I think the regex /(\d+),"(.*?)"/g will work for you. This assumes no embedded quotes, etc. The problem with yours was the parens on the outside of the regex. And that /m modifier was useless.
Jeff japhy Pinyan,
P.L., P.M., P.O.D, X.S.:
Perl,
regex,
and perlhacker How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart