This is a Hylotelephium species or hybrid, also known as Hardy Stonecrop. Hylotelephium was formerly included in the Genus Sedum.
Unlike most Sedum which are evergreen, Hylotelephium are deciduous perennials. Most species and cultivated forms are native to Eurasia, but there is one species native to eastern North America: Alleghany Stonecrop (Hylotelephium telephioides).
From the photo, it is not possible to determine which Hyloptelephium is pictured in the OP, but it could be the native species.