When and how to initiate Medicare Advantage reopenings
When a claim must be corrected beyond the initial claim timely filing limit of one year from the date of service, a normal adjustment bill is not allowed. Providers must use the reopening process to correct the error. To learn when and how to initiate reopenings and adjustments, check Important Medicare Advantage Updates at anthem.com/ca/medicareprovider.
December 2018 Anthem Blue Cross Provider Newsletter - California