Dan BarrettDO
Psychiatry & Neurology, Child & Adolescent Psychiatry
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Contra Costa County, CA.
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Directory results See what each insurance company reports
Not listed on the plans we can check
Dan wasn't listed on the 10 2027 plans whose directories answered in Contra Costa County, CA. Directories can lag behind, so that isn't proof Dan is out of network. Ask us to confirm.
The 10 Medicare Advantage plans we show for Contra Costa County, CA in 2027
- 10 not listed
Contra Costa Health Care Plus (HMO D-SNP)
Not listed on its 1 plan here. That isn't proof they're out of network.
Humana
Not listed on its 1 plan here. That isn't proof they're out of network.
Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 1 plan 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
CMS lists a Medicare opt-out period
CMS's opt-out file, covering data through 2026-08-31, lists a period from 2017-05-16 until 2027-05-16. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 23, 2026
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Jun 6, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Does Dan Barrett accept Medicare?
CMS lists a Medicare opt-out. CMS's opt-out file, covering data through 2026-08-31, lists a period from 2017-05-16 until 2027-05-16. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
Is Dan Barrett in network with Medicare Advantage plans?
Dan wasn't listed on the 10 2027 plans whose directories answered in Contra Costa County, CA. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.
Does Dan Barrett take Contra Costa Health Care Plus (HMO D-SNP) Medicare Advantage plans?
The provider searches didn't return a listing for Dan on this plan for 2027 in Contra Costa County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Dan is out of network. Ask the office or a Silverpath advisor to confirm.
Does Dan Barrett take Humana Medicare Advantage plans?
Humana's own provider directory doesn't list Dan on its one plan for 2027 in Contra Costa County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Dan is out of network. Ask the office or a Silverpath advisor to confirm.
Does Dan Barrett take Imperial Health Plan of California, Inc. Medicare Advantage plans?
The provider searches didn't return a listing for Dan on these 4 plans for 2027 in Contra Costa County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Dan is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Dan Barrett practice?
954 Risa Rd Ste A, Lafayette, CA 94549.
How do I confirm Dan is in my plan's network?
Call the member services number on your plan card and give them the NPI 1437160744, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients in Contra Costa County, CA look up Dan Barrett by plan, and the directories we read don't list this practice yet. 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.