Quick answers
- Which hospitals does Michael Prejean work at?
- Medicare's official clinician data lists Michael Prejean at 4 hospitals: Abbott Northwestern Hospital, HCA Houston Healthcare Kingwood, Humboldt Park Health and Northwestern Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Prejean see patients?
- Medicare's clinician data lists 10 practice locations, including Chicago, IL, Kingwood, TX and San Antonio, TX. Call before your visit to confirm the address.
- What is Michael Prejean's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Michael Prejean accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Prejean 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 Prejean?
- (312) 222-5610, as listed in official Medicare / NPI Registry data.
- What is Michael Prejean's NPI number?
- 1831881028. 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 Prejean works
Medicare's Facility Affiliation Data lists Michael Prejean at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · CCN 240057
- HCA Houston Healthcare KingwoodKingwood, TX · Acute Care Hospital · CCN 450775
- Humboldt Park HealthChicago, IL · Acute Care Hospital · CCN 140206
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140281
Practice locations
Addresses where Michael Prejean is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 17 W Grand AveChicago, IL 60654 (312) 222‑5610
- 22999 Hwy 59 N, Kph Consolidation IncKingwood, TX 77339 (281) 348‑8461
- 251 E HuronChicago, IL 60611
- 251 E Huron StChicago, IL 60611
- 259 E Erie StChicago, IL 60611 (312) 503‑1944
Group practices
Medicare enrollment lists Michael Prejean as a member of these groups (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- U S Anesthesia Partners of Texas, PA2,752 clinicians in the group
- Emergenchealth PLLC1,056 clinicians in the group
- 360 Anesthesia PLLC113 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Illinois →
Other nurse anesthetists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831881028 |
| 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