Provider profile

Richard CastriottaMD

Pulmonary Disease · Internal Medicine · Sleep Medicine

Accepts MedicareNPI 1316971245
1520 San Pablo St, Los Angeles, CA 90033(800) 872-2273

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Medicare Advantage plans for Los Angeles County, CA.

Checked Oct 12, 2026

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 22 Medicare Advantage plans for 2027

Carrier directories and Medicare.gov provider data list Richard on these plans. Review each plan's covered offices before enrolling. 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

  • 22 list Richard
  • 94 not listed
  • 3 not checked yet

Alignment Health Plan

16 plans list Richard; not listed on 5 other plans.

16plans
  • Alignment Health My Choice 001 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 San Pablo St, Los Angeles, CA, 90033

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

    HMODrug coverageH3815-001-000Medicare.gov
    $0a month
  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 San Pablo St, Los Angeles, CA, 90033

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

    HMODrug coverageH3815-050-000Medicare.gov
    $0a month
  • Alignment Health Platinum + Instacart 008 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 San Pablo St, Los Angeles, CA, 90033

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

    HMODrug coverageH3815-008-000Medicare.gov
    $0a month
  • Alignment Health Smart 013 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 San Pablo St, Los Angeles, CA, 90033

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

    HMODrug coverageH3815-013-000Medicare.gov
    $0a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan

4 plans list Richard; not listed on 8 other plans.

4plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1510 San Pablo St, Los Angeles, CA, 90033

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

    HMO-POSDrug coverageH0544-061-000Medicare.gov
    $0a month
  • Anthem Prime (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1510 San Pablo St, Los Angeles, CA, 90033

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

    HMO-POSDrug coverageH4161-009-000Medicare.gov
    $0a month
  • Anthem Select (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1510 San Pablo St, Los Angeles, CA, 90033

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

    HMO-POSDrug coverageH0544-058-000Medicare.gov
    $0a month
  • Anthem Full Dual Advantage Aligned (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1510 San Pablo St, Los Angeles, CA, 90033

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

    HMOFor people with Medicare and MedicaidDrug coverageH4471-010-001Medicare.gov
    $0a month

AHF

1 plan lists Richard.

1plan
  • PHP (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2200 Trojan Way, Los Angeles, CA, 90033
    • 1520 San Pablo St, Los Angeles, CA, 90033
    • 1516 San Pablo St, Los Angeles, CA, 90033

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

    HMOFor people with certain chronic conditionsDrug coverageH5852-001-000Medicare.gov
    $0a month

Blue Shield of California

1 plan lists Richard; not listed on 6 other plans.

1plan
  • Blue Shield AdvantageOptimum Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 San Pablo St, Los Angeles, CA, 90033

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

    HMODrug coverageH5928-004-000Medicare.gov
    $0a month

Aetna Medicare

Not listed on its 7 plans 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.

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.

3 more Champion Heath Plan plans haven't been checked yet.

Clever Care Health Plan

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

Elite Health Plan, Inc.

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

Humana

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

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.

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 15 plans here. That isn't proof they're out of network.

UCLA Health Medicare Advantage Plan

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

UnitedHealthcare

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

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.

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See Richard with Original Medicare

Richard accepts Medicare at the practices Medicare lists as accepting assignment. Most Medicare Supplement (Medigap) policies have no provider network and help pay Original Medicare's cost sharing. Medicare SELECT policies can require network providers for full benefits. Confirm the location and policy before scheduling care.

Accepts Medicare. Enrolled in Medicare and accepts the Medicare-approved amount as payment in full ("accepts assignment") at every practice Medicare lists.

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 21, 2026

Compare Supplement plans

Practice location

USC Care Medical Group Inc

1520 San Pablo St
Los Angeles, CA 90033

Medicare's clinician list
Graduated
1974
Gender
Male
NPI issued
2006
Registry record updated
Nov 27, 2023

Common questions

Does Richard Castriotta accept Medicare?

Accepts Medicare. Enrolled in Medicare and accepts the Medicare-approved amount as payment in full ("accepts assignment") at every practice Medicare lists.

Which 2027 Medicare Advantage plans list Richard Castriotta?

In Los Angeles County, CA, 22 Medicare Advantage plans for 2027 list Richard 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.

Does Richard Castriotta take Alignment Health Plan Medicare Advantage plans?

Medicare.gov provider data lists Richard on 16 Medicare Advantage plans for 2027 in Los Angeles County, CA, including Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). 5 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 Alignment Health Plan before you enroll.

Does Richard Castriotta take Anthem Blue Cross Medicare Advantage plans?

Medicare.gov provider data lists Richard on 4 Medicare Advantage plans for 2027 in Los Angeles County, CA, including Anthem Medicare Advantage (HMO-POS) and Anthem Prime (HMO-POS). 8 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 Anthem Blue Cross before you enroll.

Does Richard Castriotta take AHF Medicare Advantage plans?

Medicare.gov provider data lists Richard on one Medicare Advantage plan for 2027 in Los Angeles County, CA: PHP (HMO C-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or AHF before you enroll.

Can I see Richard Castriotta with a Medicare Supplement plan?

At a practice where they accept Medicare, most Medicare Supplement (Medigap) policies help pay Original Medicare's cost sharing with no provider network. Medicare SELECT policies can require network providers for full benefits. Confirm with the office and your insurer.

Where does Richard Castriotta practice?

1520 San Pablo St, Los Angeles, CA 90033.

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

Call the member services number on your plan card and give them the NPI 1316971245, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Richard'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 Richard Castriotta on 69 plans from Aetna Medicare, Align Senior Care, Astiva Health, Clever Care Health Plan, Elite Health Plan, Inc., Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, L.A. Care Health Plan, Molina Healthcare of California, SCAN Health Plan, UCLA Health Medicare Advantage Plan, UnitedHealthcare, VillageHealth and Wellcare in Los Angeles 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 2023-11-27). Medicare enrollment, groups and hospital affiliations: CMS Doctors and Clinicians data, read Oct 9, 2026. 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 Richard Castriotta 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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