Provider profile

Sean NikravanMD

Internal Medicine, Endocrinology, Diabetes & Metabolism

NPI 1558357319
355 Placentia Ave, Ste 99, Newport Beach, CA 92663949-650-0616

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Medicare Advantage plans for Orange 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

Listed on 28 Medicare Advantage plans for 2027

Carrier directories and Medicare.gov provider data list Sean on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.

The 106 Medicare Advantage plans we show for Orange County, CA in 2027

  • 28 list Sean
  • 77 not listed
  • 1 not checked yet

Humana

8 plans list Sean.

8plans
  • Humana Gold Plus Giveback H5619-146 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverage4 starsH5619-146-000Medicare.gov
    $0a month
  • Humana Gold Plus H3767-002 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverageH3767-002-000Medicare.gov
    $0a month
  • Humana Gold Plus H5619-021 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverage4 starsH5619-021-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMONo drug coverage4 starsH5619-121-000Medicare.gov
    $0a month

UnitedHealthcare

8 plans list Sean.

8plans
  • AARP Medicare Advantage from UHC CA-005P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMO-POSDrug coverage3 starsH0543-169-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CA-021P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMO-POSDrug coverage3 starsH0543-220-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CA-46 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMO-POSDrug coverage3 starsH0543-262-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Giveback from UHC CA-31P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMO-POSDrug coverage3 starsH0543-237-000Medicare.gov
    $0a month

Blue Shield of California

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

4plans
  • Blue Shield 65 Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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

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

3plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Newport Beach, CA, 92663

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

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

Wellcare

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

3plans
  • Wellcare Simple Focus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverage3.5 starsH0562-125-000Medicare.gov
    $0a month
  • Wellcare Low Premium (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

    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

Alignment Health Plan

2 plans list Sean; not listed on 17 other plans.

2plans
  • Alignment Health Platinum Preferred 004 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverageH6697-004-000Medicare.gov
    $0a month
  • Alignment Health Honor Plus 060 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 355 Placentia Ave, Ste 203, Newport Beach, CA, 92663

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

    HMODrug coverage3.5 starsH3815-060-000Medicare.gov
    $7.30a month

Aetna Medicare

Not listed on its 6 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.

CalOptima Health OneCare

Not listed on its 1 plan 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.

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.

SCAN Health Plan

Not listed on its 12 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.

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

Practice location

355 Placentia Ave, Ste 99
Newport Beach, CA 92663

NPI Registry
NPI issued
2005
Registry record updated
Jun 19, 2018

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

Common questions

Which 2027 Medicare Advantage plans list Sean Nikravan?

In Orange County, CA, 28 Medicare Advantage plans for 2027 list Sean in provider data from Medicare.gov or the carrier, including Humana Gold Plus Giveback H5619-146 (HMO), Humana Gold Plus H3767-002 (HMO) and Humana Gold Plus H5619-021 (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 Sean Nikravan take Humana Medicare Advantage plans?

Humana's own provider directory lists Sean on 8 Medicare Advantage plans for 2027 in Orange County, CA, including Humana Gold Plus Giveback H5619-146 (HMO) and Humana Gold Plus H3767-002 (HMO). Confirm with the office or Humana before you enroll.

Does Sean Nikravan take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Sean on 8 Medicare Advantage plans for 2027 in Orange County, CA, including AARP Medicare Advantage from UHC CA-005P (HMO-POS) and AARP Medicare Advantage from UHC CA-021P (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.

Does Sean Nikravan take Blue Shield of California Medicare Advantage plans?

Medicare.gov provider data lists Sean on 4 Medicare Advantage plans for 2027 in Orange County, CA, including Blue Shield 65 Plus (HMO) and Blue Shield 65 Plus Plan 2 (HMO). 1 other plan 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 Sean Nikravan practice?

355 Placentia Ave, Ste 99, Newport Beach, CA 92663.

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

Call the member services number on your plan card and give them the NPI 1558357319, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Sean'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 Sean Nikravan on 40 plans from Aetna Medicare, Align Senior Care, Astiva Health, CalOptima Health OneCare, Clever Care Health Plan, Imperial Health Plan of California, Inc., Kaiser Permanente, SCAN Health Plan and VillageHealth in Orange 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 2018-06-19). 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 Sean Nikravan 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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Does Sean take my plan?