Provider profile

Louisa Adrienne AlejoNP

Nurse Practitioner

NPI 1184311987
5395 Ruffin Rd Ste 204, San Diego, CA 92123858-571-3630

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Medicare Advantage plans for San Diego County, CA.

Checked Oct 13, 2026

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

Directory results See what each insurance company reports

The 85 Medicare Advantage plans we show for San Diego County, CA in 2027

  • 14 list Louisa Adrienne
  • 71 not listed

Astiva Health

5 plans list Louisa Adrienne.

5plans
  • Astiva Health Savings Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

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

Imperial Health Plan of California, Inc.

4 plans list Louisa Adrienne.

4plans
  • Imperial Courage Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, # 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, # 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, # 14B, Chula Vista, CA, 91911

    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:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, # 14B, Chula Vista, CA, 91911

    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

Blue Shield of California

3 plans list Louisa Adrienne; not listed on 2 other plans.

3plans
  • Blue Shield 65 Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

    HMODrug coverage4 starsH0504-028-000Medicare.gov
    $0a month
  • Blue Shield AdvantageOptimum Plan 1 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

    HMODrug coverage3.5 starsH5928-010-000Medicare.gov
    $0a month
  • Blue Shield Medicare + Medi-Cal Plan (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

    HMOFor people with Medicare and MedicaidDrug coverage4 starsH2819-001-000Medicare.gov
    $0a month

Community Health Group

2 plans list Louisa Adrienne.

2plans
  • Community y Más (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

    HMOFor people with certain chronic conditionsDrug coverageH6248-001-000Medicare.gov
    $0a month
  • CommuniCare Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5395 Ruffin Rd, Ste 204, San Diego, CA, 92123
    • 5360 Jackson Dr, Ste 100, La Mesa, CA, 91942
    • 16466 Bernardo Center Dr, Ste 150, San Diego, CA, 92128
    • 750 Medical Center Ct, Ste 14B, Chula Vista, CA, 91911

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

    HMOFor people with Medicare and MedicaidDrug coverage2.5 starsH4733-001-000Medicare.gov
    $7.30a month

Aetna Medicare

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

Alignment Health Plan

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

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

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

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.

Humana

Not listed on its 6 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.

Molina Healthcare of California

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

SCAN Health Plan

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

UnitedHealthcare

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

Wellcare

Not listed on its 4 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 22, 2026

Compare Supplement plans

Practice location

5395 Ruffin Rd Ste 204
San Diego, CA 92123

NPI Registry
NPI issued
2023
Registry record updated
Dec 17, 2025

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

Common questions

Which 2027 Medicare Advantage plans list Louisa Adrienne Alejo?

In San Diego County, CA, 14 Medicare Advantage plans for 2027 list Louisa Adrienne in provider data from Medicare.gov or the carrier, including Astiva Health Savings Plan (HMO), Astiva Health C-SNP Bloom (HMO C-SNP) and Astiva Health C-SNP Deluxe (HMO C-SNP). 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.

Does Louisa Adrienne Alejo take Astiva Health Medicare Advantage plans?

Medicare.gov provider data lists Louisa Adrienne on 5 Medicare Advantage plans for 2027 in San Diego County, CA, including Astiva Health Savings Plan (HMO) and Astiva Health C-SNP Bloom (HMO C-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Astiva Health before you enroll.

Does Louisa Adrienne Alejo take Imperial Health Plan of California, Inc. Medicare Advantage plans?

Medicare.gov provider data lists Louisa Adrienne on 4 Medicare Advantage plans for 2027 in San Diego County, CA, including Imperial Courage Plan (HMO) and Imperial Dynamic Plan (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Imperial Health Plan of California, Inc. before you enroll.

Does Louisa Adrienne Alejo take Blue Shield of California Medicare Advantage plans?

Medicare.gov provider data lists Louisa Adrienne on 3 Medicare Advantage plans for 2027 in San Diego County, CA, including Blue Shield 65 Plus (HMO) and Blue Shield AdvantageOptimum Plan 1 (HMO). 2 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Blue Shield of California before you enroll.

Where does Louisa Adrienne Alejo practice?

5395 Ruffin Rd Ste 204, San Diego, CA 92123.

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

Call the member services number on your plan card and give them the NPI 1184311987, or ask a Silverpath advisor to check for you. It's free.

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

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Louisa Adrienne Alejo on 69 plans from Aetna Medicare, Alignment Health Plan, Anthem Blue Cross, Champion Heath Plan, Clever Care Health Plan, Humana, Kaiser Permanente, Molina Healthcare of California, SCAN Health Plan, UnitedHealthcare and Wellcare in San Diego County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.

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 2025-12-17). 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 Louisa Adrienne Alejo 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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