The report we open first on a Monday is the patient aging, sorted by balance, oldest first. On a typical run for a four-provider primary care office it shows a few hundred accounts over 90 days, most of them under $150, and a handful of $600 to $2,000 balances from high-deductible plans. The practice manager asks the same question every time: which of these should still be getting statements, which should get a call, and which should leave the building. Nobody has written the answer down, so each biller decides for herself, and the result is a patient who received five statements and nothing else, and another who got sent to an agency after one.
That lack of a fixed timeline is the real problem, not the balances. Patient responsibility now makes up a large slice of practice revenue, and the money is collected or lost in a window of roughly 120 days. After that, our experience matches what every billing manager knows from their own aging: the probability of collecting falls off a cliff, and the cost of chasing starts to exceed what comes in.
The direct answer: a compliant patient collections workflow sends the first statement within a week of the insurance payment posting, follows a fixed cycle of three statements and two personal contacts over about 90 days, documents every touch, and ends with a written decision at day 120: paid, payment plan, hardship write-off, small-balance write-off, or agency placement. The practice itself is usually not a "debt collector" under the federal Fair Debt Collection Practices Act, but the agency it hires is, and state law often reaches the practice too. The rest of this article walks the timeline day by day.
Day 0: the visit, the estimate and the first collection
Collections begin at check-in, because every dollar collected at the window is a statement that never has to be mailed. The front desk should know three numbers before the patient sits down: the copay from the eligibility response, the remaining deductible, and whether the plan applies a coinsurance to office visits. Most practice management systems show this on the eligibility screen under "Benefits" or "Patient responsibility"; the 271 response carries deductible remaining in the EB segment, and good systems translate it for the desk.
For uninsured and self-pay patients, federal law has required a good faith estimate since the start of 2022 under the No Surprises Act. The regulation at 45 CFR 149.610 sets the timing: when a service is scheduled at least ten business days ahead, the estimate goes out within three business days of scheduling; when it is scheduled three to nine business days ahead, within one business day; and within three business days of any request. A patient can dispute a bill that exceeds the estimate by $400 or more. We treat the estimate as a collections tool, not a compliance chore: patients who saw the number before the visit pay far more reliably than patients who met it on a statement.
Two things to settle at this stage that most practices skip. First, get a signed financial policy acknowledgment and a current address, email and mobile number with consent to text. Second, offer card on file. A stored card that the practice is authorised to charge up to a stated cap once the insurance adjudicates removes most of the statement cycle for the balances under $200 that make up the bulk of the aging. The authorisation must be written, specific about the cap and the timing, and revocable.
Days 1 to 30: adjudication, posting and the first statement
The clock on a patient balance should start when the primary (and, if applicable, the secondary) payer adjudicates, not when the visit happens. Until the 835 remittance posts, the practice does not know the patient's share. Once it posts, the balance moves from insurance to patient responsibility, and the first statement should leave within five to seven days. Practices that batch statements once a month add up to 30 days of silence here for no reason, and a patient who gets a bill six weeks after the visit has already forgotten what it was for.
The first statement has one job: make the balance understandable enough that a reasonable person pays it without calling. That means the date of service, the provider, a plain-language description of the service, the amount billed, what insurance allowed and paid, the adjustment, and the patient's share with the reason (copay, deductible, coinsurance, non-covered). It must show every way to pay: a payment link or QR code, a phone number, the mailing address and the hours someone answers. The due date should be a real date, not "upon receipt". We put the practice's payment plan terms on the first statement too; patients who know they can split $800 into four payments are far less likely to ignore the envelope.
Two compliance points belong on the statement itself. Do not print diagnoses or anything beyond the minimum necessary; a statement is a disclosure for payment purposes under HIPAA and the minimum necessary standard applies to what goes on paper and in the envelope window. And do not add interest or late fees unless the signed financial policy disclosed them and state law allows them; several states restrict or prohibit interest on medical debt, and the safest position for most independent practices is simply not to charge it.
Days 31 to 60: second statement and the first personal contact
If the balance is unpaid at day 30, the second statement goes out with the same content and a clearer header: "Second notice". This is also when a human should touch the account for the first time. In our experience a phone call or a two-way text at day 35 to 45 collects more than the next two statements combined, because most unpaid balances at this point are confusion, not refusal: the patient thinks insurance should have paid, the address was wrong, or they are waiting for a spouse.
The call script is short. Confirm identity, state the balance and the date of service, ask whether they received the statement, and offer the three options in order: pay now by card, set up a payment plan, or tell us what is wrong so we can fix it. The person making the call needs the ability to take a payment and to set a plan without a supervisor, or the call accomplishes nothing. Document the call in the account notes with date, time, who you spoke to and the outcome. These notes matter later if the account is disputed or placed.
On texts and automated calls: the Telephone Consumer Protection Act and the FCC's rules on it treat autodialed or prerecorded calls and texts to mobile numbers differently from a person dialing a phone, and the rules have been litigated for years. The operational answer is to collect written consent to text and call about billing at registration, honour stop requests immediately, and send texts between 8 a.m. and 9 p.m. in the patient's time zone. Ask counsel to review the consent language once; then make it part of the intake packet.
Days 61 to 90: third statement, the final notice, and payment plans
The third statement goes out at day 60 and should look different. Many practices print it on a different colour or with a bold band at the top reading "Final notice before further action", and it states exactly what happens next and when: "If we do not receive payment or hear from you by [date, at least 21 days out], this account may be referred to an outside collection agency." The date must be real and the practice must do what it said. An empty threat trains patients that the practice does not mean it, and a threat the practice does not intend to carry out can be a deceptive practice under state consumer law.
This is also the right moment for a second personal contact, ideally by a different channel from the first. If the first was a call, send a text with a payment link; if the first was a text, call. Offer the payment plan again. Our rule for plans: any balance over $200 can be split into monthly payments of at least $50 with no interest, autocharged to a card on file, with the plan documented in the account and confirmed to the patient in writing. A plan that is being kept is a current account, not a delinquent one, and it should come off the collections track entirely.
Balances under a floor, which for most practices sits between $10 and $25, should not get a third statement at all. The postage, labour and goodwill cost more than the balance. Write them off to a small-balance adjustment code at day 60 and move on. The floor should be in the written policy so it is applied the same way to every patient, which matters for Medicare, as the next section explains.
Days 91 to 120: the pre-collection review
Before anything leaves the practice, a named person reviews every account that has completed the cycle. We do this as a weekly work queue in the billing system: accounts over 90 days from first statement, with no payment plan, no open insurance appeal, and no unresolved dispute. For each one the reviewer answers four questions and records the answer.
- Is the balance correct? Check that the primary and any secondary payer have both adjudicated, that the contractual adjustment was taken, and that no payment is sitting unapplied. A surprising share of "patient" balances at this stage are really a missing secondary claim or an unposted payment. Sending those to an agency is how practices end up refunding and apologising.
- Is the patient protected from collection? Medicare patients enrolled in the Qualified Medicare Beneficiary group cannot be billed for Medicare cost sharing at all; the eligibility response and the remittance advice (remark codes N781 and N782) flag them. Medicaid patients can only be charged the state's cost-sharing amounts, and under 42 CFR 447.52 the state plan generally cannot let a provider deny service for inability to pay cost sharing when income is at or below the federal poverty level. Workers' compensation and liability claims are not patient balances while the claim is open. And an account in an active bankruptcy must stop; a notice from the court or a trustee is a hard stop on all contact.
- Has the patient asked for hardship consideration? If so, apply the written hardship policy: a short form, proof of income or a signed attestation, a discount or write-off tied to a published sliding scale. The point of the written policy is that hardship decisions are made the same way for every patient and documented. For Medicare patients this is the only safe way to forgive cost sharing: the HHS Office of Inspector General's long-standing Special Fraud Alert on routine waiver of Part B copayments and deductibles says the waiver must be occasional, in response to a particular patient's financial need, and never advertised or routine. A practice that quietly writes off every Medicare coinsurance has a false claims problem, not a collections policy.
- Is collection worth it? Balances between the small-balance floor and roughly $100 are usually written off to a "collections not pursued" code at this stage. Above that, the choice is agency placement or an internal extended cycle for patients who are still active with the practice.
The output of the review is a decision on every account, entered as an account status: paid, plan, hardship, small-balance write-off, administrative write-off (practice error), or placed. The aging report the following Monday should show nothing over 120 days without one of those statuses.
Day 120 and beyond: agency placement, what you may share, and what the agency may do
When an account is placed, the practice becomes a client of a debt collector and the legal picture changes. The federal Fair Debt Collection Practices Act (15 U.S.C. 1692 and following) governs third-party collectors; its definition of "debt collector" excludes a creditor collecting its own debts in its own name, which is why the practice's own statements and calls are not FDCPA-regulated, but the moment the practice uses another name that suggests a third party is collecting, the exclusion is lost. The CFPB's Regulation F (12 CFR Part 1006), in effect since late 2021, puts detail on the Act: a validation notice at first contact or within five days, a presumption that more than seven call attempts in seven days is harassment, no contact before 8 a.m. or after 9 p.m., and strict rules about what may be said to anyone other than the patient. Your agency should be able to show you its Regulation F procedures. If it cannot, pick a different agency.
State law is the part people forget. Many states regulate first-party creditors too (California's Rosenthal Act is the usual example), and a wave of state medical debt laws passed since 2021 restricts interest, limits wage garnishment and, in a growing list of states including Colorado, New York and California, bars medical debt from appearing on credit reports at all. Ask counsel what applies in your state before writing the policy, and revisit it every couple of years.
What the practice may give the agency is set by HIPAA. Disclosure to a collection agency is a payment activity permitted under the Privacy Rule, but only the minimum necessary: name, address, phone, dates of service, amounts and the practice's account number. Diagnoses, procedure descriptions and clinical notes stay home. The agency is a business associate, so a business associate agreement must be signed before the first file goes over. Keep the placement file; if the patient disputes the debt, the agency will come back for an itemised statement and the practice must be able to produce it.
On credit reporting, be careful about promising anything on a statement. The three nationwide credit bureaus announced in 2022 and 2023 that they would stop reporting paid medical collections, would not report medical collection accounts under $500, and would wait a year before reporting any medical collection at all. A CFPB rule that would have removed medical debt from credit reports entirely was vacated by a federal court in 2025. Those positions can change, and a statement that says "this will be reported to the credit bureaus" is a representation the practice may not be able to keep. Describe the actual step the practice will take, which is referral to an agency, and leave the agency to make its own disclosures.
The timeline on one page
| Day | Action | Who | Output recorded | Common failure |
|---|---|---|---|---|
| 0 | Verify eligibility, collect copay and known deductible, give good faith estimate to self-pay, get policy acknowledgment and card on file | Front desk | Payment, signed acknowledgment, consent to text | Copay waived "because the system was slow" |
| 1 to 7 after remittance | Post 835, move balance to patient, send first statement with itemisation and payment options | Billing | Statement date in account | Monthly statement batching adds 30 days |
| 30 | Second statement | Billing / statement vendor | Statement date | Identical to first; patient ignores it |
| 35 to 45 | First personal contact: call or two-way text, offer pay now, plan or fix | Patient accounts rep | Call note with outcome | Caller cannot take payment or set a plan |
| 60 | Third statement marked final notice with a real date; small balances written off | Billing | Statement date, write-off code | Threat with no follow-through |
| 60 to 75 | Second personal contact by a different channel | Patient accounts rep | Note | Same channel, same voicemail |
| 90 to 120 | Pre-collection review: balance correct, patient protected, hardship, worth pursuing | Billing lead | Account status decision | Secondary claim never filed; QMB patient placed |
| 120+ | Agency placement with minimum necessary data under a BAA; or write-off | Billing lead / agency | Placement file, status | Diagnoses in the placement file |
The numbers we watch
Three figures tell you whether the timeline is working. The first is patient collections at time of service as a share of total patient responsibility collected; practices that run the day-0 step well collect a large share at the window, and a falling number usually means the eligibility step broke. The second is patient accounts receivable over 90 days as a share of total patient receivables, measured from the first statement date rather than the date of service; the cycle described here keeps it low because accounts are forced to a decision at 120 days. The third is the statement-to-payment ratio: how many statements go out per payment received. If it is climbing, the first statement is not doing its job and more paper will not help.
Track write-offs by reason code, separately: small balance, hardship, administrative error, and collections not pursued. A rising administrative write-off tells you balances are reaching patients that should never have been theirs, which is a front-end or claims problem rather than a collections problem. Our revenue leak estimator puts a rough dollar figure on that gap, and the patient-balance side of it is almost always bigger than practices expect. If the practice is deciding whether to keep this work in house, the medical billing service page describes how we run the patient cycle alongside the claims cycle; the statement templates and a printable version of the timeline above are in our downloads library.
Questions we hear
How soon after the visit should the first patient statement go out?
Within a week of the insurance payment posting, which for a clean electronic claim is typically two to four weeks after the visit. The mistake is tying statements to a monthly calendar run; a balance that posts the day after the run waits a month for its first bill. Set the statement job to run at least weekly, and send a statement for self-pay visits the same day if the patient did not pay in full.
Does the FDCPA apply to our own billing office?
Generally not. The Act excludes a creditor collecting its own debts in its own name, so the practice's statements and calls are outside it, provided the practice does not use a different name that implies a third party. The agency you hire is covered in full, including Regulation F. Several states, however, regulate first-party collection as well, and all the usual consumer-protection rules about deceptive statements apply to everyone. The safe posture is to behave as if the Act applied: accurate statements, reasonable contact frequency, respect for stop requests, and no discussion of balances with anyone but the patient or guarantor.
Can we charge interest or a late fee on patient balances?
Only if the signed financial policy disclosed it before the service and your state allows it for medical debt. Several states cap or prohibit interest on medical bills, and the rules have been changing. Honestly, most independent practices should not bother: the amounts are small, the patient reaction is bad, and a disputed fee can hold up payment of the underlying balance. Spend the energy on the day-35 phone call instead.
When can we write off a Medicare patient's coinsurance?
After a genuine, documented attempt to collect it, or under a written financial hardship policy applied to that patient's circumstances. The OIG's Special Fraud Alert on routine waiver of Part B cost sharing is explicit that routine or advertised waivers can be false claims and kickbacks. Send the statements, make the contacts, record them, and if the patient cannot pay, document the hardship. A small-balance write-off threshold applied uniformly to all patients is also defensible. What is not defensible is a standing habit of never pursuing coinsurance.
What should we send the collection agency?
Name, address, phone, date of birth if the agency requires it for matching, dates of service, the amount and the practice account number, under a signed business associate agreement. Not the diagnosis, not the CPT descriptions, not notes. Keep an itemised statement ready for every placed account because the patient is entitled to dispute the debt and the agency will need to validate it.
Should we report unpaid balances to the credit bureaus ourselves?
We advise against it. Most practices lack the furnisher agreements and dispute-handling obligations that reporting requires, the national bureaus have narrowed what medical debt they accept, several states prohibit medical debt on credit reports altogether, and the federal rules have been in flux. Let the agency decide what it may report under the law that applies to it, and keep the practice's statements to what the practice itself will do.
Sources and references
- Fair Debt Collection Practices Act, Federal Trade Commission: the full statutory text, including the definition of "debt collector" and the creditor exclusion.
- 12 CFR Part 1006 - Debt Collection Practices (Regulation F), Legal Information Institute: the CFPB rule your collection agency must follow, including call frequency and validation notice requirements.
- Debt Collection FAQs, Federal Trade Commission: plain-language summary of what collectors may and may not do, useful for staff training.
- Medical bill rights, CMS: the good faith estimate requirement for uninsured and self-pay patients and the $400 dispute threshold.
- 45 CFR 149.610 - Requirements for provision of good faith estimates of expected charges for uninsured (or self-pay) individuals, Legal Information Institute: the regulation text with the timing rules.
- Publication of OIG Special Fraud Alerts, Federal Register, December 19, 1994, GovInfo: includes the alert on routine waiver of Medicare Part B copayments and deductibles.
