CertifyOS vs Medallion
The credentialing head to head is a build versus run decision. CertifyOS is infrastructure: an API first, NCQA certified credentials verification organisation certified for all eleven verification services, integrating more than 600 primary sources over a data layer of two million plus pre verified NPIs, built to be embedded so credentialing events push into your systems by webhook rather than living in another portal. Medallion is an operations partner: credentialing, payer enrollment, state licensing, privileging, and continuous monitoring run as a service, with AI agents paired with human credentialing specialists who review critical stages and handle exceptions. Honesty about the AI belongs up front: in both products the durable asset is the verification network and data layer rather than a model, and this index grades AI centrality accordingly, C for CertifyOS and B for Medallion. If your failure mode is credentialing trapped in someone else's portal while you build product, start with CertifyOS. If your failure mode is owning credentialing operations you would rather hand off, start with Medallion.
- You are building on top: RESTful endpoints and webhooks push credentialing completion and provider termination events into your systems in real time, positioning it as infrastructure other healthcare software builds on, with EHR and interoperability graded A on this index.
- Verification coverage in writing: NCQA certification across all eleven verification services, more than 600 integrated primary sources, and a data layer of over two million pre verified NPIs.
- AI where it actually helps the data: duplicate resolution, taxonomy mapping, address standardization, and pre submission error detection applied inside the platform.
- You want operations off your desk: credentialing, payer enrollment, state licensing, privileging, and ongoing compliance monitoring delivered as a running service rather than an API to integrate.
- The oversight model is explicit: AI agents are paired with credentialing specialists who review critical stages and handle exceptions, graded A on this index's autonomy and oversight axis.
- One vendor across buyer types: serves health systems, digital health companies, payers, and provider groups, with setting coverage graded A.
Side-by-Side
| Axis | C CertifyOS |
M Medallion |
|---|---|---|
| AI Centrality | ||
| Autonomy and Oversight Model | ||
| Model and Technology Transparency | ||
| Clinical and Operational Evidence | ||
| AI Safety and PHI Stewardship | ||
| HIPAA and BAA Posture | ||
| Security Certifications and Trust Center | ||
| FDA and Regulatory Status | ||
| AI Governance and Bias Disclosure | ||
| EHR and Interoperability Depth | ||
| Deployment Model and Data Residency | ||
| Commercial Transparency | ||
| Setting and Specialty Coverage |
Source counts, NPI volumes, and service descriptions are vendor published. In credentialing, the durable asset is typically the verification network and dataset rather than a model, and this index grades AI centrality down across the lane on that basis; neither grade is a criticism of product quality. Neither vendor publishes full pricing, and neither publishes a security attestation on record with this index, which deserves attention given both hold sensitive provider data at scale.