Quick answers
- Which hospitals does Michael Demaertelaere work at?
- Medicare's official clinician data lists Michael Demaertelaere at 2 hospitals: Palos Community Hospital and Silver Cross Hospital and Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Demaertelaere see patients?
- Medicare's clinician data lists 1 practice location in New Lenox, IL. Call before your visit to confirm the address.
- What is Michael Demaertelaere's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Michael Demaertelaere accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Demaertelaere 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 Michael Demaertelaere?
- (815) 727-4292, as listed in official Medicare / NPI Registry data.
- What is Michael Demaertelaere's NPI number?
- 1982779237. 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 Demaertelaere works
Medicare's Facility Affiliation Data lists Michael Demaertelaere at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
- Silver Cross Hospital and Medical CentersNew Lenox, IL · Acute Care Hospital · CCN 140213
Practice locations
Addresses where Michael Demaertelaere is enrolled with Medicare (CMS data updated 2026-10-02).
- 1890 Silver Cross Blvd, Suite 265New Lenox, IL 60451 (815) 727‑4292
Group practices
Medicare enrollment lists Michael Demaertelaere as a member of this group (CMS data updated 2026-10-02).
- Health Service Systems, Inc68 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in New Lenox
Clinicians with the same Medicare primary specialty in New Lenox, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982779237 |
| 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