Carl BasamaniaMD
Orthopaedic Surgery
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 29 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Carl on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 55 Medicare Advantage plans we show for King County, WA in 2027
- 29 list Carl
- 16 not listed
- 10 not checked yet

UnitedHealthcare
14 plans list Carl.
AARP Medicare Advantage from UHC WA-6 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC WA-7 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No RX WA-MA3 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$0a month
1 more UnitedHealthcare plan hasn't been checked yet.

Humana
7 plans list Carl; not listed on 6 other plans.
Humana Gold Plus H1036-321 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H5619-057 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H5619-061 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$86a monthHumana Dual Select H5619-165 (HMO D-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
6 plans list Carl.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 3623 SW Alaska St, Seattle, WA, 98126
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 751 NE Blakely Dr, Fl 4, Issaquah, WA, 98029
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
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:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 3623 SW Alaska St, Seattle, WA, 98126
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 751 NE Blakely Dr, Fl 4, Issaquah, WA, 98029
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
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:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 3623 SW Alaska St, Seattle, WA, 98126
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 751 NE Blakely Dr, Fl 4, Issaquah, WA, 98029
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
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:
- 601 Broadway, Ste 700, Seattle, WA, 98122
- 3623 SW Alaska St, Seattle, WA, 98126
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 751 NE Blakely Dr, Fl 4, Issaquah, WA, 98029
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$0a month

Regence BlueShield
2 plans list Carl.
Regence BlueAdvantage HMO (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Broadway, Fl 7, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
- 9709 3rd Ave NE, Fl 3, Seattle, WA, 98115
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
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:
- 601 Broadway, Fl 7, Seattle, WA, 98122
- 900 Terry Ave, Ste 100, Seattle, WA, 98104
- 9709 3rd Ave NE, Fl 3, Seattle, WA, 98115
- 4455 148th Ave NE, Ste B1, Bellevue, WA, 98007
- 20700 Bond Rd NE, Ste 103, Poulsbo, WA, 98370
This result applies to these offices. Other locations are not confirmed.
$201a month

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

Devoted
Medicare.gov doesn't have provider data for these plans yet. We'll check again.

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

Molina Healthcare of Washington, Inc.
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Molina Healthcare of Washington, Inc. plan hasn't been checked yet.

Wellcare
Medicare.gov doesn't have provider data for these plans yet. We'll check again.

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 Carl 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
- 2006
- Registry record updated
- Jan 14, 2016
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Carl Basamania?
In King County, WA, 29 Medicare Advantage plans for 2027 list Carl in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC WA-6 (HMO-POS), AARP Medicare Advantage from UHC WA-7 (HMO-POS) and AARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS). 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.
Does Carl Basamania take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Carl on 14 Medicare Advantage plans for 2027 in King County, WA, including AARP Medicare Advantage from UHC WA-6 (HMO-POS) and AARP Medicare Advantage from UHC WA-7 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Carl Basamania take Humana Medicare Advantage plans?
Humana's own provider directory lists Carl on 7 Medicare Advantage plans for 2027 in King County, WA, including Humana Gold Plus H1036-321 (HMO) and Humana Gold Plus H5619-057 (HMO). 6 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Carl Basamania take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Carl on 6 Medicare Advantage plans for 2027 in King County, WA, including Aetna Medicare Eagle (HMO) and Aetna Medicare Eagle (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.
Where does Carl Basamania practice?
601 Broadway, 6th Floor, Seattle, WA 98122.
How do I confirm Carl is in my plan's network?
Call the member services number on your plan card and give them the NPI 1295822930, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Carl Basamania on 9 plans from Community Health Plan of WA Medicare Advantage, Kaiser Permanente and Wellpoint in King County, WA. Other offices are not confirmed; this isn't proof the practice is out of network.
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.