CMS investigates allegations that Humana encouraged its highest-cost beneficiaries to join competing Medicare prescription medication plan CMS officials are investigating whether Humana inappropriately advised the highest-price beneficiaries in its Medicare prescription drug benefit plans to change to plans provided by Sierra Health Services, The Hill reviews. Sierra officials on Feb. 27 alleged such procedures during a conference contact with investment analysts.– non-toxic art supplies – Pretend playthings – Teddy bears or dolls – Outdoor playthings – Model products – Musical instruments – Books.. Broken Elbow Surgery Sometimes an operation to correct a broken elbow is the best choice. This is particularly true if there is an open or substance elbow injury. An open elbow damage means that one or more of the bones at the elbow provides come through your skin. The bone must be put in place, also to be cleaned thus infection will not occur thoroughly.