Quick answers
- Which hospitals does Luke Sehy work at?
- Medicare's official clinician data lists Luke Sehy at 3 hospitals: Spectrum Health, SSM Health St Mary's Hospital - St Louis and SSM St Clare Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Luke Sehy see patients?
- Medicare's clinician data lists 7 practice locations, including Grand Rapids, MI, Fenton, MO and Bridgeton, MO. Call before your visit to confirm the address.
- What is Luke Sehy's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Luke Sehy accept Medicare assignment?
- Yes. Medicare's clinician data says Luke Sehy 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 Luke Sehy?
- (616) 267-0115, as listed in official Medicare / NPI Registry data.
- What is Luke Sehy's NPI number?
- 1831364546. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Luke Sehy works
Medicare's Facility Affiliation Data lists Luke Sehy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- SSM Health St Mary's Hospital - St LouisSaint Louis, MO · Acute Care Hospital · CCN 260091
- SSM St Clare Health CenterFenton, MO · Acute Care Hospital · CCN 260081
Practice locations
Addresses where Luke Sehy is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 100 Michigan Ave NEGrand Rapids, MI 49503
- 100 Michigan St NE Rm, 280 Corewell Health Medical Group WestGrand Rapids, MI 49503 (616) 267‑0115
- 1015 Bowles AveFenton, MO 63026 (636) 496‑2000
- 12303 De Paul DrBridgeton, MO 63044 (314) 344‑6000
- 300 1st Capitol DrSaint Charles, MO 63301 (636) 947‑5000
Group practices
Medicare enrollment lists Luke Sehy as a member of these groups (CMS data updated 2026-10-02).
- Spectrum Health Primary Care Partners2,294 clinicians in the group
- Metro-West Anesthesia Group Inc205 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831364546 |
| 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