| Facility Lease |
Fixed |
Use $15,000 per month from Month 1 through Month 60. |
Tying rent to visit count instead of treating it as a monthly floor. |
| Utilities |
Semi-variable |
Start with $2,500 per month, then watch usage as treatment rooms run longer. |
Assuming utilities stay flat when volume and equipment use rise. |
| Provider and admin payroll |
Semi-fixed |
Use $930,000 per year, or $77,500 per month, in the first year; add staff in blocks. |
Treating provider payroll like it flexes smoothly with each visit. |
| Medical Supplies |
Variable |
Model at 5.0% of revenue in the first year, declining to 4.5% by the fifth year. |
Forgetting that supplies rise with completed procedures and sessions. |
| Pharmaceuticals |
Variable |
Model at 3.0% of revenue in the first year, declining to 2.5% by the fourth year. |
Budgeting drugs as a flat monthly line despite higher visit volume. |
| Billing Service Fees |
Variable |
Use 4.0% of revenue in the first year, declining to 3.5% by the fourth year. |
Leaving billing fees out of contribution margin. |
| EHR Software Subscriptions |
Variable |
Use 2.0% of revenue in the first year, declining to 1.5% by the fourth year. |
Treating all software as fixed when this line scales with revenue. |
| Marketing & Advertising Fixed |
Fixed |
Use $2,000 per month as a committed spend in the break-even base. |
Cutting marketing in the model while still assuming the same visit ramp. |