Can filler fill this "hole" I got after Rhinoplasty? (photo)

Fillers  around the tip of the nose can be risky because of the blood supply to that area after rhinoplasty surgery that may be compromised. Also fillers are a temporary solution. A small  cartilage graft from the ear may be an easier and more permanent  solution. It can be done with local anesthesia in an office setting.

Without the benefit of reading the operative note and seeing pre-operative photos it is speculative to say either cartilage was removed in that location or tension sutures to reshape the tip are responsible for this effect.  Depending on the cause either  cartilage grafting or suture modification may be the answer.  Wee your surgeon and you will probably able to derive a satisfactory solution.  If you are dissatisfied with your physician's response then seek a second opinion. 

Caution should be used with dermal fillers in the nose. Serious complications can arise, especially in the nasal tip region, that can compromise the blood supply and cause tissue loss and a much greater deformity than you started with. Small irregularities can appear after rhinoplasty due to a variety of factors. These include: irregularity of the underlying cartilage, scar contracture, prolonged edema of the nasal skin envelope. In any case, at one year you have given the nose time to adequately heal and would not be unreasonable to consider a minor revision procedure to correct this abnormality.