A quasar is believed to be a supermassive black hole surrounded by an accretion disk. An accretion disk is a flat, disk-like structure of gas that rapidly spirals around a larger object, like a black hole, a new star, a white dwarf, etc.
Category: Special Enrollment Periods SEP. In certain situations, people with Medicare may be eligible for a Special Enrollment Period (SEP) allowing them to join a Medicare Advantage plan or Medicare Part D prescription drug plan, or switch to a different Medicare plan during the plan year.
The final calendar year (CY) 2015 payment rule for the Medicare Outpatient Prospective Payment System (OPPS) was. published in the November 10, 2014 Federal Register. The rule includes annual updates to the Medicare fee-for-service. (FFS) outpatient payment rates as well as regulations that implement new policies: ï· Implementation of 25 new Comprehensive Ambulatory Payment Classifications (C-APCs) that bundle all payments for.