Medicare Part D GLP-1 coverage — what's covered in 2026

InsuranceTom said:

Denials are usually procedural rather than clinical, and the order that works reflects that.

Insurance update relevant to cost and coverage: I just got my prior auth approved through Aetna after 2 attempts.

What finally worked: a letter from my endocrinologist documenting BMI history (>3 years), failed diet attempts, comorbidities (T2DM + hypertension), and referencing the STEP trial data.

If your PA keeps getting denied, don't give up. Request a peer-to-peer review between your doctor and the insurance medical director. That's what finally broke through for me.

InsuranceTom said:

Denials are usually procedural rather than clinical, and the order that works reflects that.

Pushing back on InsuranceTom here. The affordability discussion here usually stops at individual tactics. At list price this class is out of reach for most of the people who would benefit, and no amount of appeal strategy changes that — it is a pricing problem wearing a paperwork costume.

mike_nyc said:

The affordability discussion here usually stops at individual tactics.

My insurance denied my PA related to cost and coverage. Has anyone successfully appealed? I'm considering going compounded instead.

RetaRick_CA said:

Insurance update relevant to cost and coverage: I just got my prior auth approved through Aetna after 2 attempts.

Same pattern here, and in the same order. Nothing to add that would improve it.