Zelis

Zelis API

Zelis' partner-facing API platform, published through the Zelis developer portal and API marketplace. The catalog spans claims document search and viewing, member ID card search and viewing, provider directory, enrollment communications, payments communications, and member activation/reward surfaces. Access is gated behind OAuth2 client-credential tokens plus an Azure API Management subscription key (Ocp-Apim-Subscription-Key).

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/zelis/refs/heads/main/authentication/zelis-authentication.yml

Other Resources

🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/zelis/refs/heads/main/conventions/zelis-conventions.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/zelis/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Zelis API
description: Zelis' partner-facing API platform, published through the Zelis developer portal and API
  marketplace. The catalog spans claims document search and viewing, member ID card search and viewing,
  provider directory, enrollment communications, payments communications, and member activation/reward
  surfaces. Access is gated behind OAuth2 client-credential tokens plus an Azure API Management subscription
  key (Ocp-Apim-Subscription-Key).
humanURL: https://developer.zelis.com/
baseURL: https://api.zelis.com/
tags:
- Healthcare
- Claims
- Payments
- Provider Directory
properties:
- type: Authentication
  url: authentication/zelis-authentication.yml
- type: Conventions
  url: conventions/zelis-conventions.yml