Medicaid Options for Dental Fillings Act of 2010 - Amends title XIX (Medicaid) of the Social Security Act to prohibit the cost-sharing charged for a resin-based filling from exceeding: (1) the amount charged in the state for a mercury-based dental filling on January 1, 2010; or (2) the amount that the state charges for such a filling if less than the amount charged on that date.
Prescribes a formula for determining Medicaid provider reimbursement rates for resin-based dental fillings.