Healthcare Prior Authorization Staffing Cost Statistics 2026

Prior authorization turns an insurance requirement into a recurring staffing function. Someone must identify the payer rule, collect records, submit the request, monitor the decision, respond to questions, and appeal when appropriate. That work can involve physicians, nurses, medical assistants, pharmacy staff, and revenue cycle teams.

The latest evidence available for this 2026 review puts numbers around the burden. The figures below retain the source year and study population. They should not be blended into one universal cost because studies count different requests, staff roles, and stages of work.

Prior authorization staffing cost statistics at a glance

The AMA survey included 1,000 practicing US physicians drawn from a Medscape panel. Forty percent were primary care physicians and 60% were specialists. Every respondent provided at least 20 hours of patient care a week and completed prior authorizations during a typical week. That screening makes the survey relevant to active users of the process, but it does not represent physicians who handle no prior authorizations.

How many staff hours does prior authorization consume?

The AMA's December 2025 survey found that practices completed an average of 40 prior authorizations per physician each week. Physicians and their staff spent 13 hours a week completing them. Forty percent of physicians said their practice had staff who worked exclusively on prior authorization.

Annualizing the AMA weekly average produces 676 hours per physician over 52 weeks. A 48-week operating assumption produces 624 hours. These are planning calculations, not separate AMA estimates. A practice should adjust them for vacation, holidays, physician schedules, and seasonal request volume.

The two AMA averages also imply about 19.5 combined staff minutes per request:

13 hours x 60 minutes / 40 requests = 19.5 minutes per request

That calculation is useful for capacity planning, but it is not a stopwatch measure. One request may clear through an electronic workflow in minutes. Another may require records, repeated calls, a peer review, and an appeal.

These are arithmetic scenarios based on the survey averages. They do not predict the workload of a specific practice. Specialty, payer mix, medication use, service complexity, staffing model, and the share of requests that are denied can all change the result.

What does that time cost a medical practice?

A national cross-sectional survey published in Pharmacoeconomics Open in 2022 measured prescription drug utilization management, a category that included prior authorization, formulary exclusions, and step edits. The study surveyed 925 physicians and practice administrators in early 2021.

It estimated a median of 4.0 physician hours per week, 15.0 nursing hours, and 3.6 to 10.0 hours for other staff per physician. The calculated median value of that time was $75,927 per physician per year. The authors extrapolated the annual national value beyond $43 billion. The study received pharmaceutical-industry involvement, and its scope is broader than prior authorization alone, so the $75,927 figure should not be described as a pure prior authorization cost.

CAQH offers a narrower transaction-level view. Its 2023 provider specialty analysis reported the following average provider costs:

CAQH found that specialists spent 26 minutes on a manual prior authorization on average, while behavioral health providers spent 25 minutes. Its cost figures cover the transaction as defined by the Index, not every downstream call, resubmission, peer review, or appeal.

The CAQH unit cost and AMA weekly time answer different questions. CAQH compares transaction modes by provider specialty. AMA asks physicians about the total weekly time that they and their staff spend completing prior authorizations. A budget should state which definition it uses.

Denials and appeals add a second layer of work

In the AMA's 2025 survey, nearly one in three physicians, 32%, said prior authorizations were often or always denied. One in five, 21%, said they always appealed an adverse decision. Seventy-four percent reported that denial volume had increased somewhat or significantly over the previous five years.

The survey also asked why physicians did not appeal. Fifty-nine percent did not believe an appeal would succeed based on past experience. Fifty-two percent cited insufficient staff resources or time, and 49% said patient care could not wait for plan approval. These answers show why the initial request count understates the operating burden. A denial can create chart review, revised documentation, phone calls, peer-to-peer review, and follow-up with the patient.

A dermatology department study published in JAMA Dermatology in 2020 illustrates that variation. Staff tracked 626 prior authorizations generated from 9,512 patient encounters during September 2016 and recorded 169.7 hours of direct handling time. The median cost was $6.72 per request, while biologic requests cost a median of $15.80. Approval rates ranged from 99.6% for procedures to 58.2% for other medications. Five of 23 appealed denials, or 21.7%, were approved after appeal. These are results from one academic department and an older observation period, not national rates.

Delay has an operational cost even when approval arrives

The AMA survey found that 95% of physicians reported prior authorization delayed access to necessary care at least sometimes. Seventy-nine percent reported that prior authorization issues led patients to abandon a recommended course of treatment at least sometimes. Ninety-two percent said the process had a somewhat or significantly negative effect on clinical outcomes.

Another dermatology study followed 51 prior authorizations for patients with complex conditions. The median treatment delay was 12 days, with an interquartile range of 5.5 to 23 days. Fifty-one percent of requests were initially denied, and the 50 requests with complete time data consumed 62.5 administrative hours. The authors cautioned that the study covered a single center and one provider panel. The results appeared in the Journal of the American Academy of Dermatology in 2020.

Delay creates work outside the authorization queue. Staff may need to update the patient, reschedule treatment, answer pharmacy messages, find an interim option, or repeat documentation when the clinical situation changes. Those tasks should be tracked separately if a practice wants a full cost estimate.

What changed for prior authorization in 2026?

The CMS Interoperability and Prior Authorization Final Rule set decision deadlines that begin primarily in 2026 for impacted payers. The rule requires a decision within 72 hours for expedited requests and seven calendar days for standard requests for medical items and services. It also requires a specific reason for a denial. CMS published the final rule summary in January 2024.

The decision deadlines apply to Medicare Advantage organizations, Medicaid and Children's Health Insurance Program fee-for-service programs, Medicaid and CHIP managed care entities, and issuers of qualified health plans on federally facilitated exchanges, with qualifications described by CMS. The related prior authorization API requirements generally start in 2027, not 2026. CMS estimated that the full rule would produce about $15 billion in savings over ten years, which is a federal regulatory estimate rather than a guaranteed saving for an individual practice.

For staffing, a deadline does not remove the need for queue ownership. Teams still need to record submission time, mark urgent requests correctly, watch for responses, route denial reasons, and escalate overdue cases. Clearer timestamps make it easier to measure payer performance and staff demand.

A practical staffing and cost model

Start with observed work rather than a single national average. Count each initial request, denial, resubmission, appeal, and peer review as a separate workload event. Track active handling minutes by role.

monthly labor cost = sum of (events x minutes per event x loaded hourly cost / 60)

A loaded hourly cost can include wages, employer payroll costs, and benefits. Keep software and external service fees in separate budget lines so managers can see whether labor actually falls after a workflow change.

Use medians alongside averages for handling and decision time. A few complex cases can pull an average upward, while the median better represents the typical request. Report urgent and standard requests separately because their clinical priority and regulatory timelines differ.

Where administrative support fits

Licensed clinicians should retain medical judgment, urgency decisions, clinical documentation, and peer review. Trained administrative staff can often handle intake, benefit checks, document collection, status monitoring, payer follow-up, deadline tracking, and patient scheduling under approved procedures.

A healthcare virtual assistant can support defined nonclinical steps in the workflow. Practices evaluating role boundaries can compare the duties of a medical virtual assistant. Stealth Agents' services page explains broader managed staffing options.

Any support model that handles protected health information needs appropriate access controls, training, supervision, and contractual safeguards. Staffing should shorten the queue without shifting clinical decisions to an administrative worker.

Frequently asked questions

How many prior authorizations does a physician complete each week?

The AMA's December 2025 survey reported an average of 40 prior authorizations per physician per week. The survey included physicians who completed prior authorizations during a typical week, so the figure should not be applied to physicians with no authorization workload.

How much time do physicians and staff spend on prior authorization?

The same AMA survey reported 13 hours per physician per week for physicians and staff combined. Annualized over 52 weeks, that equals 676 hours, but actual working weeks and local request volume will change the total.

How much does a prior authorization cost?

There is no universal unit cost. The 2023 CAQH specialty brief reported provider costs ranging from $4.47 for an electronic generalist transaction to $15.12 for a manual specialist transaction. Appeals and repeated follow-up may add costs beyond the transaction measured by CAQH.

What are the 2026 prior authorization decision deadlines?

CMS requires impacted payers to make expedited decisions within 72 hours and standard decisions within seven calendar days, beginning primarily in 2026. The requirements cover medical items and services and do not apply identically to every payer or every prescription drug authorization.

Can administrative staff complete prior authorizations?

Administrative staff can support intake, records collection, submission, tracking, and follow-up when the practice has clear procedures and proper privacy controls. A licensed clinician should handle medical necessity, clinical judgment, urgency, and peer review.

Sources and methodology

• American Medical Association, 2025 prior authorization physician survey, fielded in December 2025 and published in 2026. The web survey included 1,000 practicing US physicians who routinely completed prior authorizations.
• CMS, Interoperability and Prior Authorization Final Rule summary, published January 2024. The article uses its 2026 decision deadlines, 2027 API timing, and federal savings estimate.
• CAQH, 2023 Index Administrative Transaction Costs by Provider Specialty, published 2023. Cost and time figures are separated by provider type and transaction mode.
• Edwards et al., Pharmacoeconomics Open, published 2022. The study covers prescription drug utilization management and is broader than prior authorization alone.
• Rosenberg et al., JAMA Dermatology, published 2020, using September 2016 observations from one academic dermatology department.
• Hadeler et al., Journal of the American Academy of Dermatology, published 2020. The delay and time findings come from one center and one provider panel.
• Morley et al., Journal of the American Board of Family Medicine, published 2013. Two primary care network studies estimated annual prior authorization cost at $2,161 to $3,430 per full-time-equivalent physician, showing how older methods and narrower task definitions produce lower figures.

This review uses sources available through September 8, 2026. Source dates remain visible because the 2026 title describes the editorial update, not the measurement year of every statistic.