karriedemas@yahoo.com
Contributor
I need some help - a patient had surgery Jan 2016 and Aetna paid the claim in full - Dec 2016, Aetna retracted their payment stating patient had another insurance as primary - We left messages for the patient and billed the patient and they called us back in Jan 2017 with their correct insurance - Medicare. I billed Medicare and received a denial for Timely filing - I appealed the claim with documentation stating the wrong insurance was billed and it was denied because it was filed more than a year after the procedure was done. What should my next step be?