OPTIMIZING MEDICARE ONBOARDING
A Usability Audit for Excellus BlueCross BlueShield
CMS Compliance Goals
Strict Legal Requirements
vs
User Experience Goals
Clarity & Comprehension
The Resolution: To resolve this misalignment, we used data. Our pilot testing proved that even fully compliant sections were causing failure. Seeing this evidence, the client agreed to pivot to our usability-first prioritization framework, validating that regulatory boxes shouldn't be checked at the expense of user clarity.
The Pivot: Fixing Flawed Protocols
During pilot testing, we encountered an unexpected hurdle. Participants were failing our tasks not because they couldn't use the packet, but because they couldn't understand our instructions. We had inadvertently used Medicare jargon like "deductible" and "formulary tiers" in the test prompts.
THE ACTION
"Realizing we were testing vocabulary rather than usability, I immediately rewrote the entire test protocol to use plain, scenario-based language."
Original Prompt
"Calculate your out-of-pocket responsibility."
Revised Prompt
"How much would you be paying for your prescription now?"
This pivot allowed participants to focus entirely on interacting with the packet, resulting in cleaner, more reliable data on actual usability flaws.
Phase 1: The Diagnosis (Heuristic Evaluation)
To establish a baseline before user testing, we conducted a rigorous expert audit against Nielsen’s 10 Heuristics, classifying all findings by severity rating to prioritize the most critical issues.
The example below illustrates a foundational violation we identified regarding user navigation and control.
Phase 2: The Connection (Usability Testing)
The Heuristic findings directly shaped our usability test strategy. We designed targeted scenarios to validate the specific critical friction points identified in Phase 1.
The table below illustrates how the high-severity findings were translated into a concrete tasks for user validation.
HEURISTIC EVALUATION
USABILITY TESTING
Diagnosis 1: Poor Visibility of Critical Forms
Essential actions, like submitting the PHI form, had no visual prioritization. For seniors, this created friction, uncertainty, and unnecessary support calls. We predicted this would be one of the highest-friction tasks for seniors and usability testing confirmed it.
Diagnosis 2: System vs. Real World Language
The "Medicare Phases" section relies heavily on complex jargon (e.g., "coverage gap," "coinsurance") rather than plain language, violating the "Match between system and real world" heuristic.
Critical Forms are Buried
7m 02s
Average Time on Task
Users needed to find the "PHI Authorization Form". The form was hidden inside a "Legal" section with no clear signposting. 3 out of 7 participants gave up entirely.
Critical Forms are Buried
Users needed to find the "PHI Authorization Form" (a high-stress task). The form was hidden inside a "Legal" section with no clear signposting.
Time on Task
7m 02s
(Goal: 2m)
3/7 Participants gave up
Jargon Causes "Action Paralysis"
The Failure:
Users stopped reading because they felt intimidated by terms like "Coinsurance" and "Coverage Gap." They assumed they needed a lawyer or agent to understand the cost.
Form Layouts Break Mental Models
The Failure:
The packet split the "Street Address" field across two separate lines (Line 1 on left, Line 2 on right) instead of stacking them. Users wrote their City in the "Address Line 2" slot.
Error rate
4/7
participants failed
Navigation: The "Wayfinding" Fix
Strategy: Reduce cognitive load by externalizing memory. Users shouldn't have to remember where things are; the document should tell them.
The Fix: Implement a "Quick-Find Index" on Page 1 and color-code the three main sections (Benefits, Costs, Legal).
Projected Impact: -60% Search Time
Clarity: The "Plain Language" Fix
Strategy: Demystify the cost. Move from "System-Oriented" terms to "Action-Oriented" terms.
The Fix: Rewrite headers to answer user questions. Change "Coinsurance Responsibility" to "What You Pay". Add a "Jargon Glossary".
Impact: Increased User Confidence
Access: The "Digital Bridge" Fix
Strategy: Meet seniors where they are. Design for both tech-savvy users and those with motor control issues.
The Fix: Create a "Hybrid Access" model. Place large, high-contrast QR codes next to shortened, memorable URLs (e.g., excellus.com/forms).
Impact: Reduced Typing Errors
Recruiting is an Empathy Exercise
Recruiting older adults required moving beyond standard panels. We succeeded by using community networks and reframing the session from a "test" to a "conversation," which significantly lowered participant anxiety.hings are; the document should tell them.
The Art of Moderation
Working with a vulnerable demographic taught me to slow my pace, simplify my language, and become highly attuned to non-verbal cues of hesitation.
Management
This project reinforced that accessible research isn't just about the product; it's also about managing the balance between strict compliance and human needs.
