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Internal Medicine

Mahathi Keelapandal Ganesh, MD

Works at hospitals in Lansing, MI · Saint Johns, MI · Carson City, MI · Michigan

Summary

Dr. Mahathi Keelapandal Ganesh, MD is an internal medicine doctor at 321 E Harris St, Charlotte, MI 48813. Phone: (517) 543-1050. Accepts Medicare assignment. NPI 1215665294. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Mahathi Keelapandal Ganesh, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mahathi Keelapandal Ganesh accept Medicare assignment?
Yes. Medicare's clinician data says Mahathi Keelapandal Ganesh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Mahathi Keelapandal Ganesh's NPI number?
1215665294. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mahathi Keelapandal Ganesh works

Medicare's Facility Affiliation Data lists Mahathi Keelapandal Ganesh at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Mahathi Keelapandal Ganesh is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mahathi Keelapandal Ganesh as a member of this group (CMS data updated October 2, 2026).

  • Vituity - Michigan Hospitalists PC78 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Charlotte

Clinicians with the same Medicare primary specialty in Charlotte, MI — not a recommendation.

All internal medicine doctors in Charlotte →

Other clinicians in Vituity - Michigan Hospitalists PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215665294
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians