Arthur BagabagMD
Internal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for King County, WA.
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 10 plans so far
Some of Aetna Medicare, Community Health Plan of WA Medicare Advantage, Regence BlueShield, Devoted, Humana, Kaiser Permanente, Molina Healthcare of Washington, Inc., UnitedHealthcare, Wellcare and Wellpoint's 2027 plans in King County, WA haven't been checked yet.
The 55 Medicare Advantage plans we show for King County, WA in 2027
- 10 list Arthur
- 32 not listed
- 13 not checked yet

Aetna Medicare
6 plans list Arthur.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11120 NE 33rd Pl, Ste 202, Bellevue, WA, 98004
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:
- 11120 NE 33rd Pl, Ste 202, Bellevue, WA, 98004
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:
- 11120 NE 33rd Pl, Ste 202, Bellevue, WA, 98004
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:
- 11120 NE 33rd Pl, Ste 202, Bellevue, WA, 98004
This result applies to these offices. Other locations are not confirmed.
$0a month

Community Health Plan of WA Medicare Advantage
2 plans list Arthur.
Community Health Plan of WA Dual Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 747 Broadway, Seattle, WA, 98122
This result applies to these offices. Other locations are not confirmed.
$6.30a monthCommunity Health Plan of WA Dual Select (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 747 Broadway, Seattle, WA, 98122
This result applies to these offices. Other locations are not confirmed.
$6.30a month

Regence BlueShield
2 plans list Arthur.
Regence BlueAdvantage HMO (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 747 Broadway, Seattle, WA, 98122
This result applies to these offices. Other locations are not confirmed.
$188a monthRegence MedAdvantage + Rx Enhanced (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 747 Broadway, Seattle, WA, 98122
This result applies to these offices. Other locations are not confirmed.
$201a month

Devoted
Not listed on its 6 plans here. That isn't proof they're out of network.

Humana
Not checked yet.

Kaiser Permanente
Not listed on its 4 plans here. That isn't proof they're out of network.

Molina Healthcare of Washington, Inc.
Not listed on its 2 plans here. That isn't proof they're out of network.

UnitedHealthcare
Not listed on its 15 plans here. That isn't proof they're out of network.

Wellcare
Not listed on its 2 plans here. That isn't proof they're out of network.

Wellpoint
Not listed on its 3 plans here. That isn't proof they're out of network.
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 Arthur 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
Practice location
- NPI issued
- 2012
- Registry record updated
- May 15, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Arthur Bagabag?
In King County, WA, 10 Medicare Advantage plans for 2027 list Arthur 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 Arthur Bagabag practice?
747 Broadway, Seattle, WA 98122.
How do I confirm Arthur is in my plan's network?
Call the member services number on your plan card and give them the NPI 1932467206, 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 King County, WA. 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.