Medicare contract · plan years 2026 and 2027CMS landscape and crosswalk
PacificSource Community Health Plans (H3864)
H3864Contract
A company of PacificSource, sold as PacificSource Medicare
7 plans in 2027 (12 in 2026) · 52,510 members in September 2026
PacificSource Community Health Plans is the PacificSource company that holds Medicare contract H3864, sold as PacificSource Medicare. In 2027 it offers 7 plans (12 in 2026); 8 of its 2026 plans are not offered in 2027. 52,510 people were in its plans in September 2026.
What plans does H3864 offer for 2027?
| Plan | Type | Monthly premium | Out-of-pocket limit | Area | For 2027 |
|---|---|---|---|---|---|
| PacificSource Medicare Oregon BasicH3864-002 | HMO-POS | $0 | $6,250 | 8 counties | renews |
| PacificSource Medicare Cascade Premier RxH3864-006 | HMO-POS | $198 | $7,150 | 7 counties | renews |
| PacificSource Medicare Valley Select RxH3864-036 | HMO-POS | $49 | $7,150 | 1 county | renews in fewer counties |
| PacificSource Oregon Dual RxH3864-043 | HMO D-SNP | $0 | $9,250 | 8 counties | renews |
| PacificSource Medicare Cascade Classic RxH3864-046 | HMO-POS | $98 | $9,850 | 7 counties | new plan |
| PacificSource Medicare River Select RxH3864-049 | HMO-POS | $84 | $7,150 | 8 counties | new plan |
| PacificSource Medicare Idaho BasicH3864-050 | HMO-POS | $0 | $7,150 | 8 counties | new plan |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026).
Which of its plans end?
| 2026 plan | Members, Sept. 2026 | Counties in 2026 |
|---|---|---|
| PacificSource Medicare MyCare Choice Rx 24H3864-024 | 8,456 | 13 |
| PacificSource Medicare MyCare Choice Rx 34H3864-034 | 6,670 | 2 |
| PacificSource Medicare Essentials Choice Rx 14H3864-014 | 4,073 | 7 |
| PacificSource Medicare MyCare Rx 40H3864-040 | 2,421 | 3 |
| PacificSource Medicare MyCare Choice Rx 29H3864-029 | 1,082 | 1 |
| PacificSource Medicare Essentials Rx 27H3864-027 | 658 | 7 |
| PacificSource Medicare Essentials Rx 41H3864-041 | 338 | 1 |
| PacificSource Medicare MyCare Choice 30H3864-030 | 185 | 6 |
Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
Which employer and union group plans does it hold?
H3864 also holds 4 group plans offered through former employers and unions, with 0 members in September 2026 (plans with fewer than 11 not counted). They are not sold to individuals, so the landscape files list no premiums or benefits for them; the employer or union sends their 2027 terms.
| Plan ID | Plan name | Members, Sept. 2026 | 2027 |
|---|---|---|---|
| H3864-801 | PacificSource Medicare Essentials 801 | fewer than 11 | renews in fewer counties |
| H3864-803 | PacificSource Medicare Essentials Rx 803 | fewer than 11 | renews in fewer counties |
| H3864-805 | PacificSource Medicare Essentials 805 | fewer than 11 | renews in fewer counties |
| H3864-806 | PacificSource Medicare Essentials Rx 806 | fewer than 11 | renews in fewer counties |
Source: CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026).
How did CMS rate it for 2026?
The overall rating is 3.5 of 5 (health plan 3.5 of 5, drug plan 3.5 of 5). Of its 45 rated measures, the lowest and the highest:
| Lowest-rated measures | Stars |
|---|---|
| Osteoporosis Management in Women who had a Fracture | 2 |
| Reducing the Risk of Falling | 2 |
| Statin Therapy for Patients with Cardiovascular Disease | 2 |
| Breast Cancer Screening | 3 |
| Highest-rated measures | Stars |
|---|---|
| MPF Price Accuracy | 5 |
| Complaints about the Drug Plan | 5 |
| Complaints about the Health Plan | 5 |
| Customer Service | 5 |
Source: CMS Part C and D Star Ratings data tables, 2026 (October 2025).
What else should you check?
- All PacificSource Medicare plansEvery contract of the brand
- Star ratings of every contractThe 2026 ratings, and 2027 when CMS publishes them
- Find a plan by its IDFrom the card or a letter