# Atlas Commons research objects — Medicare plans in Wasco, Oregon (CY2026) — context brief

CMS CY2026 Medicare Advantage and Part D plans available in Wasco, Oregon: plan count (AGGREGATED), premium range (RECORDED from CMS Landscape Files), CMS star ratings (DETERMINATION — CMS-issued institutional quality rating), and epistemic boundary (INTERPRETATION). Premiums are base plan premiums; actual cost depends on Part B premium, IRMAA, and LIS. Star ratings are CMS quality scores. This surface informs; it does not rank or advise. Use medicare.gov/plan-compare to enroll. CC0.

Claims (warrant · source), each re-fetchable to verify:

- **7 Medicare plans are available in Wasco, Oregon for contract year 2026** — DERIVED · CMS CY2026 Medicare Landscape Files (https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information)
- **Monthly premiums for Medicare plans in Wasco, Oregon range from $0.00/mo to $223.00/mo (CY2026)** — RECORDED · CMS CY2026 Medicare Landscape Files (https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information)
- **CMS assigned star ratings to 7 of 7 Medicare plans in Wasco, Oregon (CY2026); average overall: 3.5 stars** — PROJECTED · CMS CY2026 Medicare Landscape Files (https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information)
- **What these Medicare plan figures are — and are NOT — for Wasco, Oregon (the epistemic boundary)** — INTERPRETATION · Coverage Atlas framing (over the CMS facts above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-plans/or/wasco)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-plans/or/wasco.jsonld` · anatomy of the research object: see /commons/the-research-object

**Medicare plans in Wasco, Oregon (CY2026) — all RECORDED/DETERMINATION** (7): H3864_002 — PacificSource Medicare Essentials Choice 2 (HMO-POS) — MA — HMO-POS — PacificSource Medicare — N/A — 3.5 — 5950 — No; H3864_006 — PacificSource Medicare Essentials Rx 6 (HMO) — MA-PD — HMO — PacificSource Medicare — 223 — 3.5 — 5500 — No; H3864_014 — PacificSource Medicare Essentials Choice Rx 14 (HMO-POS) — MA-PD — HMO-POS — PacificSource Medicare — 104 — 3.5 — 5950 — No…