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The optometry revenue cycle runs on two clocks

Vision plans and medical claims pay differently, on different timelines, for work that happens in the same chair. Most optometry books report the result as one number.

What the optometry revenue cycle actually is.

The optometry revenue cycle is the path from appointment to deposited cash across two distinct payment systems: routine vision benefits, which are limited annual allowances administered by plans like VSP, EyeMed, and Davis, and medical claims billed to health insurance for conditions like dry eye, glaucoma monitoring, and diabetic retinopathy. Layered on top is materials revenue — frames, lenses, and contact lenses — which is partly plan-covered, partly patient-paid, and settles on yet another timeline.

Six places optometry revenue goes missing.

  • Medical claims billed as routineA dry eye workup or glaucoma follow-up billed against a routine vision benefit collects a fraction of what it should. This is the largest single recoverable leak in most optometry practices.
  • Materials revenue recognized at order, not dispenseLab time means the sale and the delivery sit weeks apart. Booking at order overstates the month and creates a payable nobody tracked.
  • Plan allowance versus retail pricePatients apply an allowance against a retail frame and pay the difference. If the books only capture net, you lose visibility into both the discount given and the true margin.
  • Contact lens direct-shipDrop-ship orders bypass the practice's inventory entirely but still carry revenue and a rebate cycle. They frequently go unreconciled.
  • Unbilled or under-coded examsRefraction fees, contact lens fitting, and specialty testing that get delivered and never billed, usually because nobody checked.
  • Aged patient balancesThe remainder after allowance is the most-forgotten receivable in the practice, and it ages faster than any insurance claim.

Vision plan and medical are different businesses

A routine vision benefit is a capped annual allowance. It reimburses at a fixed, generally modest amount, pays predictably, and functions closer to a coupon than to insurance. A medical claim goes to the patient's health plan, reimburses at materially higher rates, and follows normal claims adjudication with denials, appeals, and a longer cycle.

The practical consequence is that two optometrists with identical patient volume can have very different revenue depending on how much medical work they identify, document, and bill correctly. The gap is rarely clinical skill. It is coding discipline and whether the practice's reporting makes the split visible in the first place.

If your P&L shows one revenue line, you cannot see this. We report exam revenue split by vision plan and medical, with collection rate and days to payment on each, so the answer stops being a guess.

Materials revenue has its own timing problem

A frame and lens order is sold on one day, sent to a lab, and dispensed a week or two later. Revenue recognized at the point of sale overstates that month and leaves an unrecorded obligation to deliver. Recognized at dispense, the month reads correctly and the lab liability sits where it belongs.

The same issue appears in annual supply contact lens orders, which are frequently paid up front and delivered in quarterly shipments across the year. That is deferred revenue, and it is covered separately in this series.

Collections, not production

Production tells you what you diagnosed and dispensed. Collections tell you what arrived. In optometry the gap is created by plan allowances, medical claim denials, and patient balances that age quietly, and it is entirely normal for a practice to feel busy while collections flatten.

The fix is unglamorous: report net collection rate by payer every month, watch days to payment by plan, and age patient balances separately from insurance receivables. Where there is recoverable revenue, this is what surfaces it — the money was already earned.

MP
The MedPraxis CFO team

MedPraxis CFO provides bookkeeping and CFO advisory to optometry practice owners. Optometry practices →

Frequently asked.

What is the difference between vision plan and medical billing in optometry?

A vision plan covers routine eye care through a limited annual allowance and reimburses at a fixed, generally modest rate. Medical billing goes to the patient's health insurance for diagnosed conditions such as dry eye, glaucoma, or diabetic eye disease, and reimburses at materially higher rates through normal claims adjudication. The same chair time can be worth very different amounts depending on which applies and whether it was coded correctly.

When should optometry materials revenue be recognized?

At dispense, not at order. A frame and lens order sold in one month and delivered the next creates revenue in the wrong period if booked on sale, and leaves an unrecorded obligation to deliver the product. Recognizing at dispense keeps the month accurate and puts the lab liability where it belongs.

What is a good net collection rate for an optometry practice?

Most well-run optometry practices collect in the low-to-mid nineties as a percentage of contracted, allowable revenue. The more useful exercise is tracking your own rate by payer over time, since a practice with a heavy medical mix and one with a heavy routine mix will look different for reasons that have nothing to do with performance.

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