2026 Medicare Advantage Plans in Sherman County, OR
Last update: . Enrollment data updated: June 13, 2026
In Sherman County, OR, there are 10 Medicare Advantage plans available for 2026. Of these, 4 offer a $0 monthly premium, and about 0% are rated 4 stars or higher based on CMS quality ratings.
Medicare Advantage Special Needs Plans (SNPs) are not included in the figures shown above. View Special Needs Plans in Sherman County, OR. Or explore all Medicare Options available in Sherman County, OR.
Medicare Advantage PPO Plans
Preferred Provider Organization (PPO) plans allow access to both in-network and out-of-network providers. Out-of-network care usually costs more, but PPOs offer greater flexibility in choosing doctors and hospitals.
- Total PPO Plans 5
- Average Monthly Premium $30.20/mo
- Total PPO Enrollment 21
- $0 Premium PPO Plans 3
- Average MOOP $6,950
- Top PPO by Enrollment HumanaChoice H5216-428 (PPO) — 21 enrollees
- PPO Plans Without Drug Coverage 2
| Health Plan Name | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| Humana USAA Honor Giveback | $0 | $5,100 | N/A | H5216-455-0 | |
| Humana USAA Honor Giveback | $0 | $9,150 | N/A | H5216-427-2 | |
| HumanaChoice H5216-048 | $87 | $6,750 | $615 | H5216-048-0 | |
| HumanaChoice H5216-428 | $0 | $6,750 | $615 | H5216-428-5 | |
| HumanaChoice H5525-054 | $64 | $7,000 | $615 | H5525-054-0 |
What is the total number of PPO plans offered in Sherman?
There are 5 PPO plans in 2026, covering 21 beneficiaries.
How much do PPO plans cost in Sherman?
The average PPO premium in Sherman is $30.20 per month, with 3 plans offering $0 premiums.
What is the most popular PPO plan in Sherman?
HumanaChoice H5216-428 (PPO) is the top PPO in Sherman, with 21 enrollees.
What is the number of PPO plans without Part D coverage in Sherman?
There are 2 PPO plans in Sherman without prescription drug coverage.
Medicare Advantage HMO Plans
HMO plans typically require members to use in-network providers and facilities, except in emergencies. In return, HMOs often offer lower monthly premiums and reduced cost-sharing.
- Total HMO Plans
- 2
- Average Monthly Premium
- $142.00/mo
- Total HMO Enrollment
- 0
- $0 Premium HMO Plans
- 0
- Average MOOP
- $6,100
- Top HMO by Enrollment
- — 0 enrollees
- HMO Plans Without Drug Coverage
- 0
| Health Plan Name | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| PacificSource Medicare Essentials Rx 27 | $61 | $6,700 | $399 | H3864-027-0 | |
| PacificSource Medicare Essentials Rx 6 | $223 | $5,500 | $99 | H3864-006-0 |
What is the average monthly premium for HMO plans?
HMO plans in Sherman cost $142.00 per month on average.
Which HMO plan is most popular in Sherman?
The most popular HMO plan in Sherman is , with 0 enrollees.
How many HMO plans in Sherman do not include drug coverage?
There are 0 HMO plans in Sherman without prescription drug coverage.
Medicare Advantage HMO-POS Plans
HMO Point-of-Service (HMO-POS) plans combine HMO network rules with limited out-of-network access. Care outside the network typically costs more, but HMO-POS plans provide added flexibility compared with standard HMOs.
| Health Plan Name | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| PacificSource Medicare Essentials Choice 2 | $0 | $5,950 | N/A | H3864-002-0 | |
| PacificSource Medicare Essentials Choice Rx 14 | $104 | $5,950 | $199 | H3864-014-0 | |
| PacificSource Medicare Essentials Choice Rx 36 | $28 | $6,500 | $499 | H3864-036-0 |
What is the leading HMO-POS plan in Sherman?
PacificSource Medicare Essentials Choice Rx 36 (HMO-POS) is the top HMO-POS in Sherman, with 55 enrollees.
What is the number of HMO-POS plans without Part D coverage in Sherman?
1 HMO-POS plans in Sherman do not include prescription drug coverage.
The table below shows CMS star ratings for Medicare Advantage plans in Sherman County, OR for 2026.
| Rating Category | Number of Plans | Percent of Plans |
|---|---|---|
| 5 Stars | No 5-star plans available. | 0% |
| 4 Stars (includes 5 Stars) | 0 | 0% |
| 3 Stars | 10 | 100% |
| Below 3 Stars | 0 | 0% |
| Not Rated | 0 | 0% |
| Average Rating | 3.5 | |
* Medicare Advantage star ratings are determined by CMS each year using a standardized 5-star rating system.
- CMS.gov, Medicare Advantage Landscape Source Files — Last accessed June 13, 2026
- CMS.gov, Medicare Part C & D Performance Data — Last accessed June 13, 2026
- CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed June 13, 2026
County-level figures shown on this page, including plan counts, enrollment totals, averages, and percentage distributions, reflect standard Medicare Advantage (MA/MAPD) plans only and are derived from CMS datasets using a standardized aggregation methodology.
Data sources and methodology documentation .
- Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed 25 May, 2025
- Medicare.gov, "Your coverage options" — Last accessed 25 May, 2025
- Medicare.gov, "Joining a plan" — Last accessed 25 May, 2025
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