Rochester NY – A Steuben County woman was charged with bilking medicaid out of $100,000 by running an illegal private duty nursing service out of her home. Ann Weaver Filkins, from the town of Pulteney, pleaded guilty to charges of Grand Larceny. And promised to make restitution. Filkins is scheduled to be sentenced March 12th. She could face four years in prison.According to the State Attorney General's office, Filkins submitted a number of reimbursement claims from November, 1997 to July 1999.