Medicare drug coverage

Tagrisso in District of Columbia: 2027 Part D coverage

21 of 21 Part D plans offered in District of Columbia (100%) list Tagrisso on their 2027 formulary, the plan's list of covered drugs (the same share as 2026). 86% of those require prior authorization, step therapy, or a quantity limit. Plan counts include both Medicare Advantage plans with drug coverage (12 MA-PD) and stand-alone drug plans (9 PDP).

License: a US government work, in the public domain (Public Domain Mark 1.0).

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Every 2027 plan in District of Columbia

Each Part D plan offered in District of Columbia, with Tagrisso's 2026 and 2027 tier and its 2027 limits. A tier is the cost level a plan puts a drug on; a lower tier usually costs less. Enter a ZIP to see only the plans offered in that county.

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PA is prior authorization (the plan must approve it first), ST is step therapy (try another drug first), and QL is a quantity limit. D-SNP, C-SNP, and I-SNP are Special Needs Plans: for people with both Medicare and Medicaid, with certain chronic conditions, or who live in a nursing home or need that level of care. Plans are listed by plan ID.

Tagrisso, 2027 Part D plans, in plan ID order
PlanPlan IDType2026 tier2027 tier2027 PA / ST / QLChange
UHC Nursing Home Plan EX-F004 (PPO I-SNP)H0710-032-000MA-PD (PPO I-SNP)Tier 5Tier 5PA, QLNo change
Kaiser Permanente Medicare Advantage High DC (HMO-POS)H2172-001-000MA-PD (HMO-POS)Tier 5Tier 5NoneNo change
Kaiser Permanente Medicare Advantage Standard DC (HMO-POS)H2172-020-000MA-PD (HMO-POS)Tier 5Tier 5NoneNo change
Kaiser Permanente Medicare Advantage Value DC (HMO-POS)H2172-027-000MA-PD (HMO-POS)Tier 5Tier 5NoneNo change
UHC Dual Choice DC-Y2 (PPO D-SNP)H2406-053-000MA-PD (PPO D-SNP)Tier 5Tier 5PA, QLNo change
AARP Medicare Advantage from UHC DC-0002 (PPO)H2406-082-000MA-PD (PPO)Tier 5Tier 5PA, QLNo change
UHC Dual Choice DC-Q001 (PPO D-SNP)H2406-099-000MA-PD (PPO D-SNP)Tier 5Tier 5PA, QLNo change
Aetna Medicare Enhanced Plus (HMO-POS)H3931-095-000MA-PD (HMO-POS)Tier 5Tier 5PA, QLNo change
HumanaChoice H5216-383 (PPO)H5216-383-000MA-PD (PPO)Tier 5Tier 5PA, QLNo change
Aetna Medicare Premier (PPO)H5521-015-000MA-PD (PPO)Tier 5Tier 5PA, QLNo change
CareFirst BlueCross BlueShield Advantage Signature (PPO)H7379-004-002MA-PD (PPO)New plan IDTier 5PA, QLNew plan ID in 2027
UHC Dual Choice DC-YL1 (HMO D-SNP)H7464-010-000MA-PD (HMO D-SNP)Tier 5Tier 5PA, QLNo change
Wellcare Classic (PDP)S4802-079-000PDPTier 5Tier 5PA, QLNo change
Wellcare Value Script (PDP)S4802-140-000PDPTier 5Tier 5PA, QLNo change
SilverScript Choice (PDP)S5601-010-000PDPTier 5Tier 5PA, QLNo change
HealthSpring Assurance Rx (PDP)S5715-026-000PDPNew plan IDTier 5PA, QLNew plan ID in 2027
Humana Basic Rx Plan (PDP)S5884-103-000PDPTier 5Tier 5PA, QLNo change
Humana Premier Rx Plan (PDP)S5884-151-000PDPTier 5Tier 5PA, QLNo change
Humana Value Rx Plan (PDP)S5884-184-000PDPTier 5Tier 5PA, QLNo change
AARP Medicare Rx Saver from UHC (PDP)S5921-350-000PDPTier 5Tier 5PA, QLNo change
AARP Medicare Rx Preferred from UHC (PDP)S5921-387-000PDPTier 5Tier 5PA, QLNo change

Data only, not plan advice. Confirm on Medicare.gov Plan Finder or 1-800-MEDICARE.

District of Columbia compared with the nation

86% of the 21 Part D plans offered in District of Columbia leave Tagrisso off the 2027 formulary or restrict it, against 98% nationally (12 points lower). District of Columbia ranks 50 of 51 states from most to least restrictive. A plan offered in several states counts in each.

Tagrisso in every state and by parent organization

2027 compared with 2026

Tagrisso Part D coverage, 2026 and 2027
Measure20262027Change
Part D plans in the file2521-4
Plans that list it25 (100%)21 (100%)no change
Prior authorization (of plans that list it)22 (88%)18 (86%)-2 points
Step therapy (of plans that list it)0 (0%)0 (0%)no change
Quantity limit (of plans that list it)22 (88%)18 (86%)-2 points
Any of the three (of plans that list it)22 (88%)18 (86%)-2 points
Not listed or restricted (of all plans)22 (88%)18 (86%)-2 points

Formulary tier

Tagrisso formulary tier, 2026 and 2027
Tier2026 plans2027 plans
Tier 525 (100%)21 (100%)

Plan by plan, 2026 to 2027

Tagrisso: plans in both 2026 and 2027
Plan by planPlans
Same plan ID in both years19
Listed it in 2026, not in 20270 (0%)
Listed it in 2027, not in 20260 (0%)
Moved it to a higher tier0 (0%)
Moved it to a lower tier0 (0%)
Added prior authorization0 (0%)
Added step therapy0 (0%)
Added a quantity limit0 (0%)
Added at least one of the three0 (0%)
Removed at least one of the three0 (0%)
Plan IDs new in 20272
2026 plan IDs not in the 2027 file5

The CMS summary has no count of tier moves down, so "Moved it to a lower tier" is counted from the plan rows on this page: plans with the same plan ID in both years that list Tagrisso both years.

Listings with prior authorization, step therapy, or a quantity limit fell from 22 to 18, but none of the 19 plans offered in both years removed any of the three from Tagrisso. The fall comes from the plan list. 5 plan IDs offered here in 2026 are not in the 2027 file, and 5 of them listed it, all with a limit. 2 plan IDs are new in 2027, and 2 of them list it, all with a limit. 1 plan ID offered here in 2026 is offered only in other states in 2027, and it listed it with a limit.

Same plan ID in both years (19) plus 2026 plan IDs not in the 2027 file (5) add up to 24, not the 25 plans offered in District of Columbia in 2026, because some plans are offered in different states in 2026 and 2027. 1 plan ID offered here in 2026 is offered only in other states in 2027, so it counts in neither row.

Tagrisso in other states

About this data

A plan here is one Part D plan as the CMS formulary files list it: contract, plan, and segment. That covers Medicare Advantage plans with drug coverage and stand-alone drug plans. A plan lists a drug when its formulary has a row for any RxNorm product of that name. When it has several, the row with the lowest tier is the one counted, and restricted means that row has prior authorization, step therapy, or a quantity limit.

A plan with no row for the drug counts as not listing it. That can be a product the file codes another way, so read a low count as a lookup result, not a coverage decision. A state counts every plan the CMS landscape file offers there. Parent organizations are named as CMS names them. The drug list is the top 200 by total Part D spending.

Source: CMS 2027 Part D formulary file (basic drugs and plan information), as of October 8, 2026. Publisher page

Source: CMS 2026 Part D formulary file (basic drugs and plan information), as of September 30, 2026. Publisher page

Source: CMS CY2027 landscape file (states and parent organizations), as of September 30, 2026. Publisher page

Source: CMS CY2026 landscape file, as of September 25, 2025. Publisher page

Source: CMS Medicare Part D Spending by Drug, 2024 data, as of June 25, 2026. Publisher page

Source: US Census Bureau 2020 ZCTA to county relationship file (ZIP lookup), as of December 9, 2021. Publisher page

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