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Thoracic Surgery

Juan Bonilla, MD

Works at hospitals in Downers Grove, IL · Illinois

Summary

Juan Bonilla, MD (Thoracic Surgery) is listed by Medicare at 1 hospital in Downers Grove, IL. NPI 1558327015. 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 Juan Bonilla, 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

Thoracic SurgeryPrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
University Of Illinois College Of Med (chi/peor/rock/chm-Urb)Medical school
MaleGender (as listed)
Cardiac Surgery Associates SCGroup practice

Quick answers

Which hospitals does Juan Bonilla work at?
Medicare's official clinician data lists Juan Bonilla at 1 hospital: Advocate Good Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Juan Bonilla see patients?
Medicare's clinician data lists 4 practice locations, including Davenport, IA, Aurora, IL and Naperville, IL. Call before your visit to confirm the address.
What is Juan Bonilla's specialty?
Medicare lists Thoracic Surgery as the primary specialty.
Does Juan Bonilla accept Medicare assignment?
Yes. Medicare's clinician data says Juan Bonilla 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 Juan Bonilla?
(563) 421-1000, as listed in official Medicare / NPI Registry data.
What is Juan Bonilla's NPI number?
1558327015. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Juan Bonilla works

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

Group practices

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

  • Cardiac Surgery Associates SC44 clinicians in the group

Specialties

Find other Thoracic Surgery doctors in Iowa →

Other thoracic surgeons in Davenport

Clinicians with the same Medicare primary specialty in Davenport, IA — not a recommendation.

All thoracic surgeons in Davenport →

Clinician information

CredentialMD
Medical schoolUniversity Of Illinois College Of Med (chi/peor/rock/chm-Urb)
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558327015
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