MAT-SU Emergency Medicine Physicians Corp.

Michael Alter signed MAT-SU Emergency Medicine Physicians Corp.'s 2025 Form 5500 as plan administrator.

• Michael Alter — Plan Administrator — Form 5500 signer

Signer names are public record from the Form 5500 e-signature.

MAT-SU Emergency Medicine Physicians Corp.'s EIN is 91-1766565.

Download the official 2025 Form 5500 (PDF) for MAT-SU Emergency Medicine Physicians Corp. from the U.S. Department of Labor's EFAST2 system.

MAT-SU Emergency Medicine Physicians Corp.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window.