Provider profile

Marcelo SampaioMD

Internal Medicine, Nephrology

3 locationsNPI 1851701221
11301 Wilshire Blvd Bldg 500, Los Angeles, CA 90073107-797-7203

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We haven't asked Aetna Medicare, AHF, Align Senior Care, Alignment Health Plan, Anthem Blue Cross, Astiva Health, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Devoted, Elite Health Plan, Inc., Geisinger Gold, HealthSpring, Highmark Wholecare Medicare Assured, Humana, Imperial Health Plan of California, Inc., Jefferson Health Plans, Kaiser Permanente, L.A. Care Health Plan, Molina Healthcare of California, Perennial Advantage, SCAN Health Plan, UCLA Health Medicare Advantage Plan, UnitedHealthcare, UPMC for Life, UPMC for Life Complete Care, VillageHealth, VISTA Health Plan Inc. and Wellcare's directories about Marcelo yet. A Silverpath advisor can check for you now.

The 206 Medicare Advantage plans we show for Los Angeles County, CA and Allegheny County, PA in 2027

  • 119 not listed
  • 87 not checked yet

Aetna Medicare

Not checked yet.

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

AHF

Not listed on its 1 plan here. That isn't proof they're out of network.

Align Senior Care

Not listed on its 1 plan here. That isn't proof they're out of network.

Alignment Health Plan

Not listed on its 21 plans here. That isn't proof they're out of network.

Anthem Blue Cross · Anthem Blue Cross Partnership Plan

Not listed on its 12 plans here. That isn't proof they're out of network.

Astiva Health

Not listed on its 5 plans here. That isn't proof they're out of network.

Blue Shield of California · Highmark Blue Cross Blue Shield or Highmark Blue Shield

Not checked yet.

14 more Blue Shield of California plans haven't been checked yet.

Champion Heath Plan

Not listed on its 9 plans here. That isn't proof they're out of network.

Clever Care Health Plan

Not listed on its 6 plans here. That isn't proof they're out of network.

Devoted

Not checked yet.

Elite Health Plan, Inc.

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

Geisinger Gold

Not checked yet.

HealthSpring

Not checked yet.

Highmark Wholecare Medicare Assured

Not checked yet.

Humana

Not checked yet.

12 more Humana plans haven't been checked yet.

Imperial Health Plan of California, Inc.

Not listed on its 4 plans here. That isn't proof they're out of network.

Jefferson Health Plans

Not checked yet.

Kaiser Permanente

Not listed on its 3 plans here. That isn't proof they're out of network.

L.A. Care Health Plan

Not listed on its 1 plan here. That isn't proof they're out of network.

Molina Healthcare of California

Not listed on its 1 plan here. That isn't proof they're out of network.

Perennial Advantage

Not checked yet.

SCAN Health Plan

Not listed on its 15 plans here. That isn't proof they're out of network.

UCLA Health Medicare Advantage Plan

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

UnitedHealthcare

Not checked yet.

12 more UnitedHealthcare plans haven't been checked yet.

UPMC for Life

Not checked yet.

UPMC for Life Complete Care

Not checked yet.

VillageHealth

Not listed on its 1 plan here. That isn't proof they're out of network.

VISTA Health Plan Inc.

Not checked yet.

Wellcare

Not checked yet.

3 more Wellcare plans haven't been checked yet.

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 24, 2026

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3 practice locations

11301 Wilshire Blvd Bldg 500
Los Angeles, CA 90073

NPI Registry

320 East North Ave., Allegheny General Hospital
Pittsburgh, PA 15212

NPI Registry

Ronald Reagan UCLA Medical Center, 757 Westwood Plaza
Los Angeles, CA 90095

NPI Registry
NPI issued
2014
Registry record updated
Dec 23, 2021

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

Common questions

Where does Marcelo Sampaio practice?

3 locations, including 11301 Wilshire Blvd Bldg 500, Los Angeles, CA. All of them are listed on this page.

How do I confirm Marcelo is in my plan's network?

Call the member services number on your plan card and give them the NPI 1851701221, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Marcelo'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 Los Angeles County, CA and Allegheny County, PA. 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 2021-12-23). 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 Marcelo Sampaio 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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