Medicare and Insurance Answers
Mangrum Agency Blog
If you've ever had a Medicare question and weren't sure who to ask, this is a good place to start. Fred and Charlotte Mangrum write about the topics their clients bring up most — enrollment windows, plan changes, ancillary coverage, small business benefits — in plain language without the industry jargon that makes most insurance content hard to use.
There's no obligation to schedule anything. Read what's useful, bookmark what you'll need later, and reach out when you're ready.
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Medicare Tips and Insurance Articles for the DFW Area — Common Questions
Mangrum Agency LLC is an independent insurance agency based in Mesquite, TX, serving DFW seniors and families with dental, vision, travel, and ancillary coverage since 1990. Fred Mangrum holds active licenses in Texas, Colorado, Oklahoma, Missouri, Arkansas, and Louisiana and carries contracts with multiple carriers offering standalone dental and vision plans in the DFW market. Charlotte Mangrum is a licensed co-agent serving the same client base. All consultations are conducted by phone or Zoom at no charge. Learn more about the agency on the About Us page.
How often is the blog updated?
New content is added throughout the year, with the highest volume published in August and September ahead of Medicare's Annual Enrollment Period. Medicare plan change summaries, AEP checklists, and enrollment timing guides are published before October 15 each year so clients have current information before the enrollment window opens.
Who writes the content on this blog?
Fred and Charlotte Mangrum write or review all content published here. Fred has been a licensed independent insurance agent in Texas since 1990. Charlotte is a licensed co-agent and Mesquite Chamber of Commerce Ambassador. The perspective behind every post comes from working directly with DFW clients on these questions — not from a content team at a distance from the work.
Can I ask a specific question that isn't covered in a blog post?
Yes. The contact page includes a form, or you can call or email directly. If a question comes up repeatedly in client conversations, it typically becomes a future post — which benefits everyone who has the same question down the road.
Is this blog specific to Texas residents?
Most of the Medicare and insurance content applies broadly, but the enrollment resources, carrier references, and regulatory context are written with Texas residents in mind. Mangrum Agency also holds active licenses in Colorado, Oklahoma, Missouri, Arkansas, and Louisiana — clients in those states will find the general guidance applicable, with some state-specific differences that are worth discussing directly.
Ready to Go Beyond the Reading?
When you've got enough context and want to apply it to your specific situation, a 30-minute call is the next step.
