Provider can sue insurer in billing dispute
A health care provider, acting as assignee of an insured’s right to PIP benefits or as a plaintiff in a direct action under MCL 500.3112, may sue an insurer to recover the difference between what the assignee billed and what the insurer paid when there is a dispute over the reasonableness of the charges, a panel of the Michigan Court of Appeals has ruled.
Source: milawyersweekly.com