Walmart expands pharmacy support for Medicare drug coverage changes

Walmart and Sam’s Club are turning nearly 5,000 pharmacy locations into a first stop for Medicare patients trying to figure out new weight-management drug coverage. The support package includes one-on-one pharmacist consultations, educational materials, digital navigation tools and help connecting customers to other health services, including vision care.

For pharmacy teams, that means more questions at the counter about whether a prescription can be filled, what documents are needed and why a claim is being held up. The new support is aimed at Medicare beneficiaries dealing with coverage changes tied to weight management and other chronic conditions, which puts Walmart associates in the middle of a process that can feel confusing even before a customer reaches the pickup window.

The pressure builds around the Centers for Medicare & Medicaid Services’ Medicare GLP-1 Bridge, a short-term demonstration that begins July 1, 2026 and runs through December 31, 2027. CMS said the bridge will operate outside the normal Medicare Part D payment flow, with a single central processor handling prior authorization, claims adjudication and payment to pharmacies. It also carries a $50 monthly copay. For associates, that creates a real gray area at the counter: a patient may have a prescription in hand but still need help understanding why the claim is routed differently, what paperwork is missing or whether the drug falls under the bridge at all.

Walmart has been building toward this kind of pharmacy interaction for months. On April 16, it expanded Better Care Services with weight-management support, virtual care, nutrition services and pharmacy access across nearly 4,600 pharmacies, saying same-day delivery was available in many locations and free delivery was available for Walmart+ members. Sam’s Club has made a similar bet on pharmacist-led guidance, saying in January that it was helping members navigate the first oral GLP-1 option with pharmacist support and digital wellness tools, while its pharmacies were ranked No. 1 in customer satisfaction among mass merchandiser pharmacies for 10 straight years by J.D. Power.

The scale matters because about 90% of the U.S. population lives within 10 miles of a Walmart, making the chain’s pharmacies a likely first stop for seniors who are unsure where to begin. Kevin Host of Walmart Health & Wellness said the issue is complicated because coverage programs are changing, and the company wants to help patients understand the process. For store leaders, that means the front line is shifting again: pharmacy associates are being asked to explain Medicare rules, manage expectations about eligibility and cost, and keep lines moving when benefit questions slow everything down.