Managing Diabetes at Thanksgiving With a CGM

Evergreen Park, IL | Published November 2026. Medically reviewed by: Hayat

Thanksgiving brings family gatherings, favorite recipes, and changes to everyday routines. From larger meals to holiday travel, managing diabetes at Thanksgiving can take extra attention, and that often continues through the weeks until the New Year.

At Hayat Home Medical Equipment, we help patients across Evergreen Park, Chicago, and surrounding Chicagoland communities explore prescribed FreeStyle Libre and Dexcom continuous glucose monitoring systems, and we handle the coverage and supply side so you don’t have to. Learn more about our CGM services.

Key Takeaways

A continuous glucose monitor (CGM) tracks glucose around the clock, which helps when holiday meals, timing, and activity change.

A CGM doesn’t replace your treatment plan. Follow your device instructions and use a fingerstick meter when instructed.

The CDC advises eating close to your usual times, not skipping meals to “save up” for a feast, and checking your blood sugar even during festivities.

Original Medicare covers qualifying CGMs under Part B’s durable medical equipment benefit, not the Part D drug benefit.

Contact Hayat before Thanksgiving to plan your supplies and review your coverage.

How Can a CGM Help Me During the Holidays?

A CGM uses a wearable sensor to track glucose throughout the day and night, so you can see how holiday meals, timing, and activity affect you. Depending on the system, it can display trend arrows and send alerts when glucose rises or falls. During the holidays, that information can help you:

Recognize meal patterns: See how portions, carbohydrates, and meal timing affect your glucose.
Watch for lows: Changes in meals, activity, and insulin timing can make monitoring especially important.
Understand your routine: Notice patterns during travel, later dinners, or less active days.
Share information with your clinician: Review trends to guide your ongoing diabetes care.

A CGM provides information. It does not replace your treatment plan or make holiday foods risk-free. Follow your device instructions, and use a fingerstick meter when instructed, including when your symptoms don’t match your sensor readings.

How Can I Enjoy Thanksgiving With Diabetes?

You don’t need to skip the celebration to take care of your diabetes. Plan portions, keep regular meal timing when possible, and make room for activity, such as a walk if it’s safe for you.

The CDC’s holiday guidance is practical and worth a quick read before the big dinner [1]:

Eat close to your usual times to keep your blood sugar steady. If dinner is served late, have a small snack at your usual mealtime and a little less at the table.
Plan your carb choices in advance. If you’re having a sweet treat, cut back on other carbs like potatoes, bread, or pasta.
Don’t skip meals to save up for a feast.
Avoid or limit alcohol.
Don’t forget to check your blood sugar, even in the middle of the festivities.

Skipping meals can be especially risky if your medications can cause low blood sugar. If your holiday schedule will change when you eat, ask your care team whether your medication timing needs to change too.

How Can I Travel With a CGM During the Holidays?

Tell the TSA officer that you wear a CGM before screening begins. According to the American Diabetes Association, TSA lets travelers who use CGMs choose between imaging technology and a pat-down, and some device manufacturers recommend not going through body scanners, so check your device’s instructions first [2]. You can also ask for a visual inspection of your diabetes supplies instead of X-ray screening, but you need to ask before screening starts [2].

Pack extra sensors and your reader or receiver in your carry-on, and plan your refills before travel and holiday closures so you’re not scrambling at the last minute.

Why Get Your Libre or Dexcom Through Hayat?

Choosing a CGM is also about having support when you need it. As a local DME provider that handles the insurance side for you, Hayat offers a Chicagoland point of contact for questions about obtaining your prescribed system, coordinating documentation, and planning ongoing sensor supplies. Our team can help patients navigate:

Prescription and coverage requirements
Coordination with the prescribing office
Available reader or receiver options
Refill planning before travel and holiday closures
Connections to product education and technical support

For patients managing diabetes year-round, a familiar equipment provider makes the supply process easier to navigate. Explore the Dexcom G7 and FreeStyle Libre 3, or see our CGM overview.

Does Medicare Cover Continuous Glucose Monitors?

Yes, when you qualify. Under Original Medicare, CGMs and related supplies such as sensors are covered through Part B’s durable medical equipment (DME) benefit, rather than the standard Part D prescription-drug benefit [3]. Here are the requirements at a glance:

Requirement	What It Means
Diabetes diagnosis	You have diabetes.
Insulin or low blood sugar history	You take insulin, or you have a documented history of problematic hypoglycemia.
Evaluation and prescription	Your practitioner evaluates you, in person or by Medicare-approved telehealth, within 6 months before ordering and prescribes the CGM.
Training	You or your caregiver have enough training to use the CGM as directed, shown by the prescription.
Durable receiver	You use a qualifying reader or receiver, not a smartphone alone.
Follow-up	Every 6 months, you see your practitioner to document that you’re using your CGM and following your treatment plan.
Your cost	20% of the Medicare-approved amount after the Part B deductible, if your supplier accepts assignment.

Sources: [3], [4], [5].

Medicare generally pays 80% of the approved amount after the Part B deductible, which is $283 in 2026, when the supplier accepts assignment. Supplemental insurance may help with the remaining share [3][7]. Before you order, ask any supplier whether they participate in Medicare or accept assignment, because a supplier that doesn’t may charge you more [3].

A pharmacy location doesn’t always mean a pharmacy benefit. Some pharmacies are enrolled as Medicare DME suppliers and can bill Part B, and Medicare Advantage arrangements vary. Compare the actual benefit, your cost, supplier participation, and the support you’ll get, not simply where the sensors are handed to you.

On the receiver rule: Medicare requires a qualifying durable reader or receiver. Smartphone-only use doesn’t satisfy that requirement, although a compatible phone can be used alongside the covered device [5][6].

This is where a DME provider like Hayat helps most. We coordinate the coverage process with you and your prescribing office, so the paperwork is in order and your supplies keep arriving.

How Can I Prepare Before the Holiday Rush?

Contact Hayat Home Medical Equipment before Thanksgiving to discuss your prescribed Libre or Dexcom system, Medicare eligibility, and upcoming sensor supply needs. Bring your prescription or order, your Medicare or insurance card, and the date of your last supply, and we’ll help you plan from there.

With the right information, a consistent care plan, and dependable supply coordination, you can spend more time enjoying the season with the people who matter most.

Hayat Home Medical Equipment 3518 W. 95th Street, Evergreen Park, IL 60805 (708) 422-2300 | Contact our team

Frequently Asked Questions

Does Medicare cover a CGM if I don’t take insulin?

Possibly. Medicare covers a CGM for people with diabetes who take insulin or have a history of problematic low blood sugar [3]. Under Medicare’s coverage policy, that means repeated episodes of glucose below 54 mg/dL that continue despite attempts to adjust medications or your treatment plan, or one severe episode that required another person’s help [4][6]. Your practitioner determines and documents whether you meet it.

Does a Medicare Advantage plan cover CGMs?

Medicare Advantage plans must cover everything Original Medicare covers, but supplier networks, prior authorization, and costs can differ by plan. Confirm that your supplier participates in your specific plan before you order. Our guide to Original Medicare vs. Medicare Advantage for DME explains what to check.

Can I get more than a 30-day supply of CGM sensors at once?

Medicare allows the CGM supply allowance to be billed for up to a 90-day supply, effective January 1, 2024 [8]. Whether a longer supply fits you depends on your prescription, your supplier, and your plan, so ask Hayat about it when you’re planning around holiday travel.

Where can I get a Libre or Dexcom CGM near Evergreen Park?

Hayat Home Medical Equipment, at 3518 W. 95th Street in Evergreen Park, helps patients with prescribed FreeStyle Libre and Dexcom systems, including coverage review, coordination with your prescriber, and refill planning. We serve Evergreen Park, Oak Lawn, Chicago Ridge, Orland Park, Tinley Park, Oak Brook, and surrounding Chicagoland communities. Call (708) 422-2300 or contact our team.

Coverage, product availability, and patient costs vary. This article is for general educational purposes only and is not medical or insurance advice. Follow your clinician’s treatment plan and your CGM’s instructions.

Sources

Managing Diabetes at Thanksgiving: How a CGM and Hayat Can Help Through the Holidays