Abstract: Systems, devices, and methods for identifying and managing medication dosage patterns to assist in decisions for administration at, e.g., the time a meal is being consumed, are described. The application can include a new mealtime insulin dose-decisioning feature that is accessible through or in conjunction with an analyte monitoring application. Using retrospective analyte and medication dosing data only, the dosing pattern management application can display patterns in past dose administrations to facilitate easy and better dose decisions for diabetics on a regimen of multiple daily injections.