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.
Qualified Medicare Beneficiary (QMB) Program Billing Rules Call (September 19, 2017): Registration. What is the Qualified Medicare Beneficiary (QMB) Program? People with Medicare who are in the QMB program are also enrolled in Medicaid and get help with their Medicare premiums and cost-sharing. In 2015, 7.2 million people (more than 1 out of every 10 people with Medicare) were in the QMB program.