I’ve learned more about my situation. My VA Healthcare is free for all ER visits, routine checkups & treatment, dental, eye exams, and prescriptions. My Medicare is free but it’s Part A which only covers ER visits. Part B covers outpatient visits costs $170/month plus 30% for late enrollment plus deductibles & copays. Therefore I don’t have Medicare Part B. And without Medicare Part B I am not eligible for Tricare for Life. I guess I answered my own question but I was curious if anyone else is in the same situation and have experienced any issues.