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Diagnostic Radiology

Timothy Kerrigan, MD

Works at hospitals in Decatur, GA · Johns Creek, GA · Atlanta, GA · Georgia

Summary

Timothy Kerrigan, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Decatur, GA, Johns Creek, GA and Atlanta, GA. NPI 1942683354. 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 Timothy Kerrigan, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
Oregon Health Sciences University School Of MedicineMedical school
MaleGender (as listed)
The Emory Clinic IncGroup practice

Quick answers

Which hospitals does Timothy Kerrigan work at?
Medicare's official clinician data lists Timothy Kerrigan at 5 hospitals: Emory Decatur Hospital, Emory Johns Creek Hospital, Emory University Hospital, Emory University Hospital Midtown and Saint Joseph's Hospital of Atlanta, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Timothy Kerrigan see patients?
Medicare's clinician data lists 1 practice location in Atlanta, GA. Call before your visit to confirm the address.
What is Timothy Kerrigan's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Timothy Kerrigan accept Medicare assignment?
Yes. Medicare's clinician data says Timothy Kerrigan 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 Timothy Kerrigan?
(404) 778-7525, as listed in official Medicare / NPI Registry data.
What is Timothy Kerrigan's NPI number?
1942683354. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Timothy Kerrigan works

Medicare's Facility Affiliation Data lists Timothy Kerrigan 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 Timothy Kerrigan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Timothy Kerrigan as a member of this group (CMS data updated 2026-10-02).

  • The Emory Clinic Inc3,568 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Georgia →

Other radiologists in Atlanta

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

All radiologists in Atlanta →

Clinician information

CredentialMD
Medical schoolOregon Health Sciences University School Of Medicine
Graduation year2017
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942683354
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