How often do insurance companies move prescription drug tiers mid-year, and how can I protect myself from sudden price spikes?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How often do insurance companies move prescription drug tiers mid-year, and how can I protect myself from sudden price spikes?
3 real searches · 1 real-search pass
2026 Medicare Part D midyear formulary tier changes rules notice 60 days CMSGoogle ↗
OBSERVEDConsequence
commercial health insurance midyear formulary tier changes rules ACA employer plans prescription drugsGoogle ↗
OBSERVEDConsequence
CMS Medicare Part D formulary change notice 30 days 60 days adverse tiering midyearGoogle ↗
OBSERVEDConsequence
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
2026 Medicare Part D midyear formulary tier changes rules notice 60 days CMS Google ↗
commercial health insurance midyear formulary tier changes rules ACA employer plans prescription drugs Google ↗
CMS Medicare Part D formulary change notice 30 days 60 days adverse tiering midyear Google ↗
- Prescription Drug Lists · uhc.com
- Updates to Individual Exchange plans PDLs on Jan. 1, 2026 · ams-prod.uhcprovider.com
- 42 CFR 423.120 · customsmobile.com
- Part D / Prescription Drug Benefits · medicareadvocacy.org
- Getting prescription medications · healthcare.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 Medicare Part D midyear formulary tier changes rules notice 60 days CMS OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
commercial health insurance midyear formulary tier changes rules ACA employer plans prescription drugs OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
CMS Medicare Part D formulary change notice 30 days 60 days adverse tiering midyear OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |