Provider profile

Lian BachDO

Family Medicine

2 locationsNPI 1144490962
2212 E 4th St, Santa Ana, CA 92705714-288-3230

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Medicare Advantage plans for Orange and Ventura counties, CA.

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 24 plans so far

Some of SCAN Health Plan, Aetna Medicare, Blue Shield of California, Anthem Blue Cross, Wellcare, CalOptima Health OneCare, Align Senior Care, Alignment Health Plan, Astiva Health, Champion Heath Plan, Clever Care Health Plan, Gold Coast Health Plan, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, UnitedHealthcare and VillageHealth's 2027 plans in Orange and Ventura counties, CA haven't been checked yet.

The 126 Medicare Advantage plans we show for Orange and Ventura counties, CA in 2027

  • 24 list Lian
  • 81 not listed
  • 21 not checked yet

SCAN Health Plan

9 plans list Lian; not listed on 3 other plans.

9plans
  • SCAN Classic (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH5425-007-000Medicare.gov
    $0a month
  • SCAN Costco Medicare Advantage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH5425-141-000Medicare.gov
    $0a month
  • SCAN Inclusive (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH5425-158-000Medicare.gov
    $0a month
  • SCAN Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH5425-159-000Medicare.gov
    $0a month

3 more SCAN Health Plan plans haven't been checked yet.

Aetna Medicare

5 plans list Lian; not listed on 1 other plan.

5plans
  • Aetna Medicare Eagle (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMONo drug coverage3 starsH0523-099-000Medicare.gov
    $0a month
  • Aetna Medicare Prime (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage3 starsH0523-073-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage2.5 starsH4982-001-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Extra (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 202, Santa Ana, CA, 92705

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

    HMODrug coverage3 starsH0523-086-000Medicare.gov
    $0a month

Blue Shield of California

4 plans list Lian; not listed on 1 other plan.

4plans
  • Blue Shield 65 Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH0504-015-000Medicare.gov
    $0a month
  • Blue Shield 65 Plus Plan 2 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH0504-021-000Medicare.gov
    $0a month
  • Blue Shield AdvantageOptimum Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMODrug coverage3.5 starsH5928-004-000Medicare.gov
    $0a month
  • Blue Shield Inspire (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMODrug coverage4 starsH0504-043-000Medicare.gov
    $0a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Anthem Blue Cross and Blue Shield

3 plans list Lian; not listed on 8 other plans.

3plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMO-POSDrug coverage3.5 starsH0544-061-000Medicare.gov
    $0a month
  • Anthem Prime (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMO-POSDrug coverage3 starsH4161-009-000Medicare.gov
    $0a month
  • Anthem Select (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMO-POSDrug coverage3.5 starsH0544-058-000Medicare.gov
    $0a month

4 more Anthem Blue Cross plans haven't been checked yet.

Wellcare

2 plans list Lian; not listed on 3 other plans.

2plans
  • Wellcare Low Premium (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMODrug coverage3.5 starsH0562-136-000Medicare.gov
    $42a month
  • Wellcare Health Net Dual Liberty (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Santa Ana, CA, 92705

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH3561-009-000Medicare.gov
    $0a month

CalOptima Health OneCare

1 plan lists Lian.

1plan
  • CalOptima Health OneCare Complete (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2212 E 4th St, Ste 103, Santa Ana, CA, 92705

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH5433-001-000Medicare.gov
    $7.30a month

Align Senior Care

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

Alignment Health Plan

Not checked yet.

5 more Alignment Health Plan plans haven't been checked yet.

Astiva Health

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

Champion Heath Plan

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

1 more Champion Heath Plan plan hasn't been checked yet.

Clever Care Health Plan

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

Gold Coast Health Plan

Not checked yet.

Humana

Not checked yet.

4 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 checked yet.

3 more Kaiser Permanente plans haven't been checked yet.

UnitedHealthcare

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

VillageHealth

Not listed on its 2 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.

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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

Compare Supplement plans

2 practice locations

2212 E 4th St
Santa Ana, CA 92705

NPI Registry

3291 Loma Vista Rd
Ventura, CA 93003

NPI Registry
NPI issued
2008
Registry record updated
Oct 15, 2021

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

Common questions

Which 2027 Medicare Advantage plans list Lian Bach?

In Orange and Ventura counties, CA, 24 Medicare Advantage plans for 2027 list Lian in provider data from Medicare.gov or the carrier, including SCAN Classic (HMO), SCAN Costco Medicare Advantage (HMO) and SCAN Inclusive (HMO). 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 Lian Bach practice?

2 locations, including 2212 E 4th St, Santa Ana, CA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1144490962, 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 Lian's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Orange and Ventura counties, CA. 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 2021-10-15). 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 Lian Bach 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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