Texas Medicare supplement standards
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Where Medicare supplement coverage fits
Medicare supplement insurance — commonly called Medigap — is private coverage sold to a person who is already enrolled in Original Medicare. It never replaces Medicare. Medicare pays first, and the supplement policy pays some or all of the cost sharing Medicare leaves behind: deductibles, coinsurance, and copayments. A Medicare Advantage plan is a different product entirely; it is not a Medicare supplement, and marketing one as though it were the other is misrepresentation.
The Texas regulatory hook
In Texas, Medicare supplement coverage is one of the health coverages governed by Title 8 of the Texas Insurance Code. That placement drives two things a producer must remember:
- The Commissioner of Insurance has rulemaking authority under Title 8 to set minimum standards for these policies — benefit standards, disclosure requirements, marketing rules, and enforcement.
- The general accident and health rules of Chapter 1201 apply to the contract itself. A policy form, rider, endorsement, or application must be filed with and approved by the Texas Department of Insurance before delivery, and the form must carry the provisions Chapter 1201 requires while omitting the provisions it prohibits.
Practical translation: nothing is "approved" because it is standard in another state. If the form is not on file and approved in Texas, it cannot be delivered here.
Standardization and disclosure
Texas standards are built around standardized benefit plans identified by letter. Because every insurer's version of a given lettered plan covers the same benefits, the shopper compares price, service, and stability rather than fine print. To make that comparison real, the applicant must receive a disclosure document — an outline of coverage — describing benefits, limitations, exclusions, and premium. Advertising and sales material are subject to the same truthfulness standards as the policy form.
Enrollment, renewability, and duplication
Several protections are the heart of the Texas rules:
- Open enrollment tied to Medicare eligibility. During the protected window, an applicant cannot be turned down or surcharged because of health history.
- Renewability. Coverage continues as long as premiums are paid; an insurer cannot cancel an individual insured because claims were filed.
- Limits on preexisting-condition exclusions, with credit given when the insured replaces one supplement policy with another.
- Anti-duplication. A producer may not knowingly sell coverage that duplicates benefits the applicant already has. Replacement requires written notice and a signed replacement form, and the outgoing coverage should not be cancelled before the new policy is in force.
- A right to examine and return the policy for a refund, within the period stated in the policy.
Producer conduct
High-pressure tactics, cold-lead cards disguised as government mailings, and any suggestion that you are affiliated with Medicare, Social Security, or the State of Texas are prohibited. Because these products are sold under Title 8, violations expose the producer to license discipline and the insurer to administrative penalties. Document the fact-finding, deliver the outline, and keep the replacement paperwork.
Key terms
Sample questions
A client who is already enrolled in Original Medicare purchases a Medicare supplement (Medigap) policy. How do the two coverages interact?