DIR Fee Calculator 2026
Estimate your pharmacy's annual DIR fee losses in 30 seconds.
Based on 2024 NCPA + CMS Part D data · Independent pharmacy median · No account required
Estimate your annual DIR fee losses
Adjust the sliders to match your pharmacy's volume + mix.
Total: 100% (should equal 100%)
Your estimated DIR fee exposure
What are DIR fees?
Direct and Indirect Remuneration (DIR) fees are retroactive charges that Pharmacy Benefit Managers (PBMs) impose on pharmacies after a Medicare Part D prescription is dispensed. The pharmacy fills the script, gets paid an initial amount, then — weeks or months later — the PBM claws back a percentage of that payment based on "performance metrics".
In 2024, US independent pharmacies paid an estimated $12.6 billion in DIR fees (source: NCPA 2024 Digest, Section 5.3). The typical DIR fee ranges from 3% to 12% of total Part D revenue, depending on:
- Which PBM (CVS Caremark and Express Scripts historically charge higher DIR than OptumRx)
- Your pharmacy's star rating (1-5 scale)
- Generic dispensing rate
- Medication adherence (PDC) scores
- Contract negotiation leverage
The 2024 CMS rule change moved DIR to point-of-sale (patients see lower copays immediately) but did not eliminate the underlying clawback economics. Total DIR exposure remains the same — the timing just changed.
Why DIR fees are killing independent pharmacies
An independent pharmacy filling 200 Medicare Part D prescriptions per day at an average reimbursement of $65 loses roughly $156,000 per year to DIR fees (median 6% clawback rate). That's the equivalent of losing one full-time pharmacist salary — every year, in perpetuity.
The math is why 2,275 independent pharmacies closed in 2024 (NCPA data) — DIR fees plus Amazon Pharmacy plus PBM contract squeeze plus wholesale inflation compound faster than any single revenue source can absorb.
3 ways to reduce your DIR fee exposure
Improve your star rating (4+ stars target)
CMS star ratings 1-5 are calculated per-PBM-network based on medication adherence (PDC), high-risk medication rates, and diabetes/statin/RAS-antagonist adherence. Pharmacies at 4-5 stars typically pay 30-50% less DIR than pharmacies at 2-3 stars.
Practical action: Implement a medication synchronization program (blister pack service, Sync Rx, PrescribeWellness). Med-sync increases PDC scores by 15-25 points on average within 6 months.
Diversify revenue: shift 20-30% to cash-pay
Cash-pay prescriptions have zero DIR fee exposure — no PBM in the transaction, no retroactive clawback. Every dollar of cash-pay revenue is a dollar of DIR-fee-free revenue.
Practical action: Join a cash-pay marketplace like Script Unlock. Pharmacies on Script Unlock typically move 15-30% of their volume to cash-pay within 6 months at $149/month per location — meaningfully reducing annual DIR exposure without disrupting existing PBM workflow.
Negotiate PBM contract terms annually
Most independent pharmacies auto-renew PBM contracts without negotiation. Working with a PSAO (Pharmacy Services Administrative Organization) like AmerisourceBergen's Elevate, Cardinal Health's LEADER, or McKesson's Health Mart Atlas gives you collective bargaining power against DIR terms.
Practical action: If you're not in a PSAO, apply for membership. If you are, request specific DIR line-item reporting so you can benchmark your fee schedule against network averages during renewal.
Recover 15-30% of DIR losses with cash-pay revenue
Script Unlock is a cash-pay prescription marketplace. Verified independent pharmacies compete on price for cash-paying patients who don't use insurance. Every fill is 100% DIR-fee-free revenue — no PBM, no clawback, no retroactive reconciliation.
Pharmacies on Script Unlock typically move 15-30% of their Rx volume to cash-pay within 6 months. On a $10M-revenue pharmacy paying ~$300K/year in DIR fees, moving 25% of volume to cash-pay recovers ~$75K/year in DIR-free revenue — 50× the $149/month subscription cost.
See if Script Unlock is right for your pharmacy$149/month per location · No long-term contract · Free trial available
DIR Fees — Frequently Asked Questions
What are DIR fees?
How accurate is this DIR fee calculator?
Can I recover DIR fees I've already paid?
How does Script Unlock help pharmacies reduce DIR exposure?
Do all PBMs charge DIR fees?
What changed with the 2024 CMS DIR rule?
What star rating improves my DIR fees?
Is there a legal challenge to DIR fees?
Methodology
DIR fee rates used in this calculator are median values from published industry data:
- CVS Caremark: 6.8% average DIR rate (NCPA 2024 Digest)
- Express Scripts: 5.9% average DIR rate
- OptumRx: 4.7% average DIR rate
- Regional/other PBMs: 4.2% average DIR rate
Actual DIR fees vary by pharmacy star rating, generic dispensing rate, contract terms, and PBM mix. Expect ±20% variance from calculator estimate. This tool provides a directional estimate for budgeting and negotiation, not a legal or accounting figure. Consult your PSAO or accountant for precise numbers.
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Data sources: NCPA 2024 Digest · CMS Part D data · CVS Health, Cigna, UnitedHealth Group public filings
Not legal, accounting, or business advice. Always consult qualified advisors.·Verified pharmacy standards