---
title: Atlas Commons research objects — Medicare plans in Boise, Idaho (CY2026)
license: CC0-1.0
source: CMS CY2026 Medicare Landscape Files
---

# Atlas Commons research objects — Medicare plans in Boise, Idaho (CY2026)

CMS CY2026 Medicare Advantage and Part D plans available in Boise, Idaho: 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

### 29 Medicare plans are available in Boise, Idaho for contract year 2026

**DERIVED.** The CMS CY2026 Medicare Landscape Files record 29 Medicare Advantage and Part D plans available in Boise, Idaho. Atlas Commons counted the rows; CMS published the underlying plan×county records, not this county-level total.

Source: CMS CY2026 Medicare Landscape Files — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information
Falsifier: occurred=TRUE: a faithful COUNT/SUM/total over the named record set that introduces NO modeling choice — it IS the case in the record. adjudged=FALSE: Atlas Commons computed the aggregate; CMS CY2026 Medicare Landscape Files published the underlying records, NOT this figure. Re-count it from the named source to verify. Distinct from a median/ratio/index (which picks a population, weighting, denominator, or threshold — a constructed statistic → 'derived', occurred=FALSE) and from an authority-published total (→ 'recorded', adjudged=TRUE).

### Monthly premiums for Medicare plans in Boise, Idaho range from $0.00/mo to $87.00/mo (CY2026)

**RECORDED.** The CMS CY2026 Medicare Landscape Files publish per-plan monthly consolidated premiums for Boise, Idaho. Across the 29 plans with a published premium, the range is $0.00/mo to $87.00/mo. These are the plan's base monthly premium — your actual cost depends on income-related adjustments (IRMAA), any applicable Low Income Subsidy (LIS/Extra Help), and your Part B premium. A $0 plan premium does not mean $0 total cost.

Source: CMS CY2026 Medicare Landscape Files — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information
Falsifier: Verify in the CMS CY2026 Medicare Landscape Files for Boise, Idaho. Falsified if the CMS-published per-plan premium figures differ.

### CMS assigned star ratings to 25 of 29 Medicare plans in Boise, Idaho (CY2026); average overall: 3.7 stars

**PROJECTED.** CMS issued Overall star ratings (1–5 stars) to 25 of 29 Medicare plans in Boise, Idaho for CY2026. The unweighted average overall star rating across rated plans is 3.7. Star ratings are CMS quality scores — an institutional determination, not a measured event. A higher rating reflects better performance across CMS quality measures. Ratings cover the contract's overall performance, not this county specifically; a plan may be available in your county with a rating earned across its full service area.

Source: CMS CY2026 Medicare Landscape Files — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage/plan-information/plan-information
Falsifier: Verify CMS star ratings for these contract IDs at the CMS Medicare Plan Finder or the CMS star ratings dataset. Falsified if the CMS-published ratings for these contracts differ. Note: PDP-only plans and newly contracted plans may not have an overall star rating — the 4 unrated plans in this county are not rated, not unqualified.

### What these Medicare plan figures are — and are NOT — for Boise, Idaho (the epistemic boundary)

**INTERPRETATION.** This page lists Medicare Advantage (MA) and Part D Prescription Drug Plan (PDP) plans available in Boise, Idaho for CY2026, with their CMS-published base premiums and CMS star ratings. The premiums shown are the PLAN's base monthly premium — your actual monthly cost depends on the Part B premium (deducted from Social Security for most enrollees), income-related premium adjustments (IRMAA), and any Low Income Subsidy (Extra Help). A star rating is CMS's quality score for the plan's overall performance — a higher rating is generally better, but the "best" plan depends on your specific prescriptions, preferred doctors, and budget. This surface informs and compares; it does NOT rank plans, recommend a "best" plan, or account for your individual situation. To compare plans with your specific drugs and providers and to enroll, use the official Medicare Plan Finder at medicare.gov/plan-compare. For free, unbiased help, contact your State Health Insurance Assistance Program (SHIP) or call 1-800-MEDICARE (1-800-633-4227).

Source: Coverage Atlas framing (over the CMS facts above) — https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-plans/id/boise
Falsifier: occurred=FALSE (a framing) and adjudged=FALSE (the atlas's reading, not a CMS verdict) — the LOWEST-warrant claim here.

---

Every claim above carries a four-status warrant (RECORDED / MODELED / DERIVED / INTERPRETATION) and a named source you can re-fetch — this is a research object, not a flat fact. Structured: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-plans/id/boise.jsonld`

## Data

### Medicare plans in Boise, Idaho (CY2026) — all RECORDED/DETERMINATION

Plan list from the CMS CY2026 Medicare Landscape Files. Premiums = RECORDED (CMS-published per-plan figures). Star ratings = DETERMINATION (CMS-issued institutional quality ratings). Plan count = AGGREGATED (Atlas Commons counted the rows; CMS published them).

| contract_plan_id | plan_name | category | plan_type | organization | monthly_premium_usd | overall_stars | moop_in_network_usd | snp |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| H1302_004 | Secure Blue Courage (PPO) | MA | PPO | Blue Cross of Idaho | N/A | Not rated | 5200 | No |
| H1350_006 | True Blue Valor (HMO) | MA | HMO | Blue Cross of Idaho | N/A | 3.5 | 3000 | No |
| H1350_032 | True Blue Rx 32PSP (HMO) | MA-PD | HMO | Blue Cross of Idaho | 16 | 3.5 | 5900 | No |
| H1350_033 | True Blue Rx 33 (HMO) | MA-PD | HMO | Blue Cross of Idaho | 59 | 3.5 | 5900 | No |
| H2001_050 | UHC Complete Care Support ID-1A (PPO C-SNP) | SNP | PPO C-SNP | UnitedHealthcare | 37.6 | 4.5 | 9250 | No |
| H2486_005 | Humana Gold Plus H2486-005 (HMO) | MA-PD | HMO | Humana | 0 | 3 | 6400 | No |
| H3828_001 | Saint Alphonsus Health Plan Choice (PPO) | MA-PD | PPO | Saint Alphonsus Health Plan | 0 | Not rated | 6100 | No |
| H3864_024 | PacificSource Medicare MyCare Choice Rx 24 (HMO-POS) | MA-PD | HMO-POS | PacificSource Medicare | 57 | 3.5 | 6700 | No |
| H4032_001 | UHC Dual Complete ID-Y1 (HMO-POS D-SNP) | SNP | HMO-POS D-SNP | UnitedHealthcare | 37.6 | Not rated | 9250 | No |
| H4032_002 | UHC Dual Complete ID-Q1 (HMO-POS D-SNP) | SNP | HMO-POS D-SNP | UnitedHealthcare | 21.4 | Not rated | 9250 | No |
| H4604_012 | AARP Medicare Advantage from UHC ID-0005 (HMO-POS) | MA-PD | HMO-POS | UnitedHealthcare | 64 | 4 | 5900 | No |
| H4604_019 | AARP Medicare Advantage Patriot No Rx ID-MA01 (HMO-POS) | MA | HMO-POS | UnitedHealthcare | N/A | 4 | 6700 | No |
| H4604_024 | UHC Complete Care ID-12 (HMO-POS C-SNP) | SNP | HMO-POS C-SNP | UnitedHealthcare | 0 | 4 | 6700 | No |
| H4754_006 | PacificSource Medicare Explorer 6 (PPO) | MA | PPO | PacificSource Medicare | N/A | 3 | 6500 | No |
| H5216_048 | HumanaChoice H5216-048 (PPO) | MA-PD | PPO | Humana | 87 | 3.5 | 6750 | No |
| H5216_132 | Humana Value Choice H5216-132 (PPO) | MA-PD | PPO | Humana | 0 | 3.5 | 6750 | No |
| H5216_427 | Humana USAA Honor Giveback (PPO) | MA | PPO | Humana | N/A | 3.5 | 9150 | No |
| H5216_429 | Humana Essentials Plus Giveback H5216-429 (PPO) | MA-PD | PPO | Humana | 0 | 3.5 | 8800 | No |
| H5216_455 | Humana USAA Honor Giveback (PPO) | MA | PPO | Humana | N/A | 3.5 | 5100 | No |
| H5619_177 | Humana Total Complete H5619-177 (HMO) | MA-PD | HMO | Humana | 0 | 3 | 6400 | No |
| H5628_013 | Molina Medicare Complete Care (HMO D-SNP) | SNP | HMO D-SNP | Molina Healthcare of Utah & Idaho | 37.6 | 3 | 9250 | No |
| H5628_014 | Molina Medicare Complete Care Select (HMO D-SNP) | SNP | HMO D-SNP | Molina Healthcare of Utah & Idaho | 0 | 3 | 9250 | No |
| H6910_001 | Saint Alphonsus Health Plan No Premium (HMO) | MA-PD | HMO | Saint Alphonsus Health Plan | 0 | 4 | 5500 | No |
| H6910_004 | Saint Alphonsus Health Plan Glory No RX (HMO) | MA | HMO | Saint Alphonsus Health Plan | N/A | 4 | 5900 | No |
| H6910_005 | Saint Alphonsus Health Plan Cash Back (HMO) | MA-PD | HMO | Saint Alphonsus Health Plan | 0 | 4 | 7900 | No |
| H7617_028 | Humana Full Access H7617-028 (PPO) | MA-PD | PPO | Humana | 29 | 4.5 | 5900 | No |
| H7617_031 | Humana Value Choice H7617-031 (PPO) | MA-PD | PPO | Humana | 0 | 4.5 | 6750 | No |
| H7617_033 | HumanaChoice - Diabetes and Heart (PPO C-SNP) | SNP | PPO C-SNP | Humana | 14.9 | 4.5 | 9250 | No |
| H7617_034 | HumanaChoice - Diabetes and Heart (PPO C-SNP) | SNP | PPO C-SNP | Humana | 0 | 4.5 | 5000 | No |