Medical-Commercial Audit Inc Debt Collection Complaint

Medical-Commercial Audit Inc Debt collection department,

I do not know Written notification about debt Didn't receive enough information to verify debt California

MCA Management Company out of Missouri placed a collections on my credit report for $1500.00 back in -/-/-. I don't recognize this account and will need verification of this account and what the $1500.00 is for. There wasn't any mail in regards to what the collections is for. As highlighted in the FCRA Reporting Act, please provide verification of this collection. Also, please cease any collection calls immediately if there are any in the near future.