Catherine Johnston
Internal Medicine, Hospice and Palliative Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Skagit County, WA.
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Directory results See what each insurance company reports
The 40 Medicare Advantage plans we show for Skagit County, WA in 2027
- 21 list Catherine
- 19 not listed
UnitedHealthcare
10 plans list Catherine.
AARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
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:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
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:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$10a monthUHC Complete Care Support WA-1A (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$0a month
Humana
6 plans list Catherine; not listed on 5 other plans.
Humana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
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:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
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:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Dual Select H5619-166 (HMO D-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Ste 100, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellpoint
3 plans list Catherine.
Wellpoint Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$6.30a monthWellpoint Dual Advantage Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$6.30a monthWellpoint Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1415 E Kincaid St, Mount Vernon, WA, 98274
- 307 S 13th St, Mount Vernon, WA, 98274
This result applies to these offices. Other locations are not confirmed.
$6.30a month
Community Health Plan of WA Medicare Advantage
2 plans list Catherine.
Community Health Plan of WA Dual Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2901 Squalicum Pkwy, Bellingham, WA, 98225
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:
- 2901 Squalicum Pkwy, Bellingham, WA, 98225
This result applies to these offices. Other locations are not confirmed.
$6.30a month
Devoted
Not listed on its 10 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.
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 Catherine 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
- 2006
- Registry record updated
- Oct 22, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Catherine Johnston?
In Skagit County, WA, 21 Medicare Advantage plans for 2027 list Catherine in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Patriot No Rx WA-MA02 (HMO-POS), AARP Medicare Advantage Patriot No RX WA-MA3 (PPO) and AARP Medicare Advantage from UHC WA-18 (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 Catherine Johnston take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Catherine on 10 Medicare Advantage plans for 2027 in Skagit County, WA, including 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. Confirm with the office or UnitedHealthcare before you enroll.
Does Catherine Johnston take Humana Medicare Advantage plans?
Humana's own provider directory lists Catherine on 6 Medicare Advantage plans for 2027 in Skagit County, WA, including Humana Total Complete (HMO) and Humana Gold Plus H5619-061 (HMO). 5 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Catherine Johnston take Wellpoint Medicare Advantage plans?
Medicare.gov provider data lists Catherine on 3 Medicare Advantage plans for 2027 in Skagit County, WA, including Wellpoint Dual Advantage (HMO D-SNP) and Wellpoint Dual Advantage Plus (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Wellpoint before you enroll.
Where does Catherine Johnston practice?
2 locations, including 1415 E Kincaid St, Mount Vernon, WA. All of them are listed on this page.
How do I confirm Catherine is in my plan's network?
Call the member services number on your plan card and give them the NPI 1396779534, 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 Catherine Johnston on 14 plans from Devoted, Molina Healthcare of Washington, Inc. and Wellcare in Skagit 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.