Medicare Broker in Mercer County, New Jersey

What Medigap actually costs in Mercer County right now

These are filed rates for a 65-year-old non-smoking woman, verified against carrier rate filings as of 2026-07-12.

Every carrier in that range is selling the identical, federally standardized benefits — the spread is pure pricing. Your exact rate depends on age and household discount eligibility. See the full NJ Medigap Rate Index for the complete dataset.

Medicare Advantage networks in Mercer County

Mercer County sits between three major health systems, and which one your doctors belong to matters more than the plan's marketing:

• Capital Health — the county's home-grown system, anchored by the Level II Bristol-Myers Squibb Trauma Center at Capital Health Regional Medical Center in Trenton, plus Capital Health Medical Center in Hopewell Township and an outpatient center in Hamilton.
• RWJBarnabas Health — operates the 248-bed Robert Wood Johnson University Hospital Hamilton, a community hospital serving Mercer, Burlington, Middlesex, Monmouth, and Ocean counties.
• Penn Medicine Princeton Health — the 355-bed academic Princeton Medical Center sits just over the county line in Plainsboro, but its physician network runs deep through Princeton, West Windsor, and Hopewell.

Medicare Advantage plans build their networks around some combination of these systems, and no plan is guaranteed to keep all three in-network forever — contracts get renegotiated every year.

That's the local homework a broker does before you enroll: we run your actual doctors and hospitals against each plan's directory. If a plan makes significant mid-year changes to its provider network, Medicare can grant affected members a Special Enrollment Period to switch — you're not automatically stuck until the next Annual Enrollment Period.

Mercer County towns we serve

We work with Medicare beneficiaries across all 12 Mercer County municipalities, by phone and video from our Cherry Hill office:

• Medicare agents in Trenton

We also regularly help clients in Hamilton Township, Princeton, Ewing, Lawrence Township, West Windsor, and Hopewell. If your town isn't listed above, the help is identical — call and we'll pull the current filed rates for your plan.

Timing your Medigap application in Mercer County

Your six-month Medigap Open Enrollment Period begins once you're 65 or older and enrolled in Part B. During it, carriers must accept you regardless of health history, and New Jersey adds a consumer protection on top — carriers cannot charge tobacco users a higher rate during that window. You can apply up to six months before your Part B effective date, which locks in your rate and guarantees no coverage gap.

Outside the OEP, only specific federal guaranteed-issue situations — like losing employer coverage or a Medicare Advantage plan leaving your area — bypass medical underwriting. Applying inside the window is the easiest way to secure coverage, and it's worth real money over the life of the policy.

Go deeper on New Jersey Medicare

• New Jersey Medicare Broker — all 21 counties
• Best Medicare Supplement Plans in New Jersey (2026)
• NJ Medigap Rate Index — every carrier's filed range