NextGen Healthcare

NextGen Enterprise Patient Access FHIR API

HL7 FHIR API for the NextGen Enterprise EHR, certified under the 21st Century Cures Act Patient Access criteria, exposing USCDI data to patient-facing apps. Available in FHIR R4 (4.0.1) and legacy DSTU2, authenticated with SMART-on-FHIR OAuth2 authorization-code flow. The live R4 CapabilityStatement advertises 28 US Core resource types.

GitHub

Documentation

📖
Documentation
https://www.nextgen.com/api/nge-fhir-r4
📖
Documentation
https://www.nextgen.com/patient-access-api
📖
APIReference
https://www.nextgen.com/api/regulatory-nge
📖
Authentication
https://fhir.nextgen.com/nge/prod/patient-oauth/authorize

Other Resources

🔗
CapabilityStatement
https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/fhir/nextgen-enterprise-r4-capabilitystatement.json
🔗
SMARTConfiguration
https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/fhir/nextgen-enterprise-r4-smart-configuration.json
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: nextgen-healthcare:nextgen-enterprise-patient-access-fhir-api
name: NextGen Enterprise Patient Access FHIR API
description: HL7 FHIR API for the NextGen Enterprise EHR, certified under the 21st Century Cures Act Patient
  Access criteria, exposing USCDI data to patient-facing apps. Available in FHIR R4 (4.0.1) and legacy
  DSTU2, authenticated with SMART-on-FHIR OAuth2 authorization-code flow. The live R4 CapabilityStatement
  advertises 28 US Core resource types.
humanURL: https://www.nextgen.com/api/nge-fhir-r4
baseURL: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
tags:
- FHIR
- Patient Access
- EHR
- SMART on FHIR
properties:
- type: CapabilityStatement
  url: fhir/nextgen-enterprise-r4-capabilitystatement.json
- type: SMARTConfiguration
  url: fhir/nextgen-enterprise-r4-smart-configuration.json
- type: Documentation
  url: https://www.nextgen.com/api/nge-fhir-r4
- type: Documentation
  url: https://www.nextgen.com/patient-access-api
- type: APIReference
  url: https://www.nextgen.com/api/regulatory-nge
- type: Authentication
  url: https://fhir.nextgen.com/nge/prod/patient-oauth/authorize