I can only speak from personal experience, and my neuropathy is idiopathic and involves numbness and tingling only and not pain.

Last fall and winter I went through about 3+ months of weekly, and at first bi-weekly, acupuncture treatments as well as cupping. I noticed no difference at all. I won't say it's a sham treatment, as I know many people have been helped for various ills through acupuncture. But it did nothing for me but drain my bank account.