Medicare Advantage in Jerome County, ID
12 medicare advantage are approved for Jerome County, and 6 of them have no monthly premium. 11 carry a CMS star rating.
53.9% of the 4,290 people eligible for Medicare in Jerome County are already in a Medicare Advantage plan (September 2026). Across Idaho it is 45.8%, and across the country 51.6% — summed by us from the county counts CMS published.
All plans · Medicare Advantage · Special Needs Plans · Part D drug plans
Across these 12 plans the median monthly premium here is $9.50, the median out-of-pocket cap $6,600, and the median star rating 3.5 (medians are ours; every figure in the table is as CMS published it).
| Plan | Premium a month | Most you can pay a year | Drug deductible | Stars | Enrolled here |
|---|---|---|---|---|---|
| AARP Medicare Advantage Patriot No Rx ID-MA01 (HMO-POS) UnitedHealthcare · HMO-POS |
$0 | $6,700 | Not published | 4.0/5 | 22 |
| AARP Medicare Advantage from UHC ID-0009 (HMO-POS) UnitedHealthcare · HMO-POS |
$0 | $6,700 | $520 | 4.0/5 | 433 |
| Humana USAA Honor Giveback (PPO) Humana · PPO |
$0 | $9,150 | Not published | 3.5/5 | 21 |
| Humana USAA Honor Giveback (PPO) Humana · PPO |
$0 | $5,100 | Not published | 3.5/5 | Fewer than 11 |
| PacificSource Medicare Explorer 6 (PPO) PacificSource Medicare · PPO |
$0 | $6,500 | Not published | 3.0/5 | 91 |
| Secure Blue Courage (PPO) Blue Cross of Idaho · PPO |
$0 | $5,200 | Not published | Not enough data to rate | 24 |
| AARP Medicare Advantage from UHC ID-0011 (PPO) UnitedHealthcare · PPO |
$19.00 | $6,700 | $600 | 4.0/5 | 80 |
| True Blue Valor (HMO) Blue Cross of Idaho · HMO |
$34.00 | $3,000 | Not published | 3.5/5 | Fewer than 11 |
| PacificSource Medicare MyCare Choice Rx 24 (HMO-POS) PacificSource Medicare · HMO-POS |
$57.00 | $6,700 | $499 | 3.5/5 | 1,007 |
| AARP Medicare Advantage from UHC ID-0007 (HMO-POS) UnitedHealthcare · HMO-POS |
$74.00 | $5,900 | $520 | 4.0/5 | Fewer than 11 |
| HumanaChoice H5216-048 (PPO) Humana · PPO |
$87.00 | $6,750 | $615 | 3.5/5 | 18 |
| True Blue Rx 37 (HMO) Blue Cross of Idaho · HMO |
$153.00 | $5,900 | $150 | 3.5/5 | 94 |
Plan types: HMO: Health Maintenance Organization — you use the plan's own network of doctors and hospitals, and usually need a referral to see a specialist. HMO-POS: HMO with a point-of-service option — an HMO that also lets you use some services out of network, at a higher cost. PPO: Preferred Provider Organization — you can see any Medicare provider, and pay less inside the plan's network.
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Plans arriving in or leaving Jerome County, and premiums moving, when CMS republishes.
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Nearby and related
Largest Idaho counties by plans on offer: Ada County (32) · Canyon County (32) · Gem County (30) · Owyhee County (30) · Payette County (30) · Boise County (29)
Counties selling the same plans: Gooding County (18 of these 18 plans) · Twin Falls County (17 of these 18 plans) · Bannock County (16 of these 18 plans) · Bingham County (16 of these 18 plans) · Cassia County (16 of these 18 plans) · Minidoka County (16 of these 18 plans) · Bonneville County (15 of these 18 plans) · Fremont County (15 of these 18 plans)
All Idaho counties · What changed recently
CMS files as loaded on 17 September 2026. Premiums, deductibles, maximum out-of-pocket amounts, star ratings and sanctions are reproduced from the Centers for Medicare & Medicaid Services landscape file as published in the September 2026 release. Enrolment counts are from the CMS monthly enrolment file; CMS suppresses any count of ten or fewer, which is why many plans show “fewer than 11” rather than a number. The only figures we calculate are the averages and medians marked as ours, from those same files. This is not a complete list of your options and it is not advice: see Medicare.gov or call 1-800-MEDICARE.