Anna Walker is a billing and credentialing specialist at MedHeave with 6 years of experience working across two areas that directly affect how and when a practice gets paid. She works with payer requirements, provider enrollment, and billing processes to make sure the details behind each claim are in place before they become a problem. She also keeps a close tab on medical billing rules, regulatory revisions, reimbursement updates, and industry news. Her experience gives her a close view of where small gaps in billing or credentialing can create larger issues for a practice, and how to address them before they disrupt revenue.