MedicarePartD.guide

A non-government resource built from CMS public data

Aetna Medicare Signature (PPO)

Available to residents of San Francisco County, CA for 2026. Contract H5521, plan 425, segment 0.

Plan details

Monthly premium$0.00
Drug deductible$615.00Tier 1 and 2 exempt
Plan typeMedicare Advantage
Contract / planH5521-425-0
Offered byAetna Medicare
Parent organizationCVS Health Corporation
Formulary drugs3,715

CMS star ratings

Overall
4.5 out of 5 stars for Overall
Health plan (Part C)
4.5 out of 5 stars for Health plan (Part C)
Drug plan (Part D)
5 out of 5 stars for Drug plan (Part D)

Drug tiers — preferred pharmacy, initial coverage

TierCost-sharing
Tier 1$0.00
Tier 2$0.00
Tier 324%
Tier 425%
Tier 525%

Also available in 4 other CA counties