This was recently posted on AMA's website:

“The AMA welcomes bipartisan House passage of legislation to stop the Medicare physician payment cut for one year. Stopping the steep 25 percent Medicare cut for one year was vital to preserve seniors’ access to physician care in 2011.  Many physicians made clear that this year’s roller coaster ride, caused by five delays of this year’s cut, forced them to make difficult practice changes like limiting the number of Medicare patients they could treat.