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Neurosurgery

Bradley Bagan, MD

Works at hospitals in Libertyville, IL · Barrington, IL · Illinois

Summary

Bradley Bagan, MD (Neurosurgery) is listed by Medicare at 2 hospitals in Libertyville, IL and Barrington, IL. NPI 1346367190. 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 Bradley Bagan, 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

NeurosurgeryPrimary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
Rush Medical College Of Rush UniversityMedical school
MaleGender (as listed)
Advocate Health and Hospitals CorporationGroup practice

Quick answers

Which hospitals does Bradley Bagan work at?
Medicare's official clinician data lists Bradley Bagan at 2 hospitals: Advocate Condell Medical Center and Advocate Good Shepherd Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bradley Bagan see patients?
Medicare's clinician data lists 1 practice location in Libertyville, IL. Call before your visit to confirm the address.
What is Bradley Bagan's specialty?
Medicare lists Neurosurgery as the primary specialty.
Does Bradley Bagan accept Medicare assignment?
Yes. Medicare's clinician data says Bradley Bagan 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 Bagan?
(847) 362-7050, as listed in official Medicare / NPI Registry data.
What is Bradley Bagan's NPI number?
1346367190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bradley Bagan works

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

Group practices

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

  • Advocate Health and Hospitals Corporation3,118 clinicians in the group

Specialties

Find other Neurosurgery doctors in Illinois →

Other neurosurgeons in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

All neurosurgeons in Illinois →

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346367190
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