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Radiation Oncology

Geoffrey J. Weidner, MD

Works at hospitals in Demorest, GA · Gainesville, GA · Toccoa, GA · Georgia

Summary

Geoffrey J. Weidner, MD (Radiation Oncology) is listed by Medicare at 3 hospitals in Demorest, GA, Gainesville, GA and Toccoa, GA. NPI 1629079033. 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 Geoffrey J. Weidner, 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

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
University Of Iowa, Rj & L Carver College Of MedicineMedical school
MaleGender (as listed)
Northeast Georgia Physicians Group IncGroup practice

Quick answers

Which hospitals does Geoffrey J. Weidner work at?
Medicare's official clinician data lists Geoffrey J. Weidner at 3 hospitals: Northeast Georgia Medical Center Habersham, Northeast Georgia Medical Center, Inc and Stephens County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Geoffrey J. Weidner see patients?
Medicare's clinician data lists 6 practice locations, including Gainesville, GA, Toccoa, GA and Oakwood, GA. Call before your visit to confirm the address.
What is Geoffrey J. Weidner's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Geoffrey J. Weidner accept Medicare assignment?
Yes. Medicare's clinician data says Geoffrey J. Weidner 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 Geoffrey J. Weidner?
(770) 219-9200, as listed in official Medicare / NPI Registry data.
What is Geoffrey J. Weidner's NPI number?
1629079033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Geoffrey J. Weidner works

Medicare's Facility Affiliation Data lists Geoffrey J. Weidner 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 Geoffrey J. Weidner 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 Geoffrey J. Weidner as a member of this group (CMS data updated 2026-10-02).

  • Northeast Georgia Physicians Group Inc883 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Georgia →

Other radiation oncologists in Gainesville

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

All radiation oncologists in Gainesville →

Clinician information

CredentialMD
Medical schoolUniversity Of Iowa, Rj & L Carver College Of Medicine
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629079033
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