Provider profile

David BronsteinMD

Pediatrics, Pediatric Infectious Diseases

NPI 1013128297
43112 15th St W, Lancaster, CA 93534661-726-2224

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Medicare Advantage plans for Los Angeles County, CA.

Checked Oct 12, 2026

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Directory results See what each insurance company reports

Not listed on the plans that answered

David wasn't listed on the 8 2027 plans whose directories answered in Los Angeles County, CA. Directories can lag behind, so that isn't proof David is out of network. Ask us to confirm. One directory didn't answer this time; we'll try it again.

The 119 Medicare Advantage plans we show for Los Angeles County, CA in 2027

  • 8 not listed
  • 111 not checked yet

Aetna Medicare

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AHF

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Align Senior Care

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Alignment Health Plan

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Anthem Blue Cross · Anthem Blue Cross Partnership Plan

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Astiva Health

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Blue Shield of California

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Champion Heath Plan

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Clever Care Health Plan

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Elite Health Plan, Inc.

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Humana

Not listed on its 8 plans here. That isn't proof they're out of network.

Imperial Health Plan of California, Inc.

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Kaiser Permanente

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L.A. Care Health Plan

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Molina Healthcare of California

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SCAN Health Plan

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UCLA Health Medicare Advantage Plan

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UnitedHealthcare

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VillageHealth

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Wellcare

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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 12, 2026

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Practice location

43112 15th St W
Lancaster, CA 93534

NPI Registry
NPI issued
2007
Registry record updated
Oct 13, 2021

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

Common questions

Is David Bronstein in network with Medicare Advantage plans?

David wasn't listed on the 8 2027 plans whose directories answered in Los Angeles County, CA. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.

Where does David Bronstein practice?

43112 15th St W, Lancaster, CA 93534.

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

Call the member services number on your plan card and give them the NPI 1013128297, or ask a Silverpath advisor to check for you. It's free.

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

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Is this your practice?

Patients in Los Angeles County, CA look up David Bronstein 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2021-10-13). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 12, 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 David Bronstein or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

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