A registered nurse from Nova Scotia has been accused of defrauding a health authority in Saskatchewan.

The Mamawetan Churchill River Regional Health Authority says it received complaints from two employees in June 2012 and began an investigation.

The complaints were about a nurse working in Sandy Bay, Sask.

In the spring the health authority contacted the RCMP.

Mounties have issued a warrant for the arrest of Michelle Moore, 49, from Digby County, N. S.

It's alleged that Moore fraudulently claimed call-back overtime for seeing patients on seven occasions.