Warning to seniors on Medicare: If someone asks for your personal information for a state insurance exchange under the new health care law, he's probably a crook. Those exchanges don't apply to seniors.

Top aides to Pennsylvania Gov. Tom Corbett plan to meet Monday with officials from the Centers for Medicare and Medicaid Services, the first such meeting since he released his plan to use federal Medicaid expansion dollars to extend health insurance to hundreds of thousands of the working poor.

The marketplace now has official authority to certify producers.