Patientsâ renal, cardiac, neuromuscular, and gastrointestinal systems may develop signs and symptoms related to TLS, requiring physical assessments and frequent monitoring, with the frequency dependent upon the severity of TLS and the patientâs complaints and assessment findings.
Generally, if you didnât sign up for Part B when you were first eligible because your spouse was working and you had group health plan coverage based on their work, you can sign up for Part B, without penalty, during the Special Enrollment Period.
If you're eligible, you can usually sign up for Medicare Part A -- hospital care and similar expenses -- without paying a premium, based on the years you or your spouse have been working and paying Medicare taxes. If you haven't put in enough work, the premium, at time of writing, was $407 a year.