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Ophthalmology

John E. Linn, MD

Sees patients in Memphis, TN · Collierville, TN · Southaven, MS · Tennessee, Mississippi

Summary

John E. Linn, MD (Ophthalmology) is enrolled with Medicare at 6 practice locations in Memphis, TN, Collierville, TN and Southaven, MS. NPI 1902853393. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John E. Linn, 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

OphthalmologyPrimary specialty
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
Vanderbilt University School Of MedicineMedical school
MaleGender (as listed)
Southern College of OptometryGroup practice (+2 more)

Quick answers

Where does John E. Linn see patients?
Medicare's clinician data lists 6 practice locations, including Memphis, TN, Collierville, TN and Southaven, MS. Call before your visit to confirm the address.
What is John E. Linn's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does John E. Linn accept Medicare assignment?
Yes. Medicare's clinician data says John E. Linn 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 John E. Linn?
(901) 722-3385, as listed in official Medicare / NPI Registry data.
What is John E. Linn's NPI number?
1902853393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where John E. Linn is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists John E. Linn as a member of these groups (CMS data updated 2026-10-02).

  • Southern College of Optometry56 clinicians in the group
  • VRF Eye Specialty Group, PLC16 clinicians in the group
  • Total Eye Care P A6 clinicians in the group

Specialties

Find other Ophthalmology doctors in Tennessee →

Other ophthalmologists in Memphis

Clinicians with the same Medicare primary specialty in Memphis, TN — not a recommendation.

All ophthalmologists in Memphis →

Clinician information

CredentialMD
Medical schoolVanderbilt University School Of Medicine
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902853393
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians