Moonlighting and Locum Tenens Malpractice Insurance for Physician Assistants (What’s Covered, What’s Not, and How to Avoid Gaps)
- Jeff Schmidt
- Oct 30
- 4 min read

Fast links:
moonlighting and locum tenens malpractice insurance for physician assistants
If you work extra shifts, travel assignments, or independent telemedicine consults, your employer policy probably doesn’t follow you. Moonlighting and locum tenens malpractice insurance for physician assistants fills that gap—protecting you across multiple worksites or states while keeping your retroactive date intact.
There are two main coverage paths:
A personal PA policy you control (your limits, states, defense structure).
A locum-agency policy written for each assignment (site-specific, temporary).
Why employer coverage usually doesn’t fit side work
Employer policies protect the facility’s risk, not the individual. Most exclude non-employer activities like moonlighting, med-spa work, or telemedicine platforms. They also:
Use shared limits that can be depleted by other clinicians.
Offer little to no tail if you leave.
Control defense counsel and settlement decisions.
Your own policy gives you portability and control over limits, endorsements, and defense quality.
Agency policy vs personal policy vs employer policy
Multi-state reality: coverage follows the patient
For telemedicine or locums, coverage typically keys to the patient’s location, meaning you must:
Be licensed in each patient’s state, and
Have those states scheduled on your policy.
If you rotate among several states per quarter, update your schedule before you start care.
For local guidance, link to your state page. Tip - replace the state at the end with your state: https://www.careproinsurance.com/physician-assistant-insurance/new-york
Claims-made vs occurrence for moonlighting and locum tenens
Claims-made: Covers claims filed while the policy is active for incidents on or after your retro date. If you stop or switch and the new carrier won’t carry prior acts, you need tail coverage.
Occurrence: Covers incidents that occurred during the term, even if reported later—no tail for those acts. Availability may be limited and cost higher.
Part-Time vs Full-Time Rates: How to Lower Costs
Here’s where many PAs overpay. Most carriers offer part-time rates for clinicians averaging fewer than 20 hours per week or with reduced patient volume. If you’re moonlighting occasionally—or your locum schedule includes off-months—you can often qualify for discounted premiums without compromising coverage.
Key points:
Declare accurate weekly hours or encounter volume when applying.
Carriers may prorate exposure into tiers (e.g., 0-10 hrs, 11-20 hrs, 21+ hrs).
Even at part-time, you can keep the same limits (1M/3M or 2M/4M).
A part-time endorsement does not reduce your defense rights or retro date—it only adjusts your rating factor.
If you increase hours later, notify your broker; carriers can re-rate mid-term.
Illustrative range (example only):
Classification | Hours/week | Approx. Annual Premium | Notes |
Full-time PA (40+ hrs) | Standard | $2,000 – $2,300 | Typical rating for general outpatient work |
Part-time PA (≤20 hrs) | 25–35% lower | $1,300 – $1,600 | Common for moonlighters or locums with downtime |
(Actual premiums vary by state, specialty, and carrier.)For reference, see PA Cost by State (2025) data
Tail, retro dates, and assignment timing
When switching agencies or taking a break, confirm whether your next policy will carry your retro date. If not, buy tail coverage within the required window. Align dates precisely—same-day bind/cancel—to prevent even a one-day lapse.
Defense structure and consent to settle
Prioritize defense outside limits (legal costs in addition to limits) and pure consent-to-settle language. Avoid “hammer” clauses that penalize you for declining a recommended settlement. When comparing 1M/3M vs 2M/4M limits, start here: Claims-Made vs Occurrence for Physician Assistants
Common moonlighting scenarios
1) Weekend urgent-care shifts outside your hospital
Employer policy likely excludes outside shifts.
Solution: Personal PA policy listing the urgent-care site(s) + state; verify board defense + HIPAA/privacy defense.
2) Med-spa aesthetic work one evening a week
Clarify scope (injections, lasers, prescriptive skincare).
Solution: Personal policy with procedure-appropriate endorsements; ensure consent forms and supervision/collab documents are tight.
3) 13-week locum in another state
Agency requires its policy. Confirm limits, defense structure, and tail.
Solution: Keep your personal policy active (portable retro date); schedule the new state if you’ll also see patients outside the agency’s site.
4) Telemedicine platform + in-person moonlighting
Dual exposure: cyber/HIPAA + in-person procedures.
Solution: Personal policy with telemedicine endorsement and scheduled states + consider cyber liability for first-party breach costs. See your cyber deep-dive: Physician Assistant Cyber Liability Guide
Contract language to negotiate
Include:
Coverage responsibility (agency vs you) and limits
Tail cost or prior-acts carry obligations
Part-time definition and notification duties
Consent to settle and defense structure
Procedures & supervision spelled out
State/site scheduling process
FAQs — moonlighting and locum tenens malpractice insurance for physician assistants
Can I buy a personal policy just for 10 hours/week? Yes. Many carriers rate by hours and classify under a part-time endorsement. You’ll typically retain identical limits and endorsements.
Can part-time coverage switch to full-time mid-term? Yes. Notify your broker; most carriers re-rate from the date of change.
Do part-time discounts affect my retro date or tail? No. Rating status only affects premium, not coverage structure or continuity.
Does an agency policy count as “proof of insurance”? Yes for that site only. Keep your personal COI for all other work.
Do I need separate policies for two part-time employers? If both allow personal coverage, you can often list both locations/states on one policy, saving cost and maintaining continuity.
What to do next
Know your price context: PA Cost by State (2025) data
Choose structure wisely: Claims-Made vs Occurrence for Physician Assistants
Get definitions & a shopping checklist: PA Insurance Guide
Localize & quote: Swap the state at the end to your state → https://www.careproinsurance.com/physician-assistant-insurance/new-york
Compliance note
Coverage descriptions are illustrative only. Each situation is underwritten. Availability and pricing vary by state, specialty, procedures, limits, carrier, and claims history. Common benchmarks include $1,000,000 per claim / $3,000,000 aggregate and $2,000,000 / $4,000,000 aggregate. Tail, prior acts, board defense, and HIPAA/cyber may be subject to endorsements and sub-limits.



