The 2024 AMA prior authorization survey reported an average of 39 prior authorizations per physician each week and about 13 hours of physician and staff time spent on the work. The burden varies by specialty, payer, and requested service.
That is a real chunk of the clinical team's week. The same survey reports care delays associated with prior authorization, which is why reducing avoidable manual work matters.
I can't fix prior authorizations. But some parts of the process are automatable, and it's worth knowing which ones.
What can be automated
Eligibility and benefit inquiries can be sent electronically through clearinghouses and payers that support the required transaction. CMS documents the X12 270/271 standard for eligibility and benefit inquiries. The response can reduce portal work, but CMS is explicit that eligibility information is not a guarantee that a submitted claim will be paid.
Submission is becoming more standardized as impacted payers implement FHIR-based prior authorization APIs. Under CMS-0057-F, API compliance generally begins in 2027 and the rule's prior-authorization API provisions exclude drugs. Current support remains payer- and EHR-specific.
Status tracking can be automated where the payer or clearinghouse exposes an approved status interface. Where it does not, the workflow may still require a staff portal check; bypassing portal controls is not an integration strategy.
Denial documentation for appeals is partly automatable. When a PA is denied, gathering the clinical notes and supporting records into an appeal packet can be structured as a workflow, even if the clinical judgment about what to include still belongs to the provider.
What can't
Automation can assemble a draft from approved records and payer requirements, but qualified staff must validate the clinical justification and supporting documentation. Peer-to-peer reviews and final clinical judgment stay with the appropriate clinician.
Realistic outcome
A PA workflow can assist with eligibility checks, form submission where supported, status updates, and documentation preparation. Staff still handle clinical judgment, peer-to-peer coordination, exceptions, and payers without an approved integration path.
In one engagement, a 4-physician internal medicine group reduced the measured staff time per request from 12 minutes to under 2. That result belongs to that practice and workflow, not every specialty. The reusable lesson is to map payer-specific requirements and keep clinical review in the process rather than forcing every request through one template. Read more about how I approach workflow automation for healthcare.
Build notes: map the payer rules before building anything
Prior authorization work varies by payer and by service, so the first deliverable is a table, not a tool. For your ten most common authorization requests, list the payer, the service code, what documents the payer asks for, how the request is submitted (portal, fax, or electronic transaction) and the usual turnaround you have actually seen.
That table shows where automation is safe. Gathering the chart notes, the order and the insurance details into one packet is a repeatable job. Checking whether a request is needed at all, using the payer's published lists, can be a lookup that a person confirms. Submitting through a portal that has no supported interface should stay manual or use a documented method, not a workaround that risks the account.
Build a status board with one row per request: submitted date, payer reference, next follow-up date and owner. Most lost time is in follow-up, so the board should prompt a call on the date a payer said to check back. Keep clinical judgment, such as medical necessity statements, with clinicians. Review denied requests monthly and record the stated reason, since repeated reasons point to a missing document you can add to the packet.
