Network Adequacy Software Compared: What to Look for Beyond the Demo

The Software Evaluation Problem

Network adequacy software has proliferated in the past five years as health plans have recognized that spreadsheets cannot manage the complexity of modern network compliance. The market now includes large enterprise vendors, niche adequacy analytics providers, and newer platforms that integrate network management with broader plan operations. Every vendor's demo looks impressive. The questions that separate tools that deliver real compliance value from those that look good in presentations require deeper evaluation criteria.

This guide provides a framework for evaluating network adequacy software based on the dimensions that determine actual performance — not marketing claims.

Data Foundation: The Most Important and Most Overlooked Criterion

Network adequacy calculations are only as accurate as the provider supply data they use. Every network adequacy tool claims to have comprehensive provider data, but data quality, recency, and coverage vary enormously. Before evaluating any tool's analytics features, evaluate its data:

• What is the source of the provider supply data? NPPES, PECOS, commercial data feeds, or manually maintained?
• How frequently is provider supply data refreshed? Monthly? Quarterly? In real time?
• How does the tool handle Medicare enrollment status? Does it distinguish Medicare-enrolled providers from licensed-but-not-enrolled providers?
• How does it handle multi-location practices? Does it accurately represent provider availability at each location independently?

A tool with a beautiful mapping interface but stale provider supply data will produce adequacy analyses that give false confidence. Ask vendors to show you a county where you know the provider supply and validate that their data matches reality before proceeding.

CMS Standards Accuracy

Does the tool correctly implement CMS's time-and-distance standards for Medicare Advantage, including the county classifications, specialty-type requirements, and the threshold percentages for each? Ask vendors specifically:

• How does the tool handle the difference between CBSA-based and non-CBSA county classifications?
• Does it correctly apply the 2024/2025 CMS adequacy thresholds by specialty type?
• How does it handle the 10% rule for specialty types with low provider supply?
• Does it support adequacy analysis for plan types beyond MA — Medicaid MCO, ACA Exchange?

Vendors who cannot answer these questions specifically, or who give vague answers about "configuring standards," may have tools that implement adequacy rules at a general level rather than CMS-accurate detail.

Workflow Integration: Beyond Analytics

The best adequacy tools are not just analytics platforms — they integrate adequacy data into the network development workflow so that the team can act on what they see, not just observe it. Evaluate whether the tool:

• Tracks individual provider outreach status and contracting progress alongside adequacy data
• Identifies which specific providers, when contracted, would close adequacy gaps in identified deficient counties
• Generates good faith effort documentation as a byproduct of outreach tracking
• Supports credentialing status tracking and projects credentialing completion against filing deadlines
• Maintains provider directory accuracy workflows including verification tracking and update management

Tools that provide analytics without workflow integration require teams to manually translate the tool's insights into action — creating a gap between what the tool shows and what the team does about it.

Submission Support

How does the tool support the actual CMS HPMS submission process? Specifically:

• Does it generate output in the required HPMS format, or does it generate analysis that must be manually translated into the submission format?
• Does it support HSD table generation and validation?
• Can it produce the documentation required for waiver requests, including good faith effort summaries?
• Does it flag potential deficiencies before submission so they can be addressed rather than discovered in a CMS deficiency notice?

Implementation Reality and Support

Ask every vendor how long implementation actually takes for plans of your size and complexity, and ask for references at plans with similar portfolios who are willing to discuss their implementation experience. Ask specifically about data migration — if you have existing provider data in spreadsheets or another system, how does the vendor help you migrate it, and how long does that process take?

Also evaluate ongoing support: when you have a question about why the tool is calculating adequacy differently than you expect, how do you get an answer? Is there subject matter expertise on the vendor support team that can engage with CMS compliance questions, or is support limited to technical help desk?

Build vs. Buy: The Spreadsheet-to-Software Transition

Many plans considering network adequacy software are currently managing with spreadsheets. The honest evaluation is not whether a software tool is better than spreadsheets in the abstract — it clearly is — but whether the specific tool being evaluated delivers enough value improvement to justify its cost and implementation effort. For plans with small networks and simple geographies, a lightweight tool may suffice. For plans with multi-state portfolios, large networks, and complex adequacy requirements, the cost of inadequate tooling is measured in compliance failures and the associated regulatory and financial consequences.