Devoted Health website screenshot

Devoted Health

Devoted Health is a Medicare Advantage health insurance company that operates its own health plans, clinical care, and pharmacy for older Americans. For developers, Devoted publishes CMS Interoperability (21st Century Cures Act) FHIR R4 (4.0.1) APIs: a member-authorized Patient Access API exposing claims, clinical, and coverage data (Patient, Condition, Encounter, Medication, ExplanationOfBenefit), and public Provider Directory, Pharmacy Directory, and Drug Formulary APIs (Practitioner, Organization, Location, HealthcareService, InsurancePlan, MedicationKnowledge, List). Access uses OAuth 2.0 / OpenID Connect with SMART-on-FHIR authorization; third-party member-facing apps register for a Client ID and Secret through Devoted's interoperability team.

Devoted Health publishes 21 APIs on the APIs.io network, including CodeSystem API, Condition API, Encounter API, and 18 more. Tagged areas include Company, Healthcare, Health Insurance, Medicare Advantage, and FHIR.

Devoted Health’s developer surface includes documentation, API reference, signup flow, support, engineering blog, authentication, and 18 more developer resources.

44.0/100 developing ▬ flat Agent 43/100 agent ready Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1
AccessSelf serve
21 APIs 1 MCP Servers
CompanyHealthcareHealth InsuranceMedicare AdvantageFHIRInteroperabilityPatient AccessProvider DirectoryDrug FormularyCMSHL7SMART on FHIR

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1
Composite quality — 44.0/100 · developing
Contract Quality 11.8 / 25
Developer Ergonomics 9.0 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 0.0 / 13
Governance 2.5 / 12
Discoverability 9.3 / 10
Agent readiness — 43/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/devoted-health: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 21

Individual APIs this provider publishes, each with its own machine-readable definition.

Devoted Health CodeSystem API

The CodeSystem FHIR resource type

Devoted Health Condition API

The Condition API from Devoted Health — 1 operation(s) for condition.

Devoted Health Encounter API

The Encounter API from Devoted Health — 1 operation(s) for encounter.

Devoted Health ExplanationOfBenefit API

The ExplanationOfBenefit API from Devoted Health — 1 operation(s) for explanationofbenefit.

Devoted Health HealthcareService API

The HealthcareService FHIR resource type

Devoted Health InsurancePlan API

The InsurancePlan FHIR resource type

Devoted Health List API

The List FHIR resource type

Devoted Health Location API

The Location FHIR resource type

Devoted Health Medication API

The Medication API from Devoted Health — 1 operation(s) for medication.

Devoted Health MedicationKnowledge API

The MedicationKnowledge FHIR resource type

Devoted Health OperationDefinition API

The OperationDefinition FHIR resource type

Devoted Health Organization API

The Organization FHIR resource type

Devoted Health OrganizationAffiliation API

The OrganizationAffiliation FHIR resource type

Devoted Health Patient API

The Patient API from Devoted Health — 2 operation(s) for patient.

Devoted Health Practitioner API

The Practitioner FHIR resource type

Devoted Health PractitionerRole API

The PractitionerRole FHIR resource type

Devoted Health SearchParameter API

The SearchParameter FHIR resource type

Devoted Health StructureDefinition API

The StructureDefinition FHIR resource type

Devoted Health Subscription API

The Subscription FHIR resource type

Devoted Health ValueSet API

The ValueSet FHIR resource type

Scroll for all 21

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Devoted Health Authentication

oauth2/openIdConnect · 2 schemes

SECURITY

Devoted Health Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Devoted Health Scopes

14 scopes

14 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Access & Security 3

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: devoted-health
name: Devoted Health
description: 'Devoted Health is a Medicare Advantage health insurance company that operates its own health plans, clinical
  care, and pharmacy for older Americans. For developers, Devoted publishes CMS Interoperability (21st Century Cures Act)
  FHIR R4 (4.0.1) APIs: a member-authorized Patient Access API exposing claims, clinical, and coverage data (Patient, Condition,
  Encounter, Medication, ExplanationOfBenefit), and public Provider Directory, Pharmacy Directory, and Drug Formulary APIs
  (Practitioner, Organization, Location, HealthcareService, InsurancePlan, MedicationKnowledge, List). Access uses OAuth 2.0
  / OpenID Connect with SMART-on-FHIR authorization; third-party member-facing apps register for a Client ID and Secret through
  Devoted''s interoperability team.'
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.devoted.com/wp-content/uploads/2021/03/devoted-health-logo.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- gv
- iconiq-capital
- softbank-vision-fund
x-tier: profile
x-tier-reason: enriched-fhir-developer-surface
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Healthcare
- Health Insurance
- Medicare Advantage
- FHIR
- Interoperability
- Patient Access
- Provider Directory
- Drug Formulary
- CMS
- HL7
- SMART on FHIR
apis:
- aid: devoted-health:devoted-health-codesystem-api
  name: Devoted Health CodeSystem API
  description: The CodeSystem FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - CodeSystem
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-codesystem-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-condition-api
  name: Devoted Health Condition API
  description: The Condition API from Devoted Health — 1 operation(s) for condition.
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Condition
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-condition-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-encounter-api
  name: Devoted Health Encounter API
  description: The Encounter API from Devoted Health — 1 operation(s) for encounter.
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Encounter
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-encounter-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-explanationofbenefit-api
  name: Devoted Health ExplanationOfBenefit API
  description: The ExplanationOfBenefit API from Devoted Health — 1 operation(s) for explanationofbenefit.
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - ExplanationOfBenefit
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-explanationofbenefit-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-healthcareservice-api
  name: Devoted Health HealthcareService API
  description: The HealthcareService FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - HealthcareService
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-healthcareservice-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-insuranceplan-api
  name: Devoted Health InsurancePlan API
  description: The InsurancePlan FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - InsurancePlan
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-insuranceplan-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-list-api
  name: Devoted Health List API
  description: The List FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - List
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-list-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-location-api
  name: Devoted Health Location API
  description: The Location FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Location
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-location-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-medication-api
  name: Devoted Health Medication API
  description: The Medication API from Devoted Health — 1 operation(s) for medication.
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Medication
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-medication-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-medicationknowledge-api
  name: Devoted Health MedicationKnowledge API
  description: The MedicationKnowledge FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - MedicationKnowledge
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-medicationknowledge-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-operationdefinition-api
  name: Devoted Health OperationDefinition API
  description: The OperationDefinition FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - OperationDefinition
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-operationdefinition-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-organization-api
  name: Devoted Health Organization API
  description: The Organization FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Organization
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-organization-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-organizationaffiliation-api
  name: Devoted Health OrganizationAffiliation API
  description: The OrganizationAffiliation FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - OrganizationAffiliation
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-organizationaffiliation-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-patient-api
  name: Devoted Health Patient API
  description: The Patient API from Devoted Health — 2 operation(s) for patient.
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Patient
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-patient-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-practitioner-api
  name: Devoted Health Practitioner API
  description: The Practitioner FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Practitioner
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-practitioner-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-practitionerrole-api
  name: Devoted Health PractitionerRole API
  description: The PractitionerRole FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - PractitionerRole
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-practitionerrole-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-searchparameter-api
  name: Devoted Health SearchParameter API
  description: The SearchParameter FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - SearchParameter
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-searchparameter-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-structuredefinition-api
  name: Devoted Health StructureDefinition API
  description: The StructureDefinition FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - StructureDefinition
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-structuredefinition-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-subscription-api
  name: Devoted Health Subscription API
  description: The Subscription FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - Subscription
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-subscription-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-system-level-operations-api
  name: Devoted Health System Level Operations API
  description: Server-level operations
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - System Level Operations
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-system-level-operations-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
- aid: devoted-health:devoted-health-valueset-api
  name: Devoted Health ValueSet API
  description: The ValueSet FHIR resource type
  humanURL: https://www.devoted.com/developers/
  baseURL: https://api.prod.devoted.com/fhir
  tags:
  - ValueSet
  properties:
  - type: OpenAPI
    url: openapi/devoted-health-valueset-api-openapi.yml
  - type: CapabilityStatement
    url: conformance/devoted-health-patient-access-capabilitystatement.json
  - type: APIReference
    url: https://devoted.com/developers/fhir/swagger/
  - type: CapabilityStatement
    url: conformance/devoted-health-provider-directory-capabilitystatement.json
  - type: APIReference
    url: https://fhir.devoted.com
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://devoted.com
- type: DeveloperPortal
  url: https://www.devoted.com/developers/
- type: Documentation
  url: https://www.devoted.com/developers/
- type: APIReference
  url: https://devoted.com/developers/fhir/swagger/
- type: SignUp
  url: https://forms.gle/UFYvckiAeEjWP49K9
- type: Support
  url: mailto:interop@devoted.com
- type: Blog
  url: https://www.devoted.com/newsroom/
- type: PrivacyPolicy
  url: https://www.devoted.com/privacy-policy/
- type: TermsOfService
  url: https://www.devoted.com/terms-of-use/
- type: Authentication
  url: authentication/devoted-health-authentication.yml
- type: OAuthScopes
  url: scopes/devoted-health-scopes.yml
- type: OpenIDConnect
  url: well-known/devoted-health-openid-configuration.json
- type: WellKnown
  url: well-known/devoted-health-well-known.yml
- type: Conformance
  url: conformance/devoted-health-conformance.yml
- type: ErrorCatalog
  url: errors/devoted-health-problem-types.yml
- type: Lifecycle
  url: lifecycle/devoted-health-lifecycle.yml
- type: Conventions
  url: conventions/devoted-health-conventions.yml
- type: DataModel
  url: data-model/devoted-health-data-model.yml
- type: MCPServer
  url: mcp/devoted-health-mcp.yml
- type: LLMsTxt
  url: llms/devoted-health-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/devoted-health-patient-access-overlay.yaml
- type: Overlay
  url: overlays/devoted-health-provider-directory-overlay.yaml
- type: DomainSecurity
  url: security/devoted-health-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence