Provider profile

Eugene ChangMD

Ophthalmology, Retina Specialist

2 locationsNPI 1265432991
5832 Beach Blvd Unit 109, Buena Park, CA 90621714-228-1888

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Medicare Advantage plans for Orange and Riverside 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 61 plans so far

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

The 141 Medicare Advantage plans we show for Orange and Riverside counties, CA in 2027

  • 61 list Eugene
  • 44 not listed
  • 36 not checked yet

Alignment Health Plan

19 plans list Eugene.

19plans
  • Alignment Health My Choice 001 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage3.5 starsH3815-001-000Medicare.gov
    $0a month
  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage3.5 starsH3815-050-000Medicare.gov
    $0a month
  • Alignment Health Platinum + Instacart 008 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage3.5 starsH3815-008-000Medicare.gov
    $0a month
  • Alignment Health Platinum Preferred 004 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverageH6697-004-000Medicare.gov
    $0a month

SCAN Health Plan

10 plans list Eugene; not listed on 2 other plans.

10plans
  • CareMore Health Plan by SCAN (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808

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

    HMODrug coverage4 starsH5425-152-000Medicare.gov
    $0a month
  • SCAN Classic (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 150, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 947 S Anaheim Blvd, Ste 150, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 947 S Anaheim Blvd, Ste 150, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage4 starsH5425-158-000Medicare.gov
    $0a month

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

Clever Care Health Plan

6 plans list Eugene.

6plans
  • Clever Care Longevity (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage4.5 starsH7607-014-000Medicare.gov
    $0a month
  • Clever Care Value (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage4.5 starsH7607-015-000Medicare.gov
    $0a month
  • Clever Care Breathe Select+ (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4.5 starsH7607-019-000Medicare.gov
    $0a month
  • Clever Care Breathe+ (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4.5 starsH7607-017-000Medicare.gov
    $0a month

Aetna Medicare

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

5plans
  • Aetna Medicare Eagle (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 8028 3rd St, Downey, CA, 90241

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

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

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

Astiva Health

5 plans list Eugene.

5plans
  • Astiva Health Savings Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage4 starsH1993-001-000Medicare.gov
    $0a month
  • Astiva Health C-SNP Bloom (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH1993-020-000Medicare.gov
    $0a month
  • Astiva Health C-SNP Deluxe (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH1993-007-000Medicare.gov
    $0a month
  • Astiva Health C-SNP Fountain (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH1993-019-000Medicare.gov
    $0a month

Blue Shield of California

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

4plans
  • Blue Shield 65 Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

    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:

    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

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

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

Imperial Health Plan of California, Inc.

4 plans list Eugene.

4plans
  • Imperial Courage Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMONo drug coverage4 starsH5496-016-000Medicare.gov
    $0a month
  • Imperial Dynamic Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverage4 starsH5496-012-000Medicare.gov
    $0a month
  • Imperial Senior Value (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-005-000Medicare.gov
    $0a month
  • Imperial Flex (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 947 S Anaheim Blvd, Ste 120, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-017-000Medicare.gov
    $2.70a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan

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

3plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5832 Beach Blvd, Buena Park, CA, 90621
    • 333 W Bastanchury Rd, Fullerton, CA, 92835
    • 947 S Anaheim Blvd, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Huntington Beach, CA, 92647
    • 7677 Center Ave, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241
    • 1911 N Broadway, Santa Ana, CA, 92706

    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:

    • 5832 Beach Blvd, Buena Park, CA, 90621
    • 333 W Bastanchury Rd, Fullerton, CA, 92835
    • 947 S Anaheim Blvd, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Huntington Beach, CA, 92647
    • 7677 Center Ave, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241
    • 1911 N Broadway, Santa Ana, CA, 92706

    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:

    • 5832 Beach Blvd, Buena Park, CA, 90621
    • 333 W Bastanchury Rd, Fullerton, CA, 92835
    • 947 S Anaheim Blvd, Anaheim, CA, 92805
    • 5991 E Spring St, Long Beach, CA, 90808
    • 7677 Center Ave, Huntington Beach, CA, 92647
    • 7677 Center Ave, Huntingtn Bch, CA, 92647
    • 8028 3rd St, Downey, CA, 90241
    • 1911 N Broadway, Santa Ana, CA, 92706

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

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

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

VillageHealth

2 plans list Eugene.

2plans
  • SCAN DaVita Dialysis Care (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808

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

    HMO-POSFor people with certain chronic conditionsDrug coverageH5943-005-000Medicare.gov
    $0a month
  • SCAN DaVita Dialysis Care Complete (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808

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

    HMO-POSFor people with certain chronic conditionsDrug coverageH5943-003-000Medicare.gov
    $0a month

Align Senior Care

1 plan lists Eugene.

1plan
  • Advantage Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647
    • 8028 3rd St, Downey, CA, 90241

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

    HMODrug coverageH3274-005-000Medicare.gov
    $0a month

CalOptima Health OneCare

1 plan lists Eugene.

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

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 7677 Center Ave, Ste 301, Huntington Beach, CA, 92647

    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

Wellcare

1 plan lists Eugene; not listed on 4 other plans.

1plan
  • Wellcare Simple (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5991 E Spring St, Long Beach, CA, 90808

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

    HMODrug coverage3.5 starsH5087-005-000Medicare.gov
    $0a month

2 more Wellcare plans haven't been checked yet.

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.

Elite Health Plan, Inc.

Not checked yet.

Humana

Not checked yet.

3 more Humana plans haven't been checked yet.

IEHP DualChoice

Not checked yet.

Kaiser Permanente

Not checked yet.

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

Molina Healthcare of California

Not checked yet.

UnitedHealthcare

Not checked yet.

6 more UnitedHealthcare 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.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Eugene 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 25, 2026

Compare Supplement plans

2 practice locations

5832 Beach Blvd Unit 109
Buena Park, CA 90621

NPI Registry

71956 Magnesia Falls Dr
Rancho Mirage, CA 92270

NPI Registry
NPI issued
2005
Registry record updated
May 29, 2026

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

Common questions

Which 2027 Medicare Advantage plans list Eugene Chang?

In Orange and Riverside counties, CA, 61 Medicare Advantage plans for 2027 list Eugene in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 001 (HMO), Alignment Health My Choice 050 (HMO) and Alignment Health Platinum + Instacart 008 (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 Eugene Chang practice?

2 locations, including 5832 Beach Blvd Unit 109, Buena Park, CA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1265432991, 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 Eugene'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 Riverside 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 2026-05-29). 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 Eugene Chang 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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