You hold this hand in 4th seat after three passes:
Is it good enough to open 1NT? Yes, you have 15 high card points in a balanced hand and, its bolstered by four 10s. Open it 1NT.
When I observed the hand in play recently, it was opened one diamond. The bidding ended in 1NT, making three for a bottom board. All other pairs got to 3NT, making three or four.