3.2 Utah Medicare Supplement Regulations

What Medigap Actually Covers

Medicare Supplement insurance (Medigap) pays the deductibles, copayments, and coinsurance left behind by Original Medicare (Part A hospital and Part B medical). It is sold by private insurers but the benefit packages are federally standardized, so Utah administers a federal framework. Critical exam distinction:

• Medigap works only with Original Medicare. It does not pay Part D drug costs, and it does not work with Medicare Advantage (Part C).
• It is illegal to sell a Medigap policy to someone enrolled in a Medicare Advantage plan unless they are disenrolling - this is a tested unfair-trade-practice trap.

The 6-Month Open Enrollment Window

The Medigap Open Enrollment Period (OEP) is a one-time, 6-month window. It begins on the first day of the month in which the applicant is both:

1. Age 65 or older, AND
2. Enrolled in Medicare Part B.

During this 6-month window the applicant has the strongest possible rights:

• Guaranteed issue - the insurer must accept the applicant regardless of health.
• No medical underwriting and no pre-existing condition exclusion (an insurer may impose at most a limited look-back only if the applicant had less than 6 months of prior creditable coverage).
• Community/standard rates - cannot charge more for health problems.

Worked example: Maria turns 65 on March 12 and enrolls in Part B effective March 1. Her Medigap OEP runs March 1 through August 31. If she waits until September to apply, the OEP has closed and the insurer may medically underwrite, decline her, or rate her up - unless a separate guaranteed-issue right applies (see below).

Guaranteed-Issue Situations Outside OEP

Federal rules grant guaranteed issue in specific trigger events even after the OEP, including:

These windows are generally 63 days from the qualifying event. Outside both OEP and a guaranteed-issue trigger, the insurer may underwrite.

Standardized Plans A Through N

Medigap benefits are standardized by letter, so Plan G from one carrier covers exactly the same as Plan G from another - only price and service differ. This is the core consumer-protection purpose: buyers can compare on price alone.

Closed plans: Plans C and F (the only plans that cover the Part B deductible) are closed to anyone first eligible for Medicare on or after January 1, 2020. Someone who was eligible before that date may still buy or keep them. A new 65-year-old in 2026 therefore cannot buy Plan F - tested frequently. High-deductible Plan G is the closest replacement.

Consumer Protections and Producer Duties

Utah and federal rules build a wall of disclosure around Medicare beneficiaries:

• 30-day free look on a new Medigap policy - a longer window than the 10-day free look for ordinary individual health policies.
• Outline of coverage must be delivered at or before application, summarizing benefits in the standardized format.
• Replacement notice: when replacing existing Medigap, the producer must provide a notice comparing old and new coverage and may not misrepresent the replacement.
• Anti-duplication: it is a prohibited practice to sell coverage that duplicates what the beneficiary already has (e.g., a second Medigap, or a Medigap on top of Medicare Advantage). The producer must obtain a signed statement about existing coverage.
• Suitability / no high-pressure sales: producers cannot use scare tactics, cannot claim Medigap is a government plan, and cannot churn policies for commission.
• Excess charge protection: only certain plans (such as Plan G) cover Part B excess charges - the extra amount a non-participating provider may bill above the Medicare-approved rate. Plans D and N do not cover excess charges, a frequently tested distinction.
• Premium rating methods: insurers may price Medigap using issue-age (locked to age at purchase), attained-age (rises as the insured ages), or community-rated (same premium regardless of age). Attained-age plans start cheap but climb - producers must disclose the method so buyers compare honestly.

Common Exam Traps

• Confusing Medigap with Medicare Advantage - Advantage replaces Original Medicare and bundles benefits; Medigap supplements Original Medicare.
• Assuming the 6-month OEP can be repeated - it is one time only.
• Forgetting that a person under 65 on Medicare (disability) may not get the same federal guaranteed-issue OEP for Medigap, though many states add protections.
• Picking the answer that pressures a sale; the correct answer almost always favors clearer disclosure and avoiding duplicate coverage.