Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Ophthalmology

Bradley W. Greider, MD

Sees patients in Vista, CA · California

Summary

Bradley W. Greider, MD (Ophthalmology) is enrolled with Medicare at 1 practice location in Vista, CA. NPI 1508979006. 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 Bradley W. Greider, 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)
Stanford University School Of MedicineMedical school
MaleGender (as listed)
Bradley W Greider M D IncGroup practice

Quick answers

Where does Bradley W. Greider see patients?
Medicare's clinician data lists 1 practice location in Vista, CA. Call before your visit to confirm the address.
What is Bradley W. Greider's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does Bradley W. Greider accept Medicare assignment?
Yes. Medicare's clinician data says Bradley W. Greider 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 Bradley W. Greider?
(760) 758-2020, as listed in official Medicare / NPI Registry data.
What is Bradley W. Greider's NPI number?
1508979006. 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 Bradley W. Greider is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Bradley W. Greider as a member of this group (CMS data updated 2026-10-02).

  • Bradley W Greider M D Inc11 clinicians in the group

Specialties

Find other Ophthalmology doctors in California →

Other ophthalmologists in Vista

Clinicians with the same Medicare primary specialty in Vista, CA — not a recommendation.

All ophthalmologists in Vista →

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508979006
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