Behind the Counter: What the Medicare Drug Price Negotiation Program Really Means for Independent Pharmacies

Published: March 5, 2026

When the Medicare Drug Price Negotiation Program (MDPNP), created under the Inflation Reduction Act, was implemented, it introduced a new layer of complexity into an already complex reimbursement system. Inside independent pharmacies, that complexity is very real. To understand what it looks like in practice, we spoke with Loren Pierce, (Founder/CEO, Pierce Pharmacy Management) an independent pharmacy owner operating four locations.

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Reach out to IPC, our Member Performance and Pharmacy Services teams are here to help you work through any issues you might have with the Medicare Drug Price Negotiation Program. We can conduct a working session to review your numbers and leave you with an action plan you can execute the same day.

“It Now Takes Six Parties.“ Loren describes the shift this way: Prior to the MDPNP, filling a prescription essentially involved four parties: the prescriber, the patient, the PBM, and the pharmacy. Now there are effectively two additional participants; CMS and the drug manufacturer, along with the connection of two other platforms. That expansion changed workflow overnight.

“This has caused us to add personnel to manage the program and reimbursement. That shift has turned dispensing into both a clinical and financial process.”

Loren Pierce
Founder/CEO, Pierce Pharmacy Management

The patient’s experience looks the same, but behind the counter, it is not.

“We Didn’t Expect This Level of Financial Exposure.” Independent pharmacy has always adapted to change. “We didn’t expect it to be simple.” But the level of cash exposure surprised Loren. “Across our four pharmacies we currently have about $30,000 outstanding tied to negotiated drugs.” Payments are typically arriving three to four weeks after dispensing. “Pharmacies still must pay wholesalers promptly, so we are effectively carrying the cost of the medication until settlement occurs.” When several high-cost prescriptions are dispensed in close proximity, that exposure compounds quickly.

What Loren Is Doing About It. Rather than reacting in the moment, Loren adjusted operationally. “We now track each affected prescription internally and reconcile it against the Beacon and MTF systems.” That means building internal tracking processes and dedicating staff time to reconciliation, without increasing payroll. He also implemented a structural workflow change: “We now require these patients to be enrolled in medication synchronization. That allows us to better predict dispensing dates, manage inventory, and limit unexpected purchasing spikes tied to negotiated drugs.” That predictability matters, because under MDPNP, timing equals risk.

After Adjudication: Where the Work Begins

IPC is seeing similar experiences nationwide, as shared by Samantha Pomeroy, Director of Pharmacy Services and Specialty Programs. In her one-on-one professional consultations with pharmacy members, a few things stand out, Payment predictability has negatively shifted, platforms require regular review for data discrepancies, especially around 340B.

“The biggest change is that dispensing these IRA drugs is no longer just a clinical and workflow decision, it has become a financial management decision as well.”

Samantha Pomeroy
Director of Pharmacy Services and Specialty Programs
Independent Pharmacy Cooperative

Historically, Medicare Part D payment timing was predictable. Today, manufacturer rebates are typically arriving in the 22–28-day range, sometimes longer. Pharmacies rely on consistent payment timing because we purchase medications before we are paid. The administrative burden also shifted. The biggest burden is not claim submission; it’s tracking, reconciling, and verifying payments after the claim.

“I am seeing some pharmacies have claims tagged as 340B in the Beacon platform when they are not 340B contract pharmacies. Owners need to review classifications carefully and not assume the system is always correct as well as open an inquiry within the Beacon platform when you see discrepancies.”

Samantha Pomeroy
Director of Pharmacy Services and Specialty Programs
Independent Pharmacy Cooperative

Accuracy, timing, and oversight are now part of dispensing.

“Independent pharmacies want to support access. But operational systems must align with how pharmacies buy and run day to day, with clear, reliable rebate timelines.”

Samantha Pomeroy
Director of Pharmacy Services and Specialty Programs
Independent Pharmacy Cooperative

Action Steps: Operational Discipline

Action Steps: Financial Strategy

Operational discipline is only half the equation. Nick Secrest, Vice President – Member Performance Group, reports measurable shifts in purchasing ratios.

“We’re seeing GCR and compliance rise 1–4% in some stores solely from price movement.”

Nick Secrest
Vice President, Member Performance Group
Independent Pharmacy Cooperative

That movement creates opportunity. Higher GCR can free owners to strategically purchase more generics from cost-efficient secondaries, including the IPC Warehouse, while maintaining rebate tiers.

But data discipline matters.

What to do with your numbers:

  • Monitor February/March as your “clean” baseline. December–January stock behaviors distorted some ratios. Use February forward to gauge true GCR movement and margin dollars (not just %).
  • Reoptimize your primary/secondary split. If your GCR rose without doing anything, consider shifting more into high value generics via secondary, without tripping compliance thresholds. (IPC can model this with you.)
  • Stay light on at risk brands entering genericization. Farxiga is expected to move multisource; once it does, prices can drop fast; don’t be caught holding inventory.

Cash-flow pressure and margin opportunities can happen simultaneously. As Nick summarizes:

“Cash flow will be a challenge until everyone settles in. But members are making more per claim on key drugs, and GCRs have moved up, creating room to protect margin with smart secondary purchasing.”

Nick Secrest
Vice President, Member Performance Group
Independent Pharmacy Cooperative

In this environment, operational discipline and purchasing strategy must work together.

Why IPC and Why Now

You’re Not Navigating This Alone

Changes in pricing and cash flow can feel complex. The IPC Member Performance team works directly with pharmacy owners to help make sense of the numbers and plan the next steps.