# MCS Payer ID

- **Payer ID:** L0170
- **Other payer IDs:** 6197P, 10952, 66039, QFVIA, Z1419
- **Coverage types:** Dental, Medical, Vision
- **Programs:** Commercial
- **Where it operates:** PR
- **Payer website:** https://mcs.com.pr

## Other names

- MCS Healthcare Holdings
- MCS Life Insurance Company
- MCS Puerto Rico
- Medical Card System

## What You Can Check With MCS

- Eligibility and benefits for any service type MCS returns
- Instant results, 24/7, with no phone calls or portals

What a check returns is up to the payer: some return more detail than others.

Payer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.

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Canonical: https://www.verifytx.com/payers/mcs/