Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) said: Whoever deliberately leaves one fast in Ramadan without any excuse, and then keeps making it up for a long time, it will not be accepted from him.
I think this Abd al-Malik is Ibn Husayn al-Nakha'i; he is not strong.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصيام / 8067