Medicare Advantage plans may offer food benefits like the Grocery Plus Benefit as optional supplemental coverage, not standard Medicare. To apply, first determine eligibility during Medicare Open Enrollment from October 15 to December 7 or during Special Enrollment Periods. You must already have Medicare Part A and Part B. Contact Medicare Advantage insurers in your area to compare plans offering food benefits. These benefits are commonly available through Special Needs Plans for conditions like diabetes, heart failure, or kidney disease, but some regular Medicare Advantage plans also include them. Once enrolled in a qualifying plan, the insurer will provide application instructions for the food benefit, typically requiring completion of a health assessment or medical documentation. You’ll receive a prepaid card for approved purchases at participating stores. The benefit covers healthy foods like fresh produce, whole grains, and lean proteins but excludes candy, alcohol, and non-food items. Application processing usually takes two to four weeks after plan enrollment.