Payment of insurance claims.

Provides that an insurer may not adjust a subsequent claim filed by a provider as a method of obtaining reimbursement of an overpayment made by the insurer on a prior claim by the provider. Provides that a health maintenance organization may not adjust a subsequent claim filed by a provider as a method of obtaining reimbursement of an overpayment made by the health maintenance organization on a prior claim by the provider. Provides that an insurer may not, more than one year after the date on which an overpayment on a provider claim was made to the provider by the insurer, request that the provider repay the overpayment (current law is two years). Provides that a health maintenance organization may not, more than one year after the date on which an overpayment on a provider claim was made to the provider by the health maintenance organization, request that the provider repay the overpayment (current law is two years). Makes conforming changes.