Medicare Part D Rankings

According to the Centers for Medicare & Medicaid Services (CMS) 2026 Part D formulary data, released in October 2025, these rankings surface the most widely covered drugs and the standalone plans behind them. Under the Inflation Reduction Act, Part D out-of-pocket spending is capped at $2,000 a year in 2026; see our methodology for how coverage breadth is measured.

Important: Plan availability and premiums vary by location. Rankings are based on national plan data. Verify plan availability and coverage in your area at Medicare.gov before enrolling.
5,067
Part D Plans
6,047
Covered Drugs
330
Formularies
57%
Avg Drug Coverage

Lowest-Premium Standalone Drug Plans (PDP)

Part D standalone plans with the lowest monthly premiums nationally. A low premium doesn't always mean lowest total cost, consider deductibles and copays for your specific medications.

# Plan Name Insurer Premium/mo Deductible States
1 Wellcare Dual Access (HMO-POS D-SNP) WELLCARE OF CONNECTICUT, INC. $0 $550.00 CT
2 Wellcare Simple (HMO-POS) WELLCARE OF CONNECTICUT, INC. $0 $615.00 CT
3 Wellcare Dual Liberty (HMO D-SNP) WELLCARE OF CONNECTICUT, INC. $0 $515.00 CT
4 Wellcare Giveback (HMO-POS) WELLCARE OF CONNECTICUT, INC. $0 $615.00 CT
5 Anthem Full Dual Advantage (PPO D-SNP) ANTHEM HEALTH PLANS, INC. $0 $615.00 CT
6 Anthem Dual Advantage (PPO D-SNP) ANTHEM HEALTH PLANS, INC. $0 $615.00 CT
7 ConnectiCare Choice Dual (HMO-POS D-SNP) CONNECTICARE INSURANCE COMPANY, INC. $0 $615.00 CT
8 ConnectiCare Passage Plan 1 (HMO-POS) CONNECTICARE, INC. $0 $200.00 CT
9 ConnectiCare Choice Plan 3 (HMO-POS) CONNECTICARE, INC. $0 $225.00 CT
10 Anthem Full Dual Advantage Select (HMO D-SNP) ANTHEM HEALTH PLANS, INC. $0 $615.00 CT
11 Anthem Dual Advantage (HMO D-SNP) ANTHEM HEALTH PLANS, INC. $0 $615.00 CT
12 CarePartners Access (PPO) CAREPARTNERS OF CONNECTICUT, INC. $0 $550.00 CT
13 CarePartners of CT CareAdvantage Preferred (HMO) CAREPARTNERS OF CONNECTICUT, INC. $0 $450.00 CT
14 HealthSpring TotalCare Plus (HMO D-SNP) BRAVO HEALTH PENNSYLVANIA, INC. $0 $615.00 CT
15 Anthem Kidney Care (HMO-POS C-SNP) ANTHEM HEALTH PLANS, INC. $0 $350.00 CT
16 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
17 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
18 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
19 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
20 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
21 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
22 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
23 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
24 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -
25 Wellcare Classic (PDP) WELLCARE PRESCRIPTION INSURANCE, INC. $0 $615.00 -

View all PDP plans →

Lowest-Premium Medicare Advantage Drug Plans (MA-PD)

Medicare Advantage plans with integrated Part D drug coverage. These plans combine Part A, Part B, and drug benefits.

# Plan Name Insurer Premium/mo Deductible States
1 UHC Complete Care Support TX-1A (Regional PPO C-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $0 $584.00 -
2 UHC Dual Complete TX-S001 (Regional PPO D-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $0 $615.00 -
3 UHC Dual Complete FL-D005 (Regional PPO D-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $4.80 $615.00 -
4 HumanaChoice R7220-002 (Regional PPO) HUMANA INSURANCE COMPANY $15.00 $615.00 -
5 UHC Complete Care Support GS-1A (Regional PPO C-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $18.10 $615.00 -
6 HumanaChoice R0110-012 (Regional PPO) HUMANA INSURANCE COMPANY $20.00 $350.00 -
7 HumanaChoice R5361-002 (Regional PPO) HUMANA INSURANCE COMPANY $29.20 $615.00 -
8 UHC Complete Care Support AM-1A (Regional PPO C-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $30.10 $615.00 -
9 HumanaChoice R5826-074 (Regional PPO) HUMANA INSURANCE COMPANY $34.80 $615.00 -
10 HumanaChoice R4182-004 (Regional PPO) HUMANA INSURANCE COMPANY $40.10 $615.00 -
11 UHC Complete Care TX-29 (Regional PPO C-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $47.90 $600.00 -
12 HumanaChoice R1532-002 (Regional PPO) HUMANA INSURANCE COMPANY $50.00 $615.00 -
13 HumanaChoice R0110-008 (Regional PPO) HUMANA INSURANCE COMPANY $52.00 $615.00 -
14 UHC Complete Care AM-1 (Regional PPO C-SNP) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $53.00 $600.00 -
15 Humana Full Access R0110-014 (Regional PPO) HUMANA INSURANCE COMPANY $54.00 $615.00 -
16 AARP Medicare Advantage from UHC FL-0031 (Regional PPO) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $62.00 $600.00 -
17 UHC Medicare Advantage AM-0002 (Regional PPO) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $73.20 $600.00 -
18 Anthem Medicare Advantage (Regional PPO) ANTHEM INSURANCE COMPANIES, INC. $76.80 $45.00 -
19 HumanaChoice R0110-016 (Regional PPO) HUMANA INSURANCE COMPANY $80.00 $615.00 -
20 Humana Full Access R0110-005 (Regional PPO) HUMANA INSURANCE COMPANY $82.20 $615.00 -
21 Anthem Medicare Advantage (Regional PPO) ANTHEM INSURANCE COMPANIES, INC. $83.90 $250.00 -
22 HumanaChoice R0110-018 (Regional PPO) HUMANA INSURANCE COMPANY $86.00 $590.00 -
23 UHC Medicare Advantage TX-0030 (Regional PPO) CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. $87.40 $600.00 -
24 HumanaChoice R4182-003 (Regional PPO) HUMANA INSURANCE COMPANY $97.00 $615.00 -
25 Humana Full Access R0110-020 (Regional PPO) HUMANA INSURANCE COMPANY $100.00 $615.00 -

View all MA-PD plans →

Most Widely Covered Drugs

Drugs covered by the highest percentage of Part D plans. These are typically generic medications that most plans include at lower tiers.

# Drug Coverage Plans Avg Tier 2023 Benes
1 imlunestrant 200 MG Oral Tablet [Inluriyo]
imlunestrant
100% 5,067 T4.3 -
2 abemaciclib 50 MG Oral Tablet [Verzenio]
abemaciclib
100% 5,067 T4.3 8,217
3 abemaciclib 100 MG Oral Tablet [Verzenio]
abemaciclib
100% 5,067 T4.3 8,217
4 abemaciclib 150 MG Oral Tablet [Verzenio]
abemaciclib
100% 5,067 T4.3 8,217
5 selpercatinib 40 MG Oral Tablet [Retevmo]
selpercatinib
100% 5,067 T4.3 479
6 selpercatinib 160 MG Oral Tablet [Retevmo]
selpercatinib
100% 5,067 T4.3 479
7 selpercatinib 80 MG Oral Tablet [Retevmo]
selpercatinib
100% 5,067 T4.3 479
8 selpercatinib 120 MG Oral Tablet [Retevmo]
selpercatinib
100% 5,067 T4.3 479
9 abemaciclib 200 MG Oral Tablet [Verzenio]
abemaciclib
100% 5,067 T4.3 8,217
10 pirtobrutinib 50 MG Oral Tablet [Jaypirca]
pirtobrutinib
100% 5,067 T4.3 647
11 pirtobrutinib 100 MG Oral Tablet [Jaypirca]
pirtobrutinib
100% 5,067 T4.3 647
12 trospium chloride 20 MG / xanomeline 50 MG Oral Capsule [Cobenfy]
trospium chloride
100% 5,067 T4.1 114,171
13 trospium chloride 30 MG / xanomeline 125 MG Oral Capsule [Cobenfy]
trospium chloride
100% 5,067 T4.1 114,171
14 apixaban 2.5 MG Oral Tablet [Eliquis]
apixaban
100% 5,067 T2.6 3,927,848
15 apixaban 5 MG Oral Tablet [Eliquis]
apixaban
100% 5,067 T2.6 3,927,848
16 trospium chloride 20 MG / xanomeline 100 MG Oral Capsule [Cobenfy]
trospium chloride
100% 5,067 T4.1 114,171
17 atazanavir 50 MG Oral Powder [Reyataz]
atazanavir
100% 5,067 T4.1 1,861
18 atazanavir 300 MG / cobicistat 150 MG Oral Tablet [Evotaz]
atazanavir
100% 5,067 T4.2 1,861
19 {74 (apixaban 5 MG Oral Tablet [Eliquis]) } Pack [Eliquis 30-Day Starter Pack]
apixaban
100% 5,067 T2.6 3,927,848
20 repotrectinib 40 MG Oral Capsule [Augtyro]
repotrectinib
100% 5,067 T4.3 -
21 repotrectinib 160 MG Oral Capsule [Augtyro]
repotrectinib
100% 5,067 T4.3 -
22 {52 (trospium chloride 20 MG / xanomeline 100 MG Oral Capsule [Cobenfy]) / 4 (trospium chloride 20 MG / xanomeline 50 MG Oral Capsule [Cobenfy]) } Pack [Cobenfy 28-Day Starter Kit]
trospium chloride
100% 5,067 T4.1 -
23 0.5 ML Neisseria meningitidis serogroup B recombinant LP2086 A05 protein variant antigen 0.12 MG/ML / Neisseria meningitidis serogroup B recombinant LP2086 B01 protein variant antigen 0.12 MG/ML Prefilled Syringe [Trumenba]
Neisseria
100% 5,067 T2.2 704
24 sitagliptin phosphate 50 MG Oral Tablet [Januvia]
sitagliptin phosphate
100% 5,067 T2.7 843,391
25 sitagliptin phosphate 25 MG Oral Tablet [Januvia]
sitagliptin phosphate
100% 5,067 T2.7 843,391

Browse all covered drugs →

Source: CMS Quarterly Prescription Drug Plan Formulary PUF 2026 CMS Quarterly Prescription Drug Plan Formulary PUF 2026 Rankings based on national plan data, availability varies by location. Not affiliated with CMS or Medicare.gov