PIP and MedPay benefit cutoffs after an independent medical exam

A cutoff after an independent medical exam (IME) is a decision, not a verdict. The insurer hired a doctor, the doctor wrote a report saying some or all of your treatment is no longer reasonable, related to the crash or necessary, and the insurer stopped paying on the strength of that report. You can contest it, but the clock starts immediately: most of the fights are won or lost on deadlines, on getting your own doctor's written opinion into the file, and on using the dispute process your state set up for exactly this.

This article covers personal injury protection (PIP) and medical payments coverage (MedPay), the two first-party coverages that pay your medical bills after a crash regardless of who caused it. The details differ sharply between states, so the examples below come from statutes and regulations in Florida, Michigan, New York and Pennsylvania. Use them to see the pattern, then check your own state's rules with the state car insurance requirements lookup or your state's insurance regulator.

What an IME and a records review actually are

Despite the name, an "independent" medical exam is independent only in the sense that the examiner does not treat you. The insurer picks and pays the doctor, who examines you once and then writes a report. The report answers questions the insurer's claims adjuster cares about: is the diagnosis related to the crash, has the injury reached maximum improvement, is more treatment necessary, and is the treatment you are getting appropriate.

A records review (also called a peer review, paper review or utilization review) is the same exercise without the exam. A physician, chiropractor or nurse reviews your chart and bills and writes an opinion without ever seeing you. Records reviews are cheaper, faster and more common for repeat decisions on ongoing therapy.

Both have a legitimate purpose. Insurers see inflated treatment, overlong courses of therapy and bills for services unrelated to the crash, and exams are the standard check. Both also create an obvious conflict of interest, which is why states regulate who may do them, how fast the insurer must act, and what you can do afterward. For a broader look at how reviews fit into fraud screening, see independent medical exams and injury bill audits.

The standard: reasonable, related and necessary

Almost every cutoff rests on the same three-part test, though the exact wording varies by state:

• Reasonable. The treatment, and its price, is within what a typical provider would offer for this injury.
• Related. The condition being treated was caused or aggravated by the crash, not by an earlier injury or ordinary degeneration.
• Necessary. Further treatment is expected to help, not simply to maintain comfort or repeat what has already plateaued.

Florida's PIP statute shows how this plays out in writing. Section 627.736 of the Florida Statutes does not define "medically necessary," and the phrase "reasonable, related, or necessary" appears in the subsection that governs exams. As of November 2026, the statute says an insurer may not withdraw payment of a treating physician without the injured person's consent unless it first obtains a report from a Florida physician licensed under the same chapter as the treating physician, saying the treatment was not reasonable, related or necessary (Florida Statutes, s. 627.736(7)). In plain terms, a Florida insurer generally cannot stop paying your chiropractor because its adjuster thinks the bills are high. A same-license physician has to say so in a signed report.

Michigan uses a different phrase. Its no-fault law pays for "reasonably necessary" products, services and accommodations for an injured person's care, recovery or rehabilitation, and the insurer may request an exam by a physician when your condition is relevant to the claim (MCL 500.3151). The current text includes examiner rules that help you: the examiner must hold a license in Michigan or another state, must practice the same specialty as your treating specialist if you have one (and be board certified in it if your doctor is), and must have spent most of the prior year in clinical practice or teaching.

Why the report can be wrong, and what to look for

Not every cutoff is justified. The reports that can be challenged tend to share a few weaknesses.

• Wrong specialty. A general practitioner opining on a spinal surgery plan, or a chiropractor reviewing a neurologist's chart, is easier to attack than a same-specialty examiner. Where the statute requires matching specialties, a mismatch can void the report.
• No exam, no history. A records review that ignores your MRI, your operative notes or a functional capacity test is working from partial information.
• Conclusory language. "Treatment is no longer necessary" with no explanation of why is an opinion without reasoning.
• A pre-existing condition treated as the whole story. Degenerative changes in imaging do not mean the crash caused no injury. Many courts and regulators accept that a crash can aggravate or make symptomatic a condition that was quiet before.
• A report changed by someone else. Florida's statute says the insurer may not materially change a physician's opinion in a report or direct the physician to do so, and says denying payment because of a changed opinion is a material misrepresentation under s. 626.9541(1)(i)2. That is state-specific, but it illustrates why you should ask for the signed original.
• The exam was too late or too far. In Florida the exam must be within the insured's municipality or within 10 miles by road of the residence, within the same county. New York requires that an insurer-requested exam be held at a reasonably convenient time and place in a properly equipped facility and tells the applicant they will be reimbursed for lost earnings and reasonable transportation costs (11 NYCRR 65-3.5(e)).

Fee-schedule reductions are a different problem

A benefit "cutoff" is not always about necessity. Sometimes the insurer is paying less than the bill because a fee schedule caps what it will pay for each service. It is worth separating the two, because the remedy differs.

Florida's statute lets an insurer limit reimbursement to 80 percent of a schedule of maximum charges, generally 200 percent of the Medicare Part B allowable amount for physician services (the statute has other benchmarks for emergency transport and hospital services), and providers may not bill the injured person for amounts above those limits. Michigan's fee schedule under MCL 500.3157 is set as a percentage of Medicare: 200 percent from July 2021, stepping down to 195 percent in July 2022 and 190 percent from July 2023, with higher percentages for some hospitals, trauma centers and rehabilitation facilities.

Here is a hypothetical to make this concrete. Say a Florida clinic bills $400 for a therapy visit and the schedule maximum for that service is $200. The insurer may pay 80 percent of $200, or $160. The clinic cannot bill you for the $200 difference between its charge and the schedule, but the remaining 20 percent ($40) is the patient's share under that coverage. If you get a statement showing a "balance due" far above $40, the problem is a billing dispute with the provider and the insurer's explanation of benefits, not a medical necessity finding. The numbers are invented for illustration; actual schedules depend on the procedure code and the year.

If your EOB (explanation of benefits) says "reduced per fee schedule," a doctor's note will not change it. Ask the insurer to identify the schedule, the code and the percentage it applied.

How your treating doctor's report counters the IME

The most effective response to an IME is a narrative report from your treating physician that responds point by point to the examiner's report. A letter saying "my patient needs this" carries less weight than one that does the following:

1. States the diagnosis and the clinical findings (range-of-motion measurements, neurological tests, imaging results) in objective terms.
2. Explains the causal link between the crash and the condition, including why a prior condition does not account for the current symptoms.
3. Explains what further treatment is planned, what outcome is expected, and why the treatment is appropriate rather than merely palliative.
4. Responds directly to each reason in the IME report for stopping, and says where the examiner's method or data were incomplete.
5. Is signed, dated, on letterhead, and gives the physician's license number and specialty.

Ask the insurer for a copy of the IME report before you reply. New York's no-fault regulation requires an insurer relying on an insurer-requested medical exam or peer review report to release a copy on written request (11 NYCRR 65-3.8(b)(4)). In other states the policy, the claim regulations or the court discovery rules may be what gets you the report, and the report is worth asking for in writing either way. If the examiner did not review a key record, say so and send the record.

For ongoing disputes, a second opinion from a specialist who has not treated you can also help, especially if the treating doctor is a chiropractor or therapist and the insurer's examiner is a medical doctor. It costs money, and PIP will not necessarily reimburse it, so weigh it against what is at stake.

Notice, deadlines and appeal steps in no-fault states

Time limits for insurers and for you are the core of every dispute. These examples show the pattern; the numbers differ by state and change over time.

New York

Under New York's no-fault regulations, if the insurer wants an IME as additional verification it must schedule the exam within 30 calendar days of receiving the prescribed verification forms (11 NYCRR 65-3.5(d)). Benefits are overdue if not paid within 30 calendar days after the insurer receives proof of claim, and for exams that proof is treated as received on the exam date, so the insurer's 30 days to pay or deny begin then (11 NYCRR 65-3.8). A denial must go on the prescribed form. The state's Department of Financial Services says that when a no-fault claim is denied or paid late you may file a complaint with the department, request no-fault arbitration, or sue, that late payments accrue interest of 2 percent per month plus reasonable attorney's fees, and that arbitration results are final and binding, subject to limited appeals (New York DFS). The state-specific mechanics are in New York no-fault: claim forms, IME cutoffs and arbitration.

Pennsylvania

Pennsylvania takes a different route. Instead of leaving the question to the insurer's own examiner, state law has medical bills challenged as unreasonable or unnecessary go to a peer review organization (PRO). According to 75 Pa.C.S. 1797 and its regulation (31 Pa. Code 69.52), the PRO has 30 days to make its initial determination after receiving the requested information, and an insurer, provider or insured may request reconsideration within 30 days of the initial determination, with the written analysis required to say so (75 Pa.C.S. 1797 on Justia). Because the reconsideration window is short and a missed deadline can end the administrative path, calendar it the day the PRO decision arrives. Whether a patient who skips reconsideration can still sue has produced conflicting court decisions, so this is a question for a Pennsylvania attorney.

Michigan

Michigan allows insurers to request exams (MCL 500.3151) and sets a 30-day rule for payment: PIP benefits are overdue if not paid within 30 days after the insurer receives reasonable proof of the fact and amount of loss, and overdue amounts bear simple interest of 12 percent a year (MCL 500.3142). The more dangerous clock is the "one-year-back" rule: an action for PIP benefits generally must be filed within one year after the accident unless the insurer got written notice of the injury within that year or has already paid benefits, and even then you cannot recover benefits for any loss incurred more than one year before you file (MCL 500.3145). The limitation period is tolled from the date a specific claim is submitted until the insurer formally denies it, but not if you fail to pursue it diligently. The state's fee schedule and attendant care limits are covered in the Michigan state guide.

Florida

Florida's PIP statute requires the insurer to pay or deny within 30 days after it is furnished written notice of the covered loss and amount, and any partial payment or denial must come with an itemized explanation. Before suing for PIP benefits, the claimant must send a written pre-suit demand letter, by certified or registered mail, that identifies itself as a demand letter under s. 627.736, and the insurer then has 30 days to pay. That pre-suit step is mandatory in Florida, as a condition precedent to filing. See Florida PIP: the 14-day deadline and the emergency condition cap for the separate 14-day rule on initial treatment. A person who unreasonably refuses to attend an exam or fails to appear can lose later benefits, and two failures to appear create a rebuttable presumption that the refusal was unreasonable.

What to do the day the cutoff letter arrives

1. Read the letter for the legal basis. Does it cite an IME, a records review or a fee schedule? Which provision of the policy or statute? Which dates of service are affected?
2. Calendar every deadline. Find the appeal, reconsideration and arbitration windows in the letter, the policy and your state's rules. When the letter gives no deadline, assume it is short.
3. Request the report in writing. Ask for the full IME or review report, the examiner's credentials and the documents the examiner reviewed.
4. Tell your treating doctor immediately. Providers who have dealt with IME disputes know what a rebuttal should contain. Ask for the narrative described above.
5. Keep treating if your doctor says you need it. Stopping treatment during a dispute can make the insurer's "no further treatment necessary" argument look right. Check how you will pay in the meantime: health insurance, a provider's letter of protection, or a payment plan. Coordination with health insurance is covered in MedPay or health insurance: who pays first after a crash.
6. Answer in writing. Send the rebuttal and ask the insurer to reconsider and to identify the specific additional information it would need to resume payment.
7. Escalate on schedule. If the insurer does not change course, move to the next step your state provides: peer review reconsideration, no-fault arbitration, a demand letter, or a complaint to the state department of insurance.

A scripted set of questions for the insurer

Use these in your reply or on a call, and write down the answers with the date and the representative's name:

• "Which provision of my policy or which statute are you relying on for stopping payment?"
• "Please send me a complete copy of the examiner's report and the list of records the examiner reviewed."
• "What is the examiner's specialty and license state, and does the report say that the examiner practices the same specialty as my treating physician?"
• "Did the examiner find that my injury is unrelated to the accident, or that further treatment is not necessary, or both?"
• "Was the decision based on necessity or on a fee-schedule limit? If a fee schedule, which one and what percentage?"
• "What is the deadline to dispute this decision, and what are the options: reconsideration, arbitration or a lawsuit?"
• "If I send a new report from my treating physician, who will review it and how long will that take?"

Arbitration or suit

Many no-fault states set up a cheaper venue than the courthouse for first-party medical disputes. New York has no-fault arbitration, which is final and binding on the parties, subject to limited appeals. Pennsylvania has the PRO process for medical necessity. Florida requires the pre-suit demand letter, after which the dispute moves to court. Other states leave it to the courts or to arbitration clauses in the policy.

A few cautions apply anywhere. Arbitration can be final, so read what you are agreeing to before you choose it over a lawsuit. Attorney fee provisions can matter: New York DFS says late payments carry reasonable attorney's fees, and Pennsylvania's Supreme Court held in Herd Chiropractic v. State Farm (2013) that fees under 75 Pa.C.S. 1797(b)(6) are available when the insurer did not send the bills to a PRO (a summary I could not check against the opinion itself, so confirm it before relying on it). Limitation periods are mostly short for first-party benefit claims. For disputes that have turned on a legal question, a licensed attorney in your state is the right person to advise on which path fits; your state insurance department can explain complaint procedures and whether the insurer followed its own timing rules.

Common questions

Can I refuse to go to the IME?

Usually you cannot refuse without risking your benefits. Policies and statutes typically make attending a reasonable exam a condition of coverage. Florida's statute says an unreasonable refusal or failure to appear can end the insurer's liability for later benefits. If the time or place is a real hardship, ask in writing for a different appointment and explain why. Keep the correspondence.

Can I bring someone or record the exam?

Rules vary. Some states and examiners allow a companion or a recording, others do not, and policy terms may speak to it. Ask in writing before the appointment. If the examiner refuses, note it and write down what happened after the exam, including how long it lasted and what tests were done.

Does an IME cutoff stop my health insurance from paying?

No. A PIP or MedPay cutoff does not decide what your health plan covers. Your health insurer may still require a coordination-of-benefits process, and some health plans will pay and seek reimbursement later. Tell the provider about both coverages so billing is not stalled.

The insurer paid the first months and then stopped. Can it take the money back?

Insurers sometimes try to recoup payments after later finding that treatment was unrelated or fraudulent, but a good-faith payment followed by a prospective cutoff is the more usual pattern. If the insurer demands repayment, treat it as a separate dispute and ask for the legal basis in writing.

Is a fee-schedule reduction the same as a denial?

No. A fee-schedule reduction means the insurer accepted the service as covered and is paying a capped amount. A denial means it declined to pay. The remedy differs, and so does whether the provider may bill you for the difference, which depends on the state statute and the provider's agreement.

Key takeaways

• An IME or records review is the insurer's evidence, not a final ruling; read the report and compare its reasoning with your doctor's records.
• Separate a necessity cutoff from a fee-schedule reduction before deciding how to respond.
• Ask your treating physician for a narrative report that answers the examiner point by point, and get the IME report in writing.
• Deadlines are short and state-specific: New York and Pennsylvania use 30-day windows in places, and Michigan's one-year rule can bar old losses. Calendar them the day the letter arrives.
• Use your state's dispute path (peer review, arbitration, a demand letter or a regulator complaint), and consult a licensed attorney in your state when the amount or the legal question is significant.