Michael EiffertMD
Hospitalist
2027 Medicare Advantage
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We haven't asked Aetna Medicare, Alignment Health Plan, Anthem Blue Cross, Blue Shield of California, CCHP (Chinese Community Health Plan), Community Health Plan of WA Medicare Advantage, Devoted, HEALTH PLAN OF SAN MATEO, HealthSpring, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of Washington, Inc., MultiCare Health Plan Medicare Advantage Evergreen Plans, SCAN Health Plan, UnitedHealthcare and Wellcare's directories about Michael yet. A Silverpath advisor can check for you now.
The 131 Medicare Advantage plans we show for San Mateo County, CA, Pierce County, WA and Gregg County, TX in 2027
- 131 not checked yet
Aetna Medicare
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Alignment Health Plan
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Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Wellpoint
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Blue Shield of California · Regence BlueShield
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CCHP (Chinese Community Health Plan)
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Community Health Plan of WA Medicare Advantage
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Devoted
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HEALTH PLAN OF SAN MATEO
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HealthSpring
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Humana
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Imperial Health Plan of California, Inc.
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Kaiser Permanente
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Molina Healthcare of Washington, Inc. · Molina Healthcare of Texas, Inc.
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MultiCare Health Plan Medicare Advantage Evergreen Plans
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SCAN Health Plan
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UnitedHealthcare
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Wellcare
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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
4 practice locations
- NPI issued
- 2006
- Registry record updated
- Aug 8, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Where does Michael Eiffert practice?
4 locations, including 170 Alameda de Las Pulgas, Redwood City, CA. All of them are listed on this page.
How do I confirm Michael is in my plan's network?
Call the member services number on your plan card and give them the NPI 1508878471, 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 San Mateo County, CA, Pierce County, WA and Gregg County, TX. 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.