Quick answers
- Which hospitals does Matthew J. McKay work at?
- Medicare's official clinician data lists Matthew J. McKay at 3 hospitals: Hammond Henry Hospital, Providence St. Jude Medical Center and Trinity Rock Island. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew J. McKay see patients?
- Medicare's clinician data lists 2 practice locations, including Rock Island, IL and Moline, IL. Call before your visit to confirm the address.
- What is Matthew J. McKay's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Matthew J. McKay accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew J. McKay 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 Matthew J. McKay?
- (309) 779-5000, as listed in official Medicare / NPI Registry data.
- What is Matthew J. McKay's NPI number?
- 1942262308. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew J. McKay works
Medicare's Facility Affiliation Data lists Matthew J. McKay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hammond Henry HospitalGeneseo, IL · Critical Access Hospital · CCN 141319
- Providence St. Jude Medical CenterFullerton, CA · Acute Care Hospital · CCN 050168
- Trinity Rock IslandRock Island, IL · Acute Care Hospital · CCN 140280
Practice locations
Addresses where Matthew J. McKay is enrolled with Medicare (CMS data updated 2026-10-02).
- 2701 17th StRock Island, IL 61201 (309) 779‑5000
- 500 John Deere RdMoline, IL 61265 (309) 779‑5000
Group practices
Medicare enrollment lists Matthew J. McKay as a member of this group (CMS data updated 2026-10-02).
- Trinity Medical Center99 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Rock Island
Clinicians with the same Medicare primary specialty in Rock Island, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942262308 |
| 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