حَدَّثَنَا مُحَمَّدُ بْنُ أَبِي عُمَرَ الْعَدَنِيُّ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنِ ابْنِ طَاوُسٍ، عَنْ أَبِيهِ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ ـ صلى الله عليه وسلم ـ احْتَجَمَ وَأَعْطَاهُ أَجْرَهُ ‏.‏ قَالَ ابْنُ مَاجَهْ تَفَرَّدَ بِهِ ابْنُ أَبِي عُمَرَ وَحْدَهُ ‏.‏

It was narrated from Ibn 'Abbas that : the Prophet (PBUH) was treated with cupping and he gave him (the cupper) his wages. (Sahih)Ibn Abu 'Umar was alone in narrating it. That was said by Ibn Majah. [1] Translation Not Available

Book Ref: Sunan Ibn Majah Book 12 Hadith 2162
Web Ref:  Sunan Ibn Majah Vol 3 Book 12 Hadith 2162