Calculating how many good faith exams your practice needs per month is a math problem, not a guess — and getting it wrong either strands you mid-treatment with an expired exam or leaves you paying for coverage you don't use.
- Monthly good faith exam volume equals new patient starts plus expiring annual exams plus new treatment-category triggers.
- US Medical Directors recommends a 10-15% buffer on top of the raw count for no-shows and last-minute additions.
- Practices that recalculate monthly instead of quarterly catch expiring exams before they cause a compliance gap.
- Bulk good faith exam packages make sense once your monthly count exceeds roughly 8-10 exams.
Why this matters
A good faith exam isn't a one-time formality — it's tied to a validity window set by your state medical board, and it has to happen before certain injectable or device-based treatments begin. Miss the recalculation and you either treat a patient without a valid exam on file or scramble to book one after the appointment is already on the calendar.
Medspas that scale fast — adding tirzepatide, Sculptra, or a second injector — are the ones that blow past their good faith exam budget without noticing. The fix isn't more paperwork. It's a monthly count you run in under 15 minutes.
US Medical Directors works through this calculation with practices every month across dozens of states, and the pattern is consistent: practices that undercount by even two or three exams a month end up with a compliance gap by quarter's end. Practices that overcount waste money on capacity they never use. Good faith exams for medspas covers the state-by-state baseline; this guide covers the math.
What you'll need
- Your active patient roster, segmented by treatment category (Botox, filler, weight loss injectables, energy-based devices)
- Your state's good faith exam validity period (varies by state medical board — confirm with your collaborating physician or medical director)
- Your new patient intake count for the prior 3 months, averaged
- A list of any treatment categories added or planned for this month
- Your current good faith exam provider's turnaround time and capacity per month
The steps
1. Pull your active patient roster by treatment category
Separate patients by what they're being treated for, not just by name. A patient on Botox and a patient starting tirzepatide don't necessarily share a valid exam — some states and some medical directors require category-specific exams. Skipping this step is the single biggest reason practices undercount.
2. Confirm your state's exam validity window
Good faith exam validity periods differ by state and by treatment type — some run 12 months, others are shorter or tied to a specific procedure. Check with your collaborating physician before you build the count, because this number drives everything after it. If you're unsure your current provider's license and scope match your state's rules, verify a collaborating physician's license before signing before you lock in a monthly figure.
3. Count new patient starts for the month
Pull your intake numbers for the last 3 months and average them. If you booked 24, 31, and 29 new patients over the past 3 months, your monthly average is roughly 28. Every new patient starting an injectable or device treatment needs a good faith exam before treatment begins — no exceptions, no grace period.
Common mistake: counting only patients who booked through your front desk and missing walk-ins or referrals booked directly with an injector.
4. Count expiring exams among existing patients
Cross-reference your roster against exam dates. Any patient whose exam validity window closes this month needs a new one before their next appointment, regardless of how long they've been a client. Practices with 100+ active patients typically see 6-12% of their roster hit an expiration in any given month once the patient base matures past its first year.
5. Add treatment-category triggers
If a patient adds a new treatment category this month — say, an existing Botox patient starts tirzepatide — that's a separate trigger even if their existing exam is current. This is where practices scaling into weight loss or NAD IV therapy get caught off guard. Document good faith exams for tirzepatide patients walks through category-specific documentation so this step doesn't slip through.
6. Build in a 10-15% buffer
No-shows get rebooked, referrals come in mid-month, and someone always adds a treatment you didn't plan for. Take your raw total — new starts plus expirations plus category triggers — and add 10-15%. On a raw count of 40, that's 4-6 additional exams held in reserve.
7. Total the number and check it against provider capacity
Add steps 3, 4, and 5, apply the buffer from step 6, and compare the result to what your current good faith exam provider or medical director can actually turn around in a month. If your total exceeds their stated capacity, you have a gap before it becomes a compliance problem.
8. Recalculate monthly, not quarterly
Patient rosters shift fast in aesthetics — a slow month can jump 20% after a marketing push or a new injector joins. Rerun this calculation every month, not once a quarter. A number that was accurate in January is often stale by March.
Get your monthly exam count reviewed
US Medical Directors checks your math against your state’s requirements and current capacity.
Troubleshooting
Problem: An exam expires mid-treatment plan. Flag exams expiring within 30 days on your calendar so you rebook before the patient's next appointment, not after.
Problem: You operate in more than one state and the rules don't match. Validity windows and category requirements differ state to state — build a separate count per location rather than one blended number.
Problem: No-show rate is eating your buffer. If your 10-15% buffer keeps running out, your actual no-show rate is higher than you're accounting for — track it for 60 days and adjust the buffer percentage, not the raw count.
Problem: A new treatment category launched without anyone flagging the exam requirement. Build the good faith exam check into your service-menu approval process, not as an afterthought once patients are already booked.
Problem: Your provider's monthly capacity is smaller than your count. This is the signal to move to bulk good faith exam packages rather than one-off bookings — it's usually the cheaper and faster fix once your monthly count crosses roughly 8-10 exams.
Problem: Seasonal spikes throw the whole calculation off. Practices running summer body-contouring promotions or holiday injectable pushes should recalculate weekly during that window instead of monthly.
Tools and resources
- Your state medical board's current rules on good faith exam validity and scope
- A patient roster export segmented by treatment category and exam date
- Your collaborating physician's or medical director's stated monthly exam capacity
- How to budget for medical director costs as a growing medspa for pairing exam volume with overall oversight cost
What to do next
Once you have a reliable monthly number, the next decision is sourcing: one-off exams, a retainer, or a bulk package. Run your count for two consecutive months before locking into a plan — one month rarely tells the full story, especially for practices under 12 months old.
FAQ
How many good faith exams does my practice need per month?
The number equals new patient starts plus exams expiring that month plus any patients adding a new treatment category, with a 10-15% buffer added on top. Most established medspas with 100+ active patients see 6-12% of their roster hit an expiration window in any given month.
Does every new patient need a separate good faith exam?
Yes, any patient starting an injectable or device-based treatment needs a good faith exam before that treatment begins in 2026, and the requirement applies regardless of how experienced the practice or the injector is.
How long is a good faith exam valid?
Validity periods are set by each state medical board and vary by state and sometimes by treatment type, so confirm the exact window with your collaborating physician rather than assuming a national standard.
Can one good faith exam cover multiple treatment categories?
Sometimes, but not always — some states and medical directors require a category-specific exam when a patient adds a treatment like tirzepatide on top of an existing Botox or filler exam.
What happens if my practice runs out of good faith exam capacity mid-month?
Patients whose exams can’t be completed on time either get rescheduled or treated without valid documentation, which creates a compliance gap. Recalculating monthly and building in a buffer is how practices avoid hitting this wall.
When should a medspa switch to bulk good faith exam packages?
Once your monthly count consistently runs above roughly 8-10 exams, a bulk package is typically more predictable and cost-effective than booking exams one at a time.
Do good faith exam requirements differ by state?
Yes, requirements including validity windows and which treatments trigger a new exam are set at the state level, so multi-state practices need a separate calculation for each location.
How often should I recalculate my monthly good faith exam count?
Recalculate every month, and weekly during seasonal promotions or marketing pushes, since patient volume and treatment mix can shift a stale number by 20% or more within a few weeks.
One last thing
The practices that get this calculation wrong almost never undercount new patients — they undercount expiring exams on existing patients, because nobody's watching the calendar once a patient is already established. Set a recurring monthly flag for exams expiring in the next 30 days and the rest of this math becomes routine.
Related guides
- Bulk good faith exam packages for nurse injector teams
- How to stay compliant with good faith exam requirements
