Oh goodness, yes. That top number is way too high. If the medication you are taking is not effectively lowering your BP, then you need a new med. What did your doctor say and prescribe for you. Lifestyle things like being on a diet like the DASH diet can help as does regular 30 minutes of exercise (even brisk walking totally counts) 5 days a week is also essential. But where are things at now since you posted this a couple of weeks ago.
The next time you see your doctor take you BP reader with you so you can see if it needs to be calibrated. Our BP changes throughout the day so pay attention as to what you were doing just prior to taking a reading. Also, limit your salt intake.