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Find Supplemental Insurance Agents Near You in Groton, MA

Directory of supplemental insurance agents in Groton, Massachusetts. Verify credentials with the state department of insurance before hiring.

3 agents listed
Updated May 2026
Groton, MA
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 Massachusetts before hiring.
Showing 3 supplemental insurance agents in Groton, MA Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
EXIT Assurance Realty
161 Main St, Groton, MA 01450
(508) 864-7487 exitassurance.com
D. Francis Murphy Insurance Agency
201 Main St, Groton, MA 01450
(978) 448-3900 dfmurphy.com
The Practical Planner, LLC
274 Main St, Groton, MA 01450
(978) 448-3403 practicalplanner.com

Supplemental insurance agents in Groton Massachusetts help residents find Medigap and Medicare Supplement plans that fill gaps in Original Medicare. Massachusetts state law provides a unique annual open enrollment period from January 1 to March 31 each year for Medicare Supplement plans. Local agents can guide you through plan options and help you compare coverage from multiple insurers.

What Does a Supplemental Insurance Agent in Groton Cost?

Supplemental insurance costs in Massachusetts vary by plan type age and insurer. Monthly premiums for Medicare Supplement plans in Groton typically range from 100 to 300 dollars for most standard plans. Higher coverage plans like Plan G may cost 150 to 250 dollars per month. Costs can change each year due to rate adjustments. 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

What is a supplemental insurance agent in Groton?
A supplemental insurance agent in Groton helps you find and enroll in Medicare Supplement plans also called Medigap. These agents are licensed in Massachusetts and can explain plan benefits and costs.
When can I enroll in a Medicare Supplement plan in Massachusetts?
Massachusetts has a special annual open enrollment period from January 1 to March 31 each year for Medicare Supplement plans. You may also qualify for a guaranteed issue period when you first turn 65 or lose other coverage.
What types of supplemental plans are available in Groton?
Massachusetts offers standardized Medicare Supplement plans labeled A B C D F G K L M and N. Plan F is closed to new enrollees after January 1 2020. An agent can help you compare these plans from different insurance companies.