The Transparency in Coverage Final Rules requires group health plans to disclose information on a public website. The machine-readable files provide medical plan pricing information, including in-network rates or covered items and services and out-of-network allowed amounts and billed charges for covered items and services. The machine-readable files for the Hartz medical plan are maintained and hosted by Aetna.
Below is the link (URL) for the Hartz medical plan.
Hartz Medical Plan >>