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Medicare Insurance Agents in Port Jefferson, NY

Compare medicare insurance agents in Port Jefferson. Review contact information and insurance categorys before you decide.

5 agents listed
Updated May 2026
Port Jefferson, NY
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeInsuranceUSA.com. We do not endorse any agent or guarantee outcomes. Verify licensing and disciplinary status with the Department of Insurance of New York before hiring.
Showing 5 medicare insurance agents in Port Jefferson, NY Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
Joseph P. O'Neill Agency, Inc.: Allstate Insurance
38 Sheep Pasture Rd, Port Jefferson, NY 11777
(631) 425-9700 agents.allstate.com
Brookhaven Agency
100 Oakland Ave #1, Port Jefferson, NY 11777
(631) 941-4113 brookhavenagency.com
Nationwide Insurance: C Quick Insurance Agency Inc.
402 Main St, Port Jefferson, NY 11777
(631) 474-7070 agency.nationwide.com
Goosehead Insurance - Don Pawluk
1303 Main St, Port Jefferson, NY 11777
(631) 393-2775 goosehead.com
Maiella Associates, Inc
803 Main St, Port Jefferson, NY 11777
(631) 331-2525 maiellainc.com

Medicare insurance agents in Port Jefferson, New York help residents navigate plan choices and enrollment periods. New York state law provides a guaranteed issue right for Medigap plans during the initial enrollment period and certain special enrollment periods. Agents can explain how Port Jefferson hospitals and local providers work with different Medicare Advantage plans.

What Does a Medicare Insurance Agent in Port Jefferson Cost?

Medicare insurance agent services in New York are typically free to consumers because agents earn commissions from insurance carriers. Plan costs vary widely: Medicare Advantage plans may have $0 monthly premiums, while Medigap plans can range from $100 to $300 per month depending on age and health status. Part D drug plan premiums average around $40 to $80 per month in Suffolk County. This is general information and not insurance advice.

* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by agent and case complexity. This is not insurance advice — consult directly with an agent for fee specifics.

Frequently Asked Questions

When can I enroll in Medicare in Port Jefferson?
The Initial Enrollment Period starts three months before your 65th birthday month and ends three months after. New York also has a Special Enrollment Period for those who delayed Part B due to employer coverage. You can change plans during the Annual Enrollment Period from October 15 to December 7.
What types of Medicare plans are available in Port Jefferson?
Port Jefferson residents can choose Original Medicare, Medicare Advantage plans, Medigap supplement plans, and Part D prescription drug plans. New York requires Medigap insurers to offer plans to those under 65 with certain disabilities. Local agents can compare options from carriers like Empire BlueCross and UnitedHealthcare.