Calixto J. MASO, MD, SC

Teresita Zdunek signed Calixto J. MASO, MD, SC's 2025 Form 5500 as plan administrator.

• Teresita Zdunek — Plan Administrator — Form 5500 signer

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

Calixto J. MASO, MD, SC's EIN is 36-3331054.

Download the official 2025 Form 5500 (PDF) for Calixto J. MASO, MD, SC from the U.S. Department of Labor's EFAST2 system.

Calixto J. MASO, MD, SC's plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction, a default investment (QDIA).