1 You can add them in any order, or you can add them in the order you want them merged. 2  Once you are finished adding the .pdf files, you can move them up/down on the list of .pdf files until that list represents the order which you want the files merged together (from top to bottom).
Certified Medical Billing/Coding Specialist Salary. The average wage for a Certified Medical Billing/Coding Specialist is $14.72 per hour. Most people move on to other jobs if they have more than 20 years' experience in this field.
PayScale.com showed that medical billing and coding specialists made $27,500-$32,000 if they had less than a year of experience, as of January 2014. Annual pay was $18,615-$49,132 with 1-4 years of experience. The most experienced professionals had at least 20 years of experience and made $20,957-$45,508.