Winnie Bosire
Nurse Practitioner, Psych/Mental Health
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Spokane County, WA, Ellis County, TX and Santa Fe County, NM.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 5 plans so far
Some of Aetna Medicare, Baylor Scott & White Health Plan, Blue Cross and Blue Shield of IL, NM, Community Health Plan of WA Medicare Advantage, Devoted, HealthSpring, Humana, Kaiser Permanente, Molina Healthcare of Washington, Inc., MultiCare Health Plan Medicare Advantage Evergreen Plans, Presbyterian Health Plan, SCAN Health Plan, UnitedHealthcare, Wellcare and Wellpoint's 2027 plans in Spokane County, WA, Ellis County, TX and Santa Fe County, NM haven't been checked yet.
The 136 Medicare Advantage plans we show for Spokane County, WA, Ellis County, TX and Santa Fe County, NM in 2027
- 5 list Winnie
- 40 not listed
- 91 not checked yet

Aetna Medicare
5 plans list Winnie.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2018 156th Ave NE, Ste 100, Bellevue, WA, 98007
- 11900 NE 1st St, Ste 300, Bellevue, WA, 98005
- 1400 112th Ave SE, Ste 100, Bellevue, WA, 98004
- 110 110th Ave NE, Bellevue, WA, 98004
- 10900 NE 4th St, Ste 2300, Bellevue, WA, 98004
- 10400 NE 4th St, Bellevue, WA, 98004
- 506 2nd Ave, Ste 1400, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2018 156th Ave NE, Ste 100, Bellevue, WA, 98007
- 11900 NE 1st St, Ste 300, Bellevue, WA, 98005
- 1400 112th Ave SE, Ste 100, Bellevue, WA, 98004
- 110 110th Ave NE, Bellevue, WA, 98004
- 10900 NE 4th St, Ste 2300, Bellevue, WA, 98004
- 10400 NE 4th St, Bellevue, WA, 98004
- 506 2nd Ave, Ste 1400, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2018 156th Ave NE, Ste 100, Bellevue, WA, 98007
- 11900 NE 1st St, Ste 300, Bellevue, WA, 98005
- 1400 112th Ave SE, Ste 100, Bellevue, WA, 98004
- 110 110th Ave NE, Bellevue, WA, 98004
- 10900 NE 4th St, Ste 2300, Bellevue, WA, 98004
- 10400 NE 4th St, Bellevue, WA, 98004
- 506 2nd Ave, Ste 1400, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2018 156th Ave NE, Ste 100, Bellevue, WA, 98007
- 11900 NE 1st St, Ste 300, Bellevue, WA, 98005
- 1400 112th Ave SE, Ste 100, Bellevue, WA, 98004
- 110 110th Ave NE, Bellevue, WA, 98004
- 10900 NE 4th St, Ste 2300, Bellevue, WA, 98004
- 10400 NE 4th St, Bellevue, WA, 98004
- 506 2nd Ave, Ste 1400, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a month
8 more Aetna Medicare plans haven't been checked yet.

Baylor Scott & White Health Plan
Not checked yet.

Blue Cross and Blue Shield of IL, NM
Not checked yet.

Community Health Plan of WA Medicare Advantage
Not listed on its 2 plans here. That isn't proof they're out of network.

Devoted
Not checked yet.

HealthSpring
Not checked yet.
1 more HealthSpring plan hasn't been checked yet.

Humana
Not checked yet.
32 more Humana plans haven't been checked yet.

Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.

Molina Healthcare of Washington, Inc. · Molina Healthcare of Texas, Inc. · Molina Healthcare of New Mexico
Not checked yet.
2 more Molina Healthcare of Washington, Inc. plans haven't been checked yet.
MultiCare Health Plan Medicare Advantage Evergreen Plans
Not listed on its 2 plans here. That isn't proof they're out of network.

Presbyterian Health Plan
Not checked yet.

SCAN Health Plan
Not listed on its 1 plan here. That isn't proof they're out of network.

UnitedHealthcare
Not checked yet.
28 more UnitedHealthcare plans haven't been checked yet.

Wellcare
Not checked yet.
5 more Wellcare plans haven't been checked yet.

Wellpoint
Not checked yet.
3 more Wellpoint plans haven't been checked yet.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Winnie takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
3 practice locations
- NPI issued
- 2022
- Registry record updated
- Jun 26, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Winnie Bosire?
In Spokane County, WA, Ellis County, TX and Santa Fe County, NM, 5 Medicare Advantage plans for 2027 list Winnie in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (HMO), Aetna Medicare Eagle (PPO) and Aetna Medicare Signature (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Where does Winnie Bosire practice?
3 locations, including 100 N Howard St Ste W, Spokane, WA. All of them are listed on this page.
How do I confirm Winnie is in my plan's network?
Call the member services number on your plan card and give them the NPI 1801533179, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Spokane County, WA, Ellis County, TX and Santa Fe County, NM. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.