Natasza PosielskiMD
Urology
2027 Medicare Advantage
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Medicare Advantage plans for Pierce County, WA and Dane County, WI.
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 6 plans so far
Some of Aetna Medicare, Community Health Plan of WA Medicare Advantage, Dean Advantage, Devoted, Humana, iCare, Kaiser Permanente, Molina Healthcare of Washington, Inc., MultiCare Health Plan Medicare Advantage Evergreen Plans, Network Health Medicare Advantage Plans, Quartz Medicare Advantage (HMO), Regence BlueShield, SCAN Health Plan, UnitedHealthcare, Wellcare and Wellpoint's 2027 plans in Pierce County, WA and Dane County, WI haven't been checked yet.
The 106 Medicare Advantage plans we show for Pierce County, WA and Dane County, WI in 2027
- 6 list Natasza
- 56 not listed
- 44 not checked yet

Aetna Medicare
6 plans list Natasza.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 149 Lilly Rd NE, Olympia, WA, 98506
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:
- 149 Lilly Rd NE, Olympia, WA, 98506
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:
- 149 Lilly Rd NE, Olympia, WA, 98506
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:
- 149 Lilly Rd NE, Olympia, WA, 98506
This result applies to these offices. Other locations are not confirmed.
$0a month
3 more Aetna Medicare plans haven't been 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.

Dean Advantage
Not checked yet.

Devoted
Not listed on its 10 plans here. That isn't proof they're out of network.

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

iCare
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. · Molina Healthcare of Wisconsin
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.

Network Health Medicare Advantage Plans
Not checked yet.

Quartz Medicare Advantage (HMO)
Not checked yet.

Regence BlueShield
Not listed on its 1 plan here. That isn't proof they're out of network.

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

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

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

Wellpoint · Anthem Blue Cross and Blue Shield
Not checked yet.
2 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 Natasza 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
2 practice locations
- NPI issued
- 2015
- Registry record updated
- Oct 28, 2022
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Natasza Posielski?
In Pierce County, WA and Dane County, WI, 6 Medicare Advantage plans for 2027 list Natasza 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 Natasza Posielski practice?
2 locations, including 209 Martin Luther King Jr Way, Tacoma, WA. All of them are listed on this page.
How do I confirm Natasza is in my plan's network?
Call the member services number on your plan card and give them the NPI 1477940518, 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 Pierce County, WA and Dane County, WI. 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.