A. Meyer, DO

Works at hospitals in Cincinnati, OH · Ohio

Summary

Ian A. Meyer, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Cincinnati, OH. NPI 1083836043. 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 Ian A. Meyer, 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
21Years since medical school (graduated 2005)
Ohio University, College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Mt. Auburn Nephrology Inc.Group practice

Quick answers

Which hospitals does Ian A. Meyer work at?
Medicare's official clinician data lists Ian A. Meyer at 5 hospitals: Bethesda North, Christ Hospital, Good Samaritan Hospital, Mercy Health - West Hospital and The Jewish Hospital-Mercy Health. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ian A. Meyer see patients?
Medicare's clinician data lists 1 practice location in Cincinnati, OH. Call before your visit to confirm the address.
What is Ian A. Meyer's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
Does Ian A. Meyer accept Medicare assignment?
Yes. Medicare's clinician data says Ian A. Meyer 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 Ian A. Meyer?
(513) 841-0222, as listed in official Medicare / NPI Registry data.
What is Ian A. Meyer's NPI number?
1083836043. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ian A. Meyer works

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

Group practices

Medicare enrollment lists Ian A. Meyer as a member of this group (CMS data updated 2026-10-02).

  • Mt. Auburn Nephrology Inc.13 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Cincinnati

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

All internal medicine doctors in Cincinnati →

Clinician information

CredentialDO
Medical schoolOhio University, College Of Osteopathic Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083836043
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