Medicare Advantage
Regence BlueCross BlueShield of Oregon Medicare Advantage in Oregon for 2027: 8 Plans
PORTLAND, Ore. — For the 2027 plan year, Regence BlueCross BlueShield of Oregon is offering 8 Medicare Advantage plans across Oregon, according to the Centers for Medicare & Medicaid Services (CMS) Landscape Source Files. The mix includes 1 HMO plan and 7 PPO plans, with 7 of the 8 including Part D prescription drug coverage. This site is independently operated and is not affiliated with Regence, any other carrier, or any government agency; it exists to help Oregonians read the public CMS data for themselves.
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Key takeaways
- Regence BlueCross BlueShield of Oregon lists 8 Medicare Advantage plans in Oregon for 2027: 1 HMO and 7 PPO plans.
- 7 of the carrier's 8 plans for 2027 include Part D drug coverage; the remaining plan does not.
- The Annual Enrollment Period runs October 15 through December 7, 2026, and a choice made during that window takes effect January 1, 2027.
- A plan listed statewide may not be offered in your specific county, so confirm county availability on Medicare.gov before enrolling.
| Fact | Figure | Source |
|---|---|---|
| Part B standard monthly premium (2026) | $202.90 | Medicare.gov |
| Part D out-of-pocket cap (2026) | $2,100 | CMS |
| Part D out-of-pocket cap (2027) | $2,400 | CMS |
| Annual Enrollment Period (for 2027 coverage) | October 15 – December 7, 2026 | Medicare.gov |
| Medicare Advantage Open Enrollment Period | January 1 – March 31 | Medicare.gov |
Area counts are for the county as a whole and are not a recommendation of any plan. Program figures are set nationally.
What is Regence BlueCross BlueShield of Oregon offering in Oregon for 2027?
Regence BlueCross BlueShield of Oregon is offering 8 Medicare Advantage plans in Oregon for the 2027 plan year, per the CMS Landscape Source File. That total breaks down into 1 HMO plan and 7 PPO plans. Of those 8 plans, 7 include Part D prescription drug coverage and 1 does not.
The carrier is not listing any Special Needs Plans (SNPs) in Oregon for 2027: 0 Dual-Eligible SNPs (D-SNP), 0 Chronic Condition SNPs (C-SNP), and 0 Institutional SNPs (I-SNP). For context on the broader market, CMS shows 13 other carriers offering Medicare Advantage plans in Oregon for 2027, and 95 plans across all carriers combined statewide.
Which Regence BlueCross BlueShield of Oregon plans have the widest county reach in Oregon for 2027?
In Oregon for 2027, the Regence plan with the widest county reach is Regence Valiance (PPO), offered in 8 counties and listed without drug coverage. Several Regence MedAdvantage + Rx plans — Classic, Enhanced, and Primary (all PPO, all with drug coverage) — are each offered in 7 counties. Additional Regence MedAdvantage + Rx Classic, Enhanced, and Primary listings appear in 1 county, and the Regence BlueAdvantage HMO (HMO, with drug coverage) is offered in 1 county.
The full plan-by-plan breakdown appears in the tables on this page. Because availability is set county by county in the CMS file, a plan listed statewide may not actually be sold in the county where you live.
What is new or not returning from Regence BlueCross BlueShield of Oregon in Oregon for 2027?
For Oregon in 2027, Regence BlueCross BlueShield of Oregon has 0 new plans and 0 plans not returning, based on the year-over-year comparison between the CMS Landscape Source Files for 2026 and 2027. In other words, the carrier's plan slate is stable from 2026 into 2027 at the statewide level.
Even when a carrier's statewide totals do not change, individual counties can see shifts in which specific plans are offered where. That is why it is worth checking your own ZIP code during the Annual Enrollment Period rather than assuming last year's choices carry over unchanged.
How do I check whether a Regence plan is offered in my Oregon county and covers my doctors and prescriptions?
To check whether a specific Regence BlueCross BlueShield of Oregon plan is offered in your Oregon county for 2027, use the Medicare Plan Finder at medicare.gov and enter your ZIP code, or call 1-800-MEDICARE (TTY 1-877-486-2048), available 24 hours a day, seven days a week. Those are the authoritative sources for county-level availability.
For doctor and hospital networks, review the plan's provider directory for 2027. For prescriptions, review the plan's formulary (drug list) and confirm each medication you take, along with its tier and any coverage rules. For the full rules on cost-sharing, referrals, and prior authorization, read the plan's Evidence of Coverage. These documents come from Regence directly, and Medicare.gov links to them from each plan's detail page.
This article does not quote premiums, deductibles, copays, benefits, networks, or star ratings for any Regence plan, because those details change by plan and county and should be confirmed in the official plan documents.
What should Oregon Medicare beneficiaries do before December 7, 2026?
Before December 7, 2026, Oregon Medicare beneficiaries should review their current coverage against the 2027 options and decide whether to keep, switch, or add a plan. The Annual Enrollment Period runs October 15 through December 7, 2026, and any election made during that window takes effect January 1, 2027.
A practical checklist:
- Read the Annual Notice of Change (ANOC) your current plan sent in September 2026 to see what is changing for 2027.
- Make a list of your doctors, hospitals, and prescription drugs with dosages.
- Use the Medicare Plan Finder at medicare.gov to compare 2027 plans available in your county, including Regence BlueCross BlueShield of Oregon plans and plans from the 13 other carriers CMS lists in Oregon.
- Confirm each plan you are considering covers your providers and medications before enrolling.
There is no need to rush; the deadline is simply December 7, 2026.
Where can Oregonians get free help comparing Medicare plans for 2027?
Oregonians can get free, unbiased help comparing 2027 Medicare plans directly from Medicare itself. Call 1-800-MEDICARE (TTY 1-877-486-2048) any time, day or night, or use the Medicare Plan Finder at medicare.gov to compare every plan available in your county side by side.
You can also request plan documents — the Summary of Benefits, Evidence of Coverage, provider directory, and formulary — straight from Regence BlueCross BlueShield of Oregon for any plan you are seriously considering.
By the numbers
Medicare Part B premium, 2006–2026
The standard monthly Part B premium has climbed from $88.50 in 2006 to $202.90 in 2026. Hover any point for that year’s premium.
Source: CMS. Standard premium shown; in some hold-harmless years many existing enrollees paid less. Confirm at Medicare.gov.
2027 plan lineup
Regence BlueCross BlueShield of Oregon Medicare Advantage plans in Oregon for 2027
CMS lists 8 Regence BlueCross BlueShield of Oregon Medicare Advantage plans across Oregon for 2027, alphabetically by carrier, widest county reach first. 13 other carriers also offer plans there.
| Plan | Type | Drug coverage | Counties |
|---|---|---|---|
| Regence BlueCross BlueShield of Oregon 8 plans | |||
| Regence Valiance (PPO) | PPO | No | 8 |
| Regence MedAdvantage + Rx Classic (PPO) | PPO | Yes | 7 |
| Regence MedAdvantage + Rx Enhanced (PPO) | PPO | Yes | 7 |
| Regence MedAdvantage + Rx Primary (PPO) | PPO | Yes | 7 |
| Regence BlueAdvantage HMO (HMO) | HMO | Yes | 1 |
| Regence MedAdvantage + Rx Classic (PPO) | PPO | Yes | 1 |
| Regence MedAdvantage + Rx Enhanced (PPO) | PPO | Yes | 1 |
| Regence MedAdvantage + Rx Primary (PPO) | PPO | Yes | 1 |
Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plans are offered county by county; a plan listed for the state may not be offered in your county. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.
The 2027 choices, by type
How Regence BlueCross BlueShield of Oregon Medicare Advantage plans across Oregon break down for 2027
HMO plans use a network and usually a primary-care doctor and referrals; HMO-POS plans add some out-of-network coverage; PPO plans also cover out-of-network care, at a higher share; PFFS plans pay any provider that accepts the plan’s terms. Special Needs Plans serve people with Medicare and Medicaid (D-SNP), certain chronic conditions (C-SNP) or living in an institution (I-SNP).
Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plans are offered county by county; a plan listed for the state may not be offered in your county. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.
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Frequently asked questions
How many Medicare Advantage plans does Regence BlueCross BlueShield of Oregon offer in Oregon for 2027?
Does Regence BlueCross BlueShield of Oregon offer Special Needs Plans in Oregon for 2027?
Are any Regence plans new or leaving Oregon for 2027?
When is the Annual Enrollment Period for 2027 coverage?
- CMS — MA Landscape Source File (plan-level availability by county)
- CMS — MA Landscape Source Files, current and coming plan year (year-over-year comparison)
- CMS — Medicare enrollment periods (medicare.gov)
For personalized answers, contact Medicare.gov or 1-800-MEDICARE.
Sources and methodology
- Medicare.gov, Medicare costs (Part B premium)
- CMS, Medicare prescription drug coverage (Part D) program rules
- CMS, Medicare Advantage and Part D plan-year announcements
- Medicare.gov, enrollment periods and plan rules
- CMS, Medicare Advantage and Part D Landscape Source Files
Figures cited in this article
- CMS — MA Landscape Source File (CY2027): Regence BlueCross BlueShield of Oregon's 2027 plan counts, plan types, drug coverage, SNP counts, and county reach in Oregon.
- CMS — MA Landscape Source Files (CY2026 and CY2027): the year-over-year comparison showing 0 new plans and 0 plans not returning for the carrier in Oregon.
- CMS — Medicare enrollment periods (medicare.gov): the Annual Enrollment Period dates of October 15 – December 7, 2026, with coverage effective January 1, 2027.
- Medicare.gov and 1-800-MEDICARE: county-level plan availability, provider directories, and formularies.
How we put this together: area counts come from the CMS files listed above for the county that contains this city, program figures come from CMS, Medicare.gov and the Social Security Administration, and no plan is ranked or recommended.
By The Medicare Desk · Published . For personalized answers, contact Medicare.gov or 1-800-MEDICARE.
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This page was last updated: October 2026.