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Nephrology

Rajendran Alappan, MD

Works at hospitals in Columbus, GA · Warm Springs, GA · Lagrange, GA · Georgia

Summary

Rajendran Alappan, MD (Nephrology) is listed by Medicare at 5 hospitals in Columbus, GA, Warm Springs, GA and Lagrange, GA. NPI 1225024557. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Rajendran Alappan, 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

NephrologyPrimary specialty
May acceptAccepts Medicare assignment
52Years since medical school (graduated 1974)
MaleGender (as listed)
Renal Associates, LLCGroup practice (+3 more)

Quick answers

Which hospitals does Rajendran Alappan work at?
Medicare's official clinician data lists Rajendran Alappan at 5 hospitals: Piedmont Columbus Regional Midtown, Piedmont Columbus Regional Northside, St Francis Hospital- Emory Healthcare, Warm Springs Medical Center and Wellstar West Georgia Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Rajendran Alappan see patients?
Medicare's clinician data lists 7 practice locations, including Albany, GA, Lagrange, GA and Opelika, AL. Call before your visit to confirm the address.
What is Rajendran Alappan's specialty?
Medicare lists Nephrology as the primary specialty.
Does Rajendran Alappan accept Medicare assignment?
Medicare's clinician data says Rajendran Alappan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Rajendran Alappan?
(706) 322-1486, as listed in official Medicare / NPI Registry data.
What is Rajendran Alappan's NPI number?
1225024557. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Rajendran Alappan works

Medicare's Facility Affiliation Data lists Rajendran Alappan 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 Rajendran Alappan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Rajendran Alappan as a member of these groups (CMS data updated 2026-10-02).

  • Renal Associates, LLC13 clinicians in the group
  • Renal Associates of Lagrange LLC12 clinicians in the group
  • Renal Associates of Roanoke LLC9 clinicians in the group
  • Renal Associates of Albany, LLC6 clinicians in the group

Specialties

Find other Nephrology doctors in Georgia →

Other nephrologists in Albany

Clinicians with the same Medicare primary specialty in Albany, GA — not a recommendation.

All nephrologists in Albany →

Clinician information

CredentialMD
Graduation year1974
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1225024557
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