My plan has a deductible and a copay but really i've never used the deductible at all. I just pay copays.
All glucose testing is paid 70% that is for strips and CGM. I think that is for everyone. But i'm not sure. That is how they dealt with people who wanted to test more than others. There is no limit to the finger sticks I can get but I am limited to 10 CGM sensors a month . I never use that many because I use each of them twice at least. When I was with a group plan they paid the same way except 80%. The same goes for Pumps and pump supplies. You need to check the DME benefit on your policy first tho, as they differ from plan to plan.
Kaiser also contracts finger sticks and CGM sensors at a discount so the cost is not very much even with a 30% copay.
My pump if I bought it directly was $6,700 US. But Kaiser price was $4,900 . SO I paid 30% of the $4,900 . Same goes for all the other stuff. The base prices are lower than you can buy directly.