MedicarePartD.guide

A non-government resource built from CMS public data

PriorityMedicare Thrive Plus (PPO)

Available to residents of Montcalm County, MI for 2026. Contract H4875, plan 018, segment 2.

Plan details

Monthly drug premium$41.60
Drug deductible$100.00Tier 1 and 2 exempt
Plan typeMedicare Advantage
Contract / planH4875-018-2
Offered byPriority Health Medicare
Parent organizationCorewell Health
Formulary drugs3,310

CMS star ratings

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

Published per contract — every plan under contract H4875 shares this rating.

Drug tiers — preferred pharmacy, initial coverage

TierCost-sharing
Tier 1$1.00
Tier 2$7.00
Tier 322%
Tier 435%
Tier 531%

Also available in 17 other MI counties

Plan facts come from the CMS quarterly prescription drug plan public use files.