Every other specialty on this list has a concentrated prior-authorization problem: one drug class, one mechanism, one documentation shape that has to be learned and scaled. Family medicine has all of them. GLP-1 agonists, brand-name statins and antihypertensives with formulary step-therapy, MRI and CT orders, durable medical equipment, specialist referrals — the PA requirements in family medicine are as wide as the scope of care.
And unlike a rheumatology or oncology practice, a typical family medicine office doesn’t have dedicated PA staff for any of it.
The numbers in family medicine
The AMA’s 2024 Prior Authorization Physician Survey is the best cross-specialty source, and it’s directly applicable here: 40% of the survey sample is primary care, making these figures representative of family medicine specifically.
- 39 prior authorizations per physician, every week.
- ~13 hours per physician per week on prior authorization — nearly two full business days.
- 93% of physicians say PA delays patient care.
- 82% of appealed denials are overturned — the vast majority were never a real clinical “no.”
On top of the standing volume, Penn LDI and AJMC tracking shows that GLP-1 prior authorization in Medicare went from under 5% of prescriptions to approximately 100% in under two years. Family medicine prescribes a significant share of GLP-1 volume.
Why family medicine is different
- Breadth, not depth. A family physician isn’t managing 300 patients on one drug class — they’re managing a panel on dozens of drug classes, each with its own payer criteria. The operational challenge is scope, not intensity.
- No dedicated PA staff. Specialty practices that carry high PA volume often build dedicated authorization teams. Family medicine runs the same authorization volume on medical assistants and front-desk staff who are also handling scheduling, rooming, and a hundred other functions.
- The GLP-1 surge. The shift from essentially no GLP-1 PA to universal gating happened too quickly for most primary care offices to build process for it. The 60% initial rejection rate means most submissions come back requiring a second pass — without the infrastructure to absorb it.
- Imaging and referral friction. MRI for a knee, CT for abdominal pain, referral to a specialist — each of these can trigger a PA requirement that delays the patient’s next step in care. The delay is often longer than the imaging itself would have been.
- 82% of appeals succeed. That figure is not a reason for optimism — it’s evidence that most of the PA load in family medicine is friction masquerading as utilization management. The payer says no; the practice appeals; the payer says yes. The outcome was always going to be yes.
What it costs
The cost in family medicine is 13 hours a week of physician and staff time across drug classes where the final answer is almost always approval. At roughly $10.81 per manually processed authorization (CAQH 2023), a family medicine practice running 39 PAs a week is spending roughly $420 a week in direct processing cost — plus the clinical cost of delayed imaging, delayed GLP-1 access, and delayed referrals for patients whose treatment needed to happen faster. The 18% of denials that survive appeal represent the real utilization management; the other 82% are administrative overhead.
How to cut the wait
Family medicine’s PA problem isn’t solvable by staffing up. The solution is infrastructure: automated assembly across drug classes, so GLP-1 documentation, step-therapy histories, and imaging justifications don’t each require a separate manual effort. Artificer Health:
- Assembles the packet automatically for each drug class — GLP-1 comorbidity documentation, brand-name step-therapy records, imaging clinical rationale — from the patient chart.
- Matches it to the payer’s criteria so the first submission goes in complete, reducing the back-and-forth that produces the 82% appeal-overturn rate.
- Tracks pending authorizations and re-authorizations across drug classes, so nothing lapses and no approval requires a manual follow-up call.
The goal is simple: a family practice that spends its 13 hours on patients, not paperwork, for authorizations that were going to be approved regardless.
Sources: AMA 2024 Prior Authorization Physician Survey (n=1,000; sample 40% primary care — anchors directly representative of family medicine); Penn LDI / AJMC GLP-1 PA surge analyses (2024–2025); CAQH 2023 Index.