Medicare Insurance With Local, Agent-Guided Support

Looking for a Medicare agent near me who can explain your options clearly? MTZ Insurance Agency provides Medicare plan comparison and enrollment help from our Hebbronville office, serving clients across South Texas by phone and in person.

Not Sure Which Medicare Plan Fits Your Doctors and Prescriptions?

Medicare decisions aren’t one-size-fits-all. Choosing between Original Medicare, Medicare Advantage, Medigap, and Part D requires reviewing provider networks, prescription coverage, referrals, and annual costs. Many people worry about enrolling in a plan that doesn’t include their preferred doctors or medications.



We take a structured approach: check doctors and prescriptions first, then compare plan types and costs so you can move forward confidently.

Understanding Your Medicare Options

Original Medicare (Part A & Part B)

Original Medicare provides hospital and medical coverage. Beneficiaries may choose to add a standalone Part D prescription plan and, in many cases, a Medigap policy to help with out-of-pocket costs.

Medicare Advantage (Part C)

Medicare Advantage plans are offered by private insurers approved by Medicare. These plans often combine medical and prescription coverage and typically operate with defined provider networks and referral rules.

Medigap (Medicare Supplement)

Medigap policies work alongside Original Medicare to help cover certain out-of-pocket costs such as deductibles and coinsurance.

Part D Prescription Drug Plans

Standalone Part D plans help cover prescription medications. Formularies and covered drugs can change, so reviewing prescriptions annually is important.

Choosing between Medicare Advantage and Original Medicare often comes down to network flexibility, cost structure, and long-term preferences. We explain the differences in plain language before you enroll.

Medicare Enrollment Periods — Don’t Miss Important Dates

Enrollment timing matters. Key windows include:

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Initial Enrollment Period (IEP): Around your 65th birthday

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Annual Enrollment Period (AEP): October 15 through December 7 each year

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Special Enrollment Periods (SEPs): Triggered by qualifying life events

Because plans, benefits, provider networks, and drug formularies can change yearly, an annual review is recommended—even if you’re happy with your current coverage.

What to Expect From Our Plan Comparison Process

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Review Doctors and Prescriptions

We confirm whether your preferred providers and medications are in-network and covered.

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Compare Plan Types

We walk through Medicare Advantage, Medigap, and Part D differences side by side.

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Explain Costs Clearly

Premiums, deductibles, copays, and out-of-pocket maximums are reviewed in plain language.

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Enrollment Support

Once you decide, we guide you through the enrollment steps and remain available for future questions.

You don’t have to sort through plan details alone.

Why Work With a Local Medicare Agent?

Directory websites may list plans, but they don’t always provide personalized guidance. MTZ Insurance Agency offers phone-first support from our Hebbronville office, serving clients across South Texas including Laredo, Corpus Christi, San Antonio, McAllen, and Kingsville.



Having a local office means you can call and speak with someone familiar with your coverage—not a rotating call center.

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Common Questions About Medicare

  • When is Medicare open enrollment?

    The Annual Enrollment Period runs from October 15 through December 7 each year. Changes made during this time generally take effect January 1.

  • Should I choose Medicare Advantage or Original Medicare?

    It depends on your doctor preferences, prescription needs, and cost expectations. We provide agent-guided comparison to help clarify tradeoffs.

  • Can an agent help me compare plans?

    Yes. We review plan options, networks, drug coverage, and costs so you can make an informed decision.

  • Do plans change every year?

    Yes. Benefits, premiums, networks, and formularies can change annually, which is why regular plan reviews are important.

Clear Next Steps — By Phone or In Person

If you’re searching for a Medicare agent near me, your next step is simple. Call our Hebbronville office or schedule a review to compare plan options with structured, local guidance.