Justin CooperPA-C
Physician Assistant
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Lewis 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
The 41 Medicare Advantage plans we show for Lewis County, WA in 2027
- 7 list Justin
- 34 not listed

UnitedHealthcare
7 plans list Justin; not listed on 6 other plans.
AARP Medicare Advantage from UHC WA-6 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 465 Saint Michaels Dr, Ste 110, Santa Fe, NM, 87505
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:
- 465 Saint Michaels Dr, Ste 110, Santa Fe, NM, 87505
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:
- 465 Saint Michaels Dr, Ste 110, Santa Fe, NM, 87505
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC WA-18 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 465 Saint Michaels Dr, Ste 110, Santa Fe, NM, 87505
This result applies to these offices. Other locations are not confirmed.
$10a 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
Not listed on its 6 plans here. That isn't proof they're out of network.

Humana
Not listed on its 9 plans here. That isn't proof they're out of network.

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.

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.
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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
- 2015
- Registry record updated
- Feb 22, 2017
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Justin Cooper?
In Lewis County, WA, 7 Medicare Advantage plans for 2027 list Justin in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC WA-6 (HMO-POS), AARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS) and AARP Medicare Advantage Patriot No RX WA-MA3 (PPO). 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 Justin Cooper take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Justin on 7 Medicare Advantage plans for 2027 in Lewis County, WA, including AARP Medicare Advantage from UHC WA-6 (HMO-POS) and AARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS). 6 other plans did not return a listing in the search area. 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 Justin Cooper take Community Health Plan of WA Medicare Advantage Medicare Advantage plans?
The provider searches didn't return a listing for Justin on these 2 plans for 2027 in Lewis County, WA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Justin is out of network. Ask the office or a Silverpath advisor to confirm.
Does Justin Cooper take Devoted Medicare Advantage plans?
Devoted's own provider directory doesn't list Justin on any of its 6 plans for 2027 in Lewis County, WA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Justin is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Justin Cooper practice?
1800 Cooks Hill Rd, Suite F, Centralia, WA 98531.
How do I confirm Justin is in my plan's network?
Call the member services number on your plan card and give them the NPI 1316339385, 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 Justin Cooper on 28 plans from Community Health Plan of WA Medicare Advantage, Devoted, Humana, Kaiser Permanente, Molina Healthcare of Washington, Inc., Wellcare and Wellpoint in Lewis 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.