Yes, it can certainly be done. Most tailors should be able to do it as most modern sewing machines should be able to stitch a buttonhole shape.
Bear in mind that whilst having non-working (faux) buttonholes is not too hard, it's quite a bit more effort and expense to have working buttonholes and, as pointed out above, you need to have extra fabric in the cuff end of the sleeve so that the sleeve end can be opened up. A smaller number of alterations tailors would be prepared to do this, and not all would be able to do it well.