Provider profile

Ian DownsMD

Internal Medicine, Endocrinology, Diabetes & Metabolism

2 locationsNPI 1790216406
2020 Santa Monica Blvd Ste 550, Santa Monica, CA 90404310-828-1050

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Medicare Advantage plans for Los Angeles County, CA and Suffolk County, MA.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 3 plans so far

Some of UCLA Health Medicare Advantage Plan, Anthem Blue Cross, Aetna Medicare, AHF, Align Senior Care, Alignment Health Plan, Astiva Health, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Commonwealth Care Alliance Massachusetts, Commonwealth Care Alliance, Inc., Elite Health Plan, Inc., eternalHealth, Fallon Health, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, L.A. Care Health Plan, Mass General Brigham Health Plan, Molina Healthcare of California, SCAN Health Plan, Tufts Health Plan, UnitedHealthcare, VillageHealth and Wellcare's 2027 plans in Los Angeles County, CA and Suffolk County, MA haven't been checked yet.

The 169 Medicare Advantage plans we show for Los Angeles County, CA and Suffolk County, MA in 2027

  • 3 list Ian
  • 116 not listed
  • 50 not checked yet

UCLA Health Medicare Advantage Plan

2 plans list Ian.

2plans
  • UCLA Health Medicare Advantage Principal Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2020 Santa Monica Blvd, Ste 550, Santa Monica, CA, 90404

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4647-001-000Medicare.gov
    $0a month
  • UCLA Health Medicare Advantage Prestige Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2020 Santa Monica Blvd, Ste 550, Santa Monica, CA, 90404

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4647-002-000Medicare.gov
    $45a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan

1 plan lists Ian; not listed on 11 other plans.

1plan
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2020 Santa Monica Blvd, Santa Monica, CA, 90404
    • 2 Santa Monica Pl, Santa Monica, CA, 90401

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH0544-061-000Medicare.gov
    $0a month

Aetna Medicare

Not checked yet.

1 more Aetna Medicare plan hasn'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.

Astiva Health

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

Blue Shield of California · Blue Cross Blue Shield of Massachusetts

Not checked yet.

7 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.

Commonwealth Care Alliance Massachusetts

Not checked yet.

Commonwealth Care Alliance, Inc.

Not checked yet.

Elite Health Plan, Inc.

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

eternalHealth

Not checked yet.

Fallon Health

Not checked yet.

Humana

Not checked yet.

2 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.

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.

Mass General Brigham Health Plan

Not checked yet.

Molina Healthcare of California · Molina Healthcare of Massachusetts

Not checked yet.

3 more Molina Healthcare of California plans haven't been checked yet.

SCAN Health Plan

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

Tufts Health Plan

Not checked yet.

UnitedHealthcare

Not checked yet.

8 more UnitedHealthcare plans haven't been checked yet.

VillageHealth

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

Wellcare

Not listed on its 5 plans 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.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Ian takes it. Free.

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 22, 2026

Compare Supplement plans

2 practice locations

2020 Santa Monica Blvd Ste 550
Santa Monica, CA 90404

NPI Registry

801 Massachusetts Ave, Crosstown 2
Boston, MA 02118

NPI Registry
NPI issued
2017
Registry record updated
Aug 7, 2023

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

Common questions

Which 2027 Medicare Advantage plans list Ian Downs?

In Los Angeles County, CA and Suffolk County, MA, 3 Medicare Advantage plans for 2027 list Ian in provider data from Medicare.gov or the carrier, including UCLA Health Medicare Advantage Principal Plan (HMO), UCLA Health Medicare Advantage Prestige Plan (HMO) and Anthem Medicare Advantage (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Where does Ian Downs practice?

2 locations, including 2020 Santa Monica Blvd Ste 550, Santa Monica, CA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1790216406, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

A Silverpath advisor can confirm Ian'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 Suffolk County, MA. 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 2023-08-07). 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 Ian Downs 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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