LAKE CITY, Fla. -

The state of Florida has accused of Columbia County woman of billing $160,000 in Medicaid charges for services she didn't perform.

The Attorney General's Medicaid Fraud Control Unit arrested arrested Michelle Caroline Hatton Broach, 39, after an investigation revealed that she was overbilling the Medicaid program.

Although Lake City Christian Academy is only in session for six hours per day Monday through Thursday and is closed at noon on Friday, Broach allegedly billed the Medicaid program for services provided for more than 12 hours per day at the school.

Also according to the investigation, Broach billed Medicaid for services provided at the school when she was actually working a second job during school hours.

Hatton is charged with one count of Medicaid fraud, a second-degree felony, and one count of organized fraud, a first degree felony. If convicted, she faces up to 45 years in prison and a $20,000 fine.