Provider profile

Chang-Yu ChenMD

Hospitalist

3 locationsNPI 1659574564
11511 NE 10th St, Bellevue, WA 98004425-502-3000

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We haven't asked Aetna Medicare, AgeRight Advantage, ATRIO Health Plans, CareOregon Advantage, Community Health Plan of WA Medicare Advantage, Devoted, Humana, Kaiser Permanente, Molina Healthcare of Washington, Inc., Regence BlueShield, UnitedHealthcare, Wellcare and Wellpoint's directories about Chang-Yu yet. A Silverpath advisor can check for you now.

The 93 Medicare Advantage plans we show for King County, WA and Clackamas County, OR in 2027

  • 55 not listed
  • 38 not checked yet

Aetna Medicare

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2 more Aetna Medicare plans haven't been checked yet.

AgeRight Advantage

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ATRIO Health Plans

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CareOregon Advantage

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Community Health Plan of WA Medicare Advantage

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

Devoted

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7 more Devoted plans haven't been checked yet.

Humana

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Kaiser Permanente

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3 more Kaiser Permanente plans haven't been checked yet.

Molina Healthcare of Washington, Inc.

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

Regence BlueShield · Regence BlueCross BlueShield of Oregon

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4 more Regence BlueShield plans haven't been checked yet.

UnitedHealthcare

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7 more UnitedHealthcare plans haven't been checked yet.

Wellcare

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6 more Wellcare plans haven't been checked yet.

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 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

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3 practice locations

11511 NE 10th St
Bellevue, WA 98004

NPI Registry

10180 SE Sunnyside Rd
Clackamas, OR 97015

NPI Registry

1135 116th Ave NE # Ll140
Bellevue, WA 98004

NPI Registry
NPI issued
2007
Registry record updated
Mar 31, 2021

Medicare's clinician details aren't available on this page yet.

Common questions

Where does Chang-Yu Chen practice?

3 locations, including 11511 NE 10th St, Bellevue, WA. All of them are listed on this page.

How do I confirm Chang-Yu is in my plan's network?

Call the member services number on your plan card and give them the NPI 1659574564, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Chang-Yu's networks with the carrier and help you compare plans that include them.

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in King County, WA and Clackamas County, OR. 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2021-03-31). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 13, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Chang-Yu Chen or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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