6.3 Part B Medical Payments

Key Takeaways

  • Part B is first-party coverage paying reasonable medical and funeral expenses regardless of fault, for expenses incurred within 3 years of the accident.
  • You and family members are covered occupying any auto AND as pedestrians; any other person is covered only while occupying your covered auto.
  • The Med Pay limit is per person, so one accident can pay multiples of the stated limit (each injured insured has the full limit available).
  • Exclusions remove motorcycles (under four wheels), livery use, regularly available non-owned autos, workers-comp injuries, and unauthorized use.
  • Med Pay does not duplicate amounts payable under other PAP coverages and the insurer may subrogate against an at-fault party.
Last updated: June 2026

The Medical Payments Insuring Agreement

Part B – Medical Payments Coverage pays reasonable and necessary medical and funeral expenses incurred by an insured because of bodily injury caused by an auto accident. The two defining features for the exam: Part B is first-party coverage (it pays the insured and passengers, not third parties) and it pays regardless of fault (no-fault in the practical sense — you do not have to prove anyone was negligent).

Expenses must be incurred within 3 years (36 months) from the date of the accident. Covered expenses include medical, surgical, X-ray, dental, prosthetic, ambulance, hospital, professional nursing, and funeral services. The Med Pay limit is a per-person limit that applies separately to each insured injured in an accident — common amounts are $1,000, $2,000, $5,000, or $10,000 per person.

Who Is an Insured Under Part B

Part B defines "insured" in two categories, and the distinction is a frequent exam trap:

CategoryCovered While...
You and family membersOccupying a vehicle (any auto), OR as a pedestrian struck by a motor vehicle or trailer
Any other personOccupying your covered auto only

So the named insured and resident family members are covered as occupants of any auto and even as pedestrians hit by a car. But a guest passenger or other person is covered only while occupying your covered auto — not as a pedestrian, and not in another vehicle. "Occupying" means in, upon, getting in, on, out of, or off the vehicle.

Trap: If the named insured is a pedestrian struck by a car, Part B responds. If a guest passenger later steps out of the insured's car and is struck while standing on the sidewalk, Part B does NOT respond to that guest — only occupants who are 'any other person' are covered, and only while occupying your covered auto.

Coordination, Limits, and Worked Example

Med Pay applies on a per-person, per-accident basis. Because each injured insured has the full limit available, a single accident can pay multiples of the stated limit.

Worked example. A PAP has $5,000 Med Pay. The named insured is driving with two passengers (one a resident family member, one a guest). All three are hurt: named insured $4,200, family member $6,500, guest passenger $3,000.

Injured PersonExpensesPer-Person LimitMed Pay Pays
Named insured$4,200$5,000$4,200
Resident family member$6,500$5,000$5,000 (capped)
Guest passenger (occupying covered auto)$3,000$5,000$3,000
Total$12,200

The insurer pays $12,200 because the limit is per person, not per accident. The family member's $1,500 excess is uncovered by Med Pay (it may shift to Part C or health insurance).

Part B Exclusions and Anti-Duplication

Key Part B exclusions remove coverage for bodily injury sustained:

  • While occupying a vehicle with fewer than four wheels (motorcycle).
  • While the vehicle is used as a public or livery conveyance (excludes share-the-expense car pools).
  • While occupying a vehicle (other than your covered auto) furnished or available for the regular use of you or a family member.
  • During the course of employment if workers compensation benefits are required or available.
  • While the insured is using a vehicle without a reasonable belief of entitlement to use it.
  • While occupying a vehicle located for use as a residence or premises (a parked motor home used as a dwelling).

Med Pay also coordinates with other PAP coverages: the policy will not pay twice for the same element of loss covered under both Med Pay and another part such as Part C uninsured motorists. Med Pay is typically the first to respond because it pays promptly and without proving fault, and the insurer may have subrogation rights against an at-fault party to the extent it has paid.

Test Your Knowledge

A named insured carries $10,000 Med Pay. While walking across a parking lot as a pedestrian, she is struck by a car. Her teenage son, a resident family member, is injured the same week while a passenger in a friend's car. Both incur covered medical bills under $10,000. How does Part B respond?

A
B
C
D
Test Your Knowledge

Part B Medical Payments is best described as:

A
B
C
D

Part B vs. PIP and No-Fault Coordination

Part B Medical Payments is a small first-party, no-fault medical coverage that pays reasonable medical and funeral expenses for the insured and passengers injured in a covered auto accident, regardless of fault, generally within three years of the accident.

In no-fault / PIP states (including Pennsylvania), statutory Personal Injury Protection (PIP) may replace or supplement Part B, covering medical, and sometimes wage loss and replacement services, without regard to fault. Where PIP applies, Med Pay coordinates with or is replaced by PIP per state law.

CoveragePays forFaultScope
Part B Med PayMedical/funeral of insured + passengersNo-faultMedical only
PIP (no-fault)Medical + often wage loss, servicesNo-fault, statutoryBroader

Trap: Med Pay covers the insured and occupants of the covered auto; it does not pay the other driver's injuries — those are third-party Part A liability claims.

Test Your Knowledge

Under PAP Part B Medical Payments, whose medical expenses are paid after a covered accident?

A
B
C
D

Part B Exclusions and Coordination With Health Coverage

Part B Medical Payments contains exclusions that prevent overlap and control non-auto exposures. Common exclusions: injury sustained while occupying a vehicle with fewer than four wheels (most motorcycles), using a vehicle as a public/livery conveyance, injuries during the course of employment when workers compensation applies, occupying a vehicle used in the auto business, and injury while occupying a vehicle furnished for regular use that is not the covered auto.

Because Part B is no-fault and first-party, it often coordinates with the injured person's health insurance and, in no-fault states, with PIP. Med Pay can fill health-plan deductibles and copays and pays passengers who may have no health coverage of their own.

Excluded Part B situationRationale
Occupying a motorcycleFewer than four wheels
Injury covered by workers compWC is primary for on-the-job injury
Public/livery useCommercial exposure

Exam tip: Part B covers the named insured and family members injured as pedestrians or occupants of any auto, plus other occupants of the covered auto — but it excludes motorcycle occupancy and on-the-job injuries covered by workers compensation.