How to Use AI to Review Your PBM Contract Before Renewal
Most self-funded employers renew their PBM contract without ever reading it closely. Here's what to look for — and how AI can do the heavy lifting before your next renewal.
VP of Employee Benefits · BHC Insurance · Independent Benefits Consultant
Your pharmacy benefit manager contract is probably the most expensive document your company signs — and most HR teams have never read it closely.
That's not an accident. PBM contracts are long, technical, and written by lawyers who represent the PBM's interests. The terms that cost employers the most — spread pricing, rebate retention, MAC list manipulation, audit restrictions — are buried in definitions sections and addenda that most plan sponsors never reach.
The result: self-funded employers renew year after year without knowing what they agreed to.
What's actually in a PBM contract
A typical PBM agreement covers 15 or more distinct areas that affect what your plan pays and what you can do about it. The most consequential:
**Spread pricing.** The PBM charges your plan more for a drug than it pays the pharmacy, and keeps the difference. Some contracts prohibit spread pricing; most don't. If yours doesn't define it or prohibit it, assume it's happening.
**Rebate transparency.** Manufacturers pay PBMs billions in rebates annually. How much of that flows back to your plan — and how it's calculated — is entirely a function of your contract language. Vague rebate definitions are almost always employer-unfavorable.
**MAC list terms.** Maximum Allowable Cost lists determine what your plan pays for generic drugs. PBMs control these lists and can change them without notice unless your contract says otherwise. Look for appeal rights, update frequency requirements, and transparency provisions.
**Audit rights.** Can you audit the PBM's claims data? Under what conditions? With how much notice? Weak audit rights mean you can't verify what you're being charged — which is exactly how PBMs prefer it.
**Formulary control.** Who controls which drugs are on the formulary, and what's the process for changes? Employer-favorable contracts give plan sponsors meaningful input. Most don't.
Why most employers don't catch these issues
The honest answer: PBM contracts are designed to be hard to read. They're long (often 50–100 pages), heavily cross-referenced, and use defined terms that only make sense if you've read the entire document.
Most HR teams don't have the time, and most brokers don't have the incentive — many receive compensation from the PBM they're recommending.
An independent review, historically, meant hiring a pharmacy benefits consultant for thousands of dollars. That's changed.
How AI contract review works
Our free AI PBM Contract Review tool was built specifically for self-funded employers. Upload your contract (PDF, up to 5 files), and the AI analyzes it across 15 scored categories:
- —Pricing transparency and spread pricing provisions
- —Rebate definitions and pass-through terms
- —MAC list transparency and appeal rights
- —Audit rights and data access
- —Formulary control and change notification
- —Termination rights and transition assistance
- —And nine more categories that affect your plan's costs and protections
The output includes a risk score, executive summary, category-by-category scorecard, and specific negotiation priorities — the exact language you should push back on before you sign.
It takes about five minutes. It's free. And it gives you a starting point for a real conversation with your broker, attorney, or consultant.
What to do with the results
An AI review is a starting point, not a final answer. Use the findings to:
- 1.**Identify your highest-risk terms** — the categories scored lowest are where you have the most to gain in negotiation
- 2.**Brief your broker** — share the scorecard and ask them to explain each flagged term
- 3.**Engage your benefits attorney** — for significant contracts, have counsel review the specific language the AI flagged
- 4.**Build your negotiation list** — the tool surfaces specific provisions to push back on; use them as your opening position
The goal isn't to become a PBM contract expert. It's to walk into your renewal with enough information to ask the right questions.
Review your PBM contract free — try the AI tool
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*Employer Benefits IQ provides independent analysis and tools for self-funded employers. This content is for educational purposes and does not constitute legal or benefits consulting advice.*
Sources & Further Reading
- FTC Report: Pharmacy Benefit Managers — Revenues and Fees (2024) — FTC documentation of the contract provisions — spread pricing definitions, audit rights, affiliate clauses — that AI contract review tools are designed to surface.
- Consolidated Appropriations Act, 2023 — PBM Contract Transparency Requirements — Statutory basis for the disclosure and audit rights that employers can now demand — the compliance checklist AI tools can verify against.
- PBGH: Employer Checklist for PBM Contract Review — The human-expert framework that AI contract review tools should be evaluated against — what a thorough review covers.
- Drug Channels Institute: PBM Contract Terms and Plan Economics — Analysis of how contract definitions and financial guarantee language translate into actual plan economics — the subject matter AI tools must understand.
- ERISA Section 408(b)(2) — Reasonable Compensation and Fiduciary Review — The fiduciary standard that employer PBM contract reviews — whether AI-assisted or human-led — must satisfy.
The tools below are built for exactly what this article covers. Free to use — no login required.
Specialty Pharmacy Vendor Comparison
Compare 10 leading specialty pharmacy and specialty drug management vendors — alternative access, copay optimization, specialty PBM, international sourcing, and more.
AI PBM Contract Review
Upload your PBM contract and get an AI-powered analysis of red flags, missing protections, and negotiation leverage.
PBM Comparison Tool
Compare 20 PBMs across 744 attributes — contract terms, rebate transparency, specialty drug handling, and more.
About the Author
Corry Hull, REBC®, CSFS®
VP of Employee Benefits · BHC Insurance
Corry Hull, REBC® CSFS®, is VP of Employee Benefits at BHC Insurance and the founder of Employer Benefits IQ (www.employerbenefitsiq.com). He is a Certified Health Rosetta Advisor — one of fewer than 200 nationwide — and a multi-year presenter at United Benefit Advisors (UBA) national conferences. He specializes in self-funded health plan design, PBM contract strategy, stop-loss structuring, group medical captives, and ACA/ERISA compliance for mid-market employers. His work has been recognized by Health Rosetta (Rosie Award, 2026), UBA (Producer Peak Performer, 2025–2024), and BHC Insurance (Producer of the Year, 2021–2025). His employer-education content has been referenced in BenefitsPro and cited within the Health Rosetta advisor community. All consulting and brokerage compensation is fully disclosed.