Provider Portal If you are a contracted provider, you can register now. If you are a non-contracted provider, you will be able to register after you submit your first claim. After creating an account within the Meridian provider portal you can:

Effective , Meridian will implement a policy requiring prior authorization for members to receive services from out-of-network Behavioral Health providers. This policy change is intended to support high-quality, coordinated care, and ensure the appropriate use of network resources.

In geography and geodesy, a meridian is the locus connecting points of equal longitude, which is the angle (in degrees or other units) east or west of a given prime meridian (currently, the IERS Reference Meridian). [1]

meridian, imaginary north–south line on the Earth’s surface that connects both geographic poles; it is used to indicate longitude. The 40th meridian, for example, has a longitude of 40° E or 40° W.

Meridian is a wholly-owned subsidiary of Centene Corporation, a leading healthcare enterprise committed to helping people live healthier lives.

Meridian Medicaid plans connect members to high-quality, whole-health care in their communities. We’re proud to care for what matters across Illinois.

Several factors make Meridian the premier place to live, work, a raise a family, but it is the people who bring it to life.

Meridian Health Services is a progressive healthcare organization that believes in treating the “whole-person” integrating physical, mental and social well-being to help people achieve their optimum health.