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Internal Medicine

Chandrasekar Vaidyanathan, MD

Works at hospitals in Cincinnati, OH · Batavia, OH · Ohio

Summary

Chandrasekar Vaidyanathan, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Cincinnati, OH and Batavia, OH. NPI 1659373553. 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 Chandrasekar Vaidyanathan, 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)
MaleGender (as listed)
Clermont Internists Associates IncGroup practice

Quick answers

Which hospitals does Chandrasekar Vaidyanathan work at?
Medicare's official clinician data lists Chandrasekar Vaidyanathan at 5 hospitals: Christ Hospital, Mercy Health - Clermont Hospital, Mercy Health - West Hospital, Mercy Health-Anderson Hospital and University of Cincinnati Medical Center, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Chandrasekar Vaidyanathan see patients?
Medicare's clinician data lists 1 practice location in Batavia, OH. Call before your visit to confirm the address.
What is Chandrasekar Vaidyanathan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Chandrasekar Vaidyanathan accept Medicare assignment?
Yes. Medicare's clinician data says Chandrasekar Vaidyanathan 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 Chandrasekar Vaidyanathan?
(513) 732-0663, as listed in official Medicare / NPI Registry data.
What is Chandrasekar Vaidyanathan's NPI number?
1659373553. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Chandrasekar Vaidyanathan works

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

Group practices

Medicare enrollment lists Chandrasekar Vaidyanathan as a member of this group (CMS data updated 2026-10-02).

  • Clermont Internists Associates Inc19 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Batavia

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

All internal medicine doctors in Batavia →

Clinician information

CredentialMD
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659373553
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