TRICARE E-commerce and Digital Business Models Guide

*Disclaimer: TRICARE.com is an independent reference site and is not the official TRICARE program or the Defense Health Agency. For official policy and the most current data, visit TRICARE.mil.*

## Quick answer In the context of military health, "E-commerce" refers to the digital business models used by TRICARE contractors—like Express Scripts and TriWest—to deliver prescriptions, manage claims, and provide telehealth. These models streamline military readiness by moving traditional brick-and-mortar health services to online home delivery and digital portal systems.

In detail

While standard e-commerce focuses on retail, the **TRICARE E-commerce model** is built on three pillars: Pharmacy Home Delivery, Secure Patient Portals, and Managed Care Support.

### 1. The Direct-to-Consumer (DTC) Pharmacy Model Managed by **Express Scripts**, the TRICARE Pharmacy Home Delivery service is a high-volume e-commerce operation. Instead of visiting a Military Treatment Facility (MTF) or a retail pharmacy, beneficiaries order online or via an app. * **The Model:** Subscription-style recurring shipments for maintenance medications. * **2026 Costs:** For a 90-day supply of generic maintenance drugs, the copay is **$13** via home delivery, compared to higher costs at retail outlets. * **Efficiency:** This model reduces the administrative overhead for the Defense Health Agency (DHA) by centralizing distribution.

### 2. The Service-as-a-Software (SaaS) Portal Model Regional contractors like **Humana Military (East)** and **TriWest Healthcare Alliance (West)** operate under a service-based e-commerce model. Their portals function as "marketplaces" where beneficiaries manage their health "accounts." * **Claims Processing:** Electronic Filing (EDI) allows for real-time adjudication of claims. * **Referral Management:** Digital authorization systems replace paper trails, allowing "Point of Service" (POS) transactions to occur instantly for TRICARE Prime and Select users.

3. Comparison of TRICARE E-commerce Touchpoints (2026)

### 4. The Marketplace Model: TRICARE Open Season Every year, TRICARE operates a "selective marketplace" model during Open Season (typically mid-November to mid-December). Beneficiaries use the **Beneficiary Web Enrollment (BWE)** portal to "shop" for or switch between TRICARE Prime and TRICARE Select, simulating a commercial e-commerce enrollment experience.

## Who this applies to * **Active Duty Service Members (ADSMs):** Primarily use digital portals for specialty care referrals and tracking medical readiness. * **Retirees and Families:** The heaviest users of the Pharmacy Home Delivery e-commerce model to manage costs for chronic conditions. * **TRICARE For Life (TFL) Users:** Apply B2C models when coordinating Medicare and TRICARE benefits via the TFL portal. * **Remote/Rural Beneficiaries:** Rely on the telehealth e-commerce model to access specialists without long-distance travel.

Common scenarios

**Scenario 1: Saving on Maintenance Meds** John is a retired Navy veteran in the East Region taking generic blood pressure medication. Instead of paying $48 for a 90-day supply at a retail pharmacy, he uses the Express Scripts e-commerce portal to set up "Automatic Refills." In 2026, he pays **$13** for the same 90-day supply, saved by the home delivery model.

**Scenario 2: Managing the West Region Transition** Sarah, an Air Force spouse in California, needs to check if her physical therapy referral was approved. Under the new T-5 contract (effective 2025/2026), she logs into the **TriWest Healthcare Alliance** portal. The e-commerce interface allows her to download her authorization letter instantly, preventing a 10-day wait for paper mail.

## Related terms * **Express Scripts:** The private contractor that manages the TRICARE pharmacy e-commerce benefit. * **T-5 Contract:** The fifth generation of managed care contracts that transitioned the West Region to TriWest in 2025. * **DEERS:** The central database (Defense Enrollment Eligibility Reporting System) that validates identity for all military e-commerce transactions. * **Copayment:** The fixed dollar amount a beneficiary pays for a service or "product" purchased via the TRICARE network. * **MTF (Military Treatment Facility):** The "brick-and-mortar" alternative to the TRICARE e-commerce and civilian network models.

## Sources * **TRICARE.mil Pharmacy:** https://www.tricare.mil/pharmacy * **Defense Health Agency (DHA):** https://health.mil/About-MHS/OATSD/Defense-Health-Agency * **Express Scripts TRICARE:** https://militaryrx.express-scripts.com/ * **TriWest Healthcare Alliance:** https://www.triwest.com/en/beneficiary/