Provider profile

Justin SewellMD

Internal Medicine, Gastroenterology

NPI 1831212158
1001 Potrero Ave, San Francisco, CA 94110415-206-4575

Plans that list Justin

From each carrier's own provider directory, for San Francisco County, CA.

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The 44 Medicare Advantage plans we show for San Francisco County, CA in 2027

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  • 40 we can't check automatically

Search by plan name, or by the plan ID on your member card (44 plans for 2027).

Humana

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UnitedHealthcare

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These carriers don't publish a directory we can check automatically, so this page can't say either way. Pick one to see its plans; a Silverpath advisor can confirm any of them with the carrier.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

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Coverage alongside Original Medicare

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.

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Practice location

1001 Potrero Ave
San Francisco, CA 94110

NPI Registry
NPI issued
2007
Registry record updated
Apr 7, 2014

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

Common questions

Where does Justin Sewell practice?

1001 Potrero Ave, San Francisco, CA 94110.

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 1831212158, or ask a Silverpath advisor to check for you. It's free.

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

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For providers

Is this your practice?

Patients in San Francisco County, CA can also choose plans from Alignment Health Plan, SCAN Health Plan and Aetna Medicare. 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 2014-04-07). Plan networks: Humana, UnitedHealthcare and Devoted's own provider directories. 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 Justin Sewell 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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