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Provider profile

Sean HwangMD

Psychiatry & Neurology, Neurology

NPI 1649208372
611 Northern Blvd, Hofstra Northwell Comprehensive Epilepsy Center, Great Neck, NY 11021516-325-7000

2027 Medicare Advantage

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Medicare Advantage plans for Nassau County, NY.

Checked Oct 14, 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 39 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 57 Medicare Advantage plans we show for Nassau County, NY in 2027

  • 39 list Sean
  • 16 not listed
  • 2 not checked yet

Aetna Medicare

7 plans list Sean.

7plans

  • Aetna Medicare Eagle Giveback (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 75 N Country Rd, Port Jefferson, NY, 11777

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

    PPONo drug coverage4 starsH5521-320-000Medicare.gov
    $0a month

  • Aetna Medicare Elite (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 75 N Country Rd, Port Jefferson, NY, 11777

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

    PPODrug coverage4 starsH5521-120-000Medicare.gov
    $0a month

  • Aetna Medicare Signature Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 75 N Country Rd, Port Jefferson, NY, 11777

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

    HMODrug coverage3 starsH3312-074-000Medicare.gov
    $0a month

  • Aetna Medicare Elite Extra (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 75 N Country Rd, Port Jefferson, NY, 11777

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

    PPODrug coverage4 starsH5521-674-000Medicare.gov
    $79a month

Healthfirst Medicare Plan

7 plans list Sean.

7plans

  • Healthfirst 65 Plus Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    HMODrug coverage3.5 starsH3359-001-000Medicare.gov
    $0a month

  • Healthfirst Increased Benefits Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    HMODrug coverage3.5 starsH3359-019-000Medicare.gov
    $17.10a month

  • Healthfirst Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    HMODrug coverage3 starsH5989-011-000Medicare.gov
    $60a month

  • Healthfirst Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    PPODrug coverage3 starsH9678-002-000Medicare.gov
    $155a month

Wellcare

6 plans list Sean; not listed on 4 other plans.

6plans

  • Wellcare Fidelis Assist (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 27005 76th Ave, New Hyde Park, NY, 11040

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

    HMO-POSDrug coverage3 starsH5599-002-000Medicare.gov
    $0a month

  • Wellcare Fidelis Patriot Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 27005 76th Ave, New Hyde Park, NY, 11040

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

    HMO-POSNo drug coverage3 starsH5599-010-000Medicare.gov
    $0a month

  • Wellcare Fidelis Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 27005 76th Ave, New Hyde Park, NY, 11040

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

    HMO-POSDrug coverage3 starsH5599-004-000Medicare.gov
    $0a month

  • Wellcare Fidelis Dual Access (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 27005 76th Ave, New Hyde Park, NY, 11040

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

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH5599-017-000Medicare.gov
    $0a month

Anthem Blue Cross and Blue Shield HP

5 plans list Sean.

5plans

  • Anthem Veteran 2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580

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

    HMO-POSNo drug coverage5 starsH6988-008-000Medicare.gov
    $0a month

  • Anthem Medicare Advantage 2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580

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

    HMO-POSDrug coverage5 starsH6988-006-000Medicare.gov
    $55a month

  • Anthem Medicare Advantage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580

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

    HMODrug coverage3 starsH8432-010-000Medicare.gov
    $81a month

  • Anthem HealthPlus Full Dual Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580

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

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH8432-042-000Medicare.gov
    $40.50a month

UnitedHealthcare

4 plans list Sean.

4plans

  • UHC Dual Complete NY-Q001 (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage4 starsH3387-015-002Medicare.gov
    $0a month

  • UHC Dual Complete NY-S001 (PPO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366

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

    PPOFor people with Medicare and MedicaidDrug coverage4.5 starsH2001-063-002Medicare.gov
    $19.40a month

  • UHC Dual Complete NY-S002 (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage4 starsH3387-014-002Medicare.gov
    $31.70a month

  • UHC Dual Complete NY-YL (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage4 starsH3387-013-000Medicare.gov
    $40.50a month

VNS Health Medicare

3 plans list Sean.

3plans

  • VNS Health EasyCare (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542

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

    HMODrug coverage4 starsH5549-012-000Medicare.gov
    $25a month

  • VNS Health EasyCare Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542

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

    HMOFor people with Medicare and MedicaidDrug coverage4 starsH5549-011-000Medicare.gov
    $23.60a month

  • VNS Health Total (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542

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

    HMOFor people with Medicare and MedicaidDrug coverage4 starsH5549-003-000Medicare.gov
    $40.50a month

EmblemHealth

2 plans list Sean.

2plans

  • EmblemHealth VIP Gold (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366
    • 900 Franklin Ave, Valley Stream, NY, 11580
    • 10201 66th Rd, Forest Hills, NY, 11375
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542
    • 888 Old Country Rd, Plainview, NY, 11803
    • 270 Park Ave, Huntington, NY, 11743
    • 301 E Main St, Bay Shore, NY, 11706
    • 370 E Main St, Bay Shore, NY, 11706
    • 75 N Country Rd, Port Jefferson, NY, 11777
    • 1 Heroes Way, Riverhead, NY, 11901

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

    HMODrug coverage4 starsH3330-021-002Medicare.gov
    $105a month

  • EmblemHealth VIP Gold Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Ste 150, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 17660 Union Tpke, Frnt 3, Fresh Meadows, NY, 11366
    • 900 Franklin Ave, Valley Stream, NY, 11580
    • 10201 66th Rd, Forest Hills, NY, 11375
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542
    • 888 Old Country Rd, Plainview, NY, 11803
    • 270 Park Ave, Huntington, NY, 11743
    • 301 E Main St, Bay Shore, NY, 11706
    • 370 E Main St, Bay Shore, NY, 11706
    • 75 N Country Rd, Port Jefferson, NY, 11777
    • 1 Heroes Way, Riverhead, NY, 11901

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

    HMODrug coverage4 starsH3330-038-000Medicare.gov
    $216a month

2 more EmblemHealth plans haven't been checked yet.

Hamaspik, Inc.

2 plans list Sean.

2plans

  • Hamaspik Medicare Choice (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580
    • 102-1 66th Rd, Forest Hills, NY, 11375
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542
    • 888 Old Country Rd, Plainview, NY, 11803

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

    HMOFor people with Medicare and MedicaidDrug coverage4 starsH0034-002-000Medicare.gov
    $26.70a month

  • Hamaspik Medicare Select (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580
    • 102-1 66th Rd, Forest Hills, NY, 11375
    • 101 Saint Andrews Ln, Glen Cove, NY, 11542
    • 888 Old Country Rd, Plainview, NY, 11803

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

    HMOFor people with Medicare and MedicaidDrug coverage4 starsH0034-001-000Medicare.gov
    $40.40a month

Senior Whole Health of New York

2 plans list Sean.

2plans

  • Senior Whole Health Medicare Complete Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    HMOFor people with Medicare and MedicaidDrug coverageH5992-010-000Medicare.gov
    $0a month

  • Senior Whole Health of New York NHC (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021

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

    HMOFor people with Medicare and MedicaidDrug coverageH5992-007-000Medicare.gov
    $21.40a month

VillageCareMAX

1 plan lists Sean; not listed on 1 other plan.

1plan

  • VillageCareMAX Medicare Total Advantage Plan (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 611 Northern Blvd, Great Neck, NY, 11021
    • 300 Community Dr, Manhasset, NY, 11030
    • 27005 76th Ave, New Hyde Park, NY, 11040
    • 900 Franklin Ave, Valley Stream, NY, 11580
    • 10201 66th Rd, Forest Hills, NY, 11375

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH2168-002-000Medicare.gov
    $40.50a month

Devoted

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

Elderplan

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

ElderServe Health

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

Humana

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

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

Where they practice

Practice location

611 Northern Blvd, Hofstra Northwell Comprehensive Epilepsy Center
Great Neck, NY 11021

516-325-7000Directions
NPI Registry
NPI issued
2006
Registry record updated
Jan 29, 2016

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

Questions

Common questions

Which 2027 Medicare Advantage plans list Sean Hwang?

In Nassau County, NY, 39 Medicare Advantage plans for 2027 list Sean in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle Giveback (PPO), Aetna Medicare Elite (PPO) and Aetna Medicare Signature Care (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 Hwang take Aetna Medicare Medicare Advantage plans?

Medicare.gov provider data lists Sean on 7 Medicare Advantage plans for 2027 in Nassau County, NY, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Elite (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.

Does Sean Hwang take Healthfirst Medicare Plan Medicare Advantage plans?

Medicare.gov provider data lists Sean on 7 Medicare Advantage plans for 2027 in Nassau County, NY, including Healthfirst 65 Plus Plan (HMO) and Healthfirst Increased Benefits Plan (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Healthfirst Medicare Plan before you enroll.

Does Sean Hwang take Wellcare Medicare Advantage plans?

Medicare.gov provider data lists Sean on 6 Medicare Advantage plans for 2027 in Nassau County, NY, including Wellcare Fidelis Assist (HMO-POS) and Wellcare Fidelis Patriot Simple (HMO-POS). 4 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 Wellcare before you enroll.

Where does Sean Hwang practice?

611 Northern Blvd, Hofstra Northwell Comprehensive Epilepsy Center, Great Neck, NY 11021.

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 1649208372, or ask a Silverpath advisor to check for you. It's free.

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Sean Hwang on 11 plans from Devoted, Elderplan, ElderServe Health and Humana in Nassau County, NY. 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.

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Nearby

Farshad HannanianGreat Neck, NY · Listed on 41 plansLi-Fen ChenGreat Neck, NY · Listed on 33 plansNeeraj SinghGreat Neck, NY · Listed on 29 plansRobert DuarteGreat Neck, NY · Listed on 29 plansSukriye Damla Kara BarnesGreat Neck, NY · Listed on 29 plansAbraham GlasmanGreat Neck, NY · Listed on 28 plansNatasha HameedGreat Neck, NY · Listed on 28 plansChetan MalpeGreat Neck, NY · Listed on 27 plans

See all psychiatry & neurology, neurology providers in NY

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2016-01-29). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 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 Hwang 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.

Are you Sean Hwang? Talk to us about this page, or request a correction or removal.

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