Quick answers
- Which hospitals does Michael D. Santilli work at?
- Medicare's official clinician data lists Michael D. Santilli at 5 hospitals: Advocate Christ Hospital & Medical Center, Palos Community Hospital, UChicago Medicine AdventHealth Bolingbrook, UChicago Medicine AdventHealth Hinsdale and UChicago Medicine AdventHealth La Grange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Santilli see patients?
- Medicare's clinician data lists 1 practice location in Countryside, IL. Call before your visit to confirm the address.
- What is Michael D. Santilli's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Michael D. Santilli accept Medicare assignment?
- Medicare's clinician data says Michael D. Santilli may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Michael D. Santilli offer telehealth?
- Medicare's clinician data says Michael D. Santilli offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael D. Santilli?
- (708) 354-9405, as listed in official Medicare / NPI Registry data.
- What is Michael D. Santilli's NPI number?
- 1497768865. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Santilli works
Medicare's Facility Affiliation Data lists Michael D. Santilli at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
- UChicago Medicine AdventHealth BolingbrookBolingbrook, IL · Acute Care Hospital · CCN 140304
- UChicago Medicine AdventHealth HinsdaleHinsdale, IL · Acute Care Hospital · CCN 140122
- UChicago Medicine AdventHealth La GrangeLa Grange, IL · Acute Care Hospital · CCN 140065
Practice locations
Addresses where Michael D. Santilli is enrolled with Medicare (CMS data updated 2026-10-02).
- 7345 Prescott LnCountryside, IL 60525 (708) 354‑9405
Specialties
- Family Practiceprimary
Other family doctors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1497768865 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians