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Payerset Providers API

Provider (NPI), organization, and tax identification (TIN) reference metadata and mappings.

Payerset Providers API is one of 5 APIs that Payerset publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Providers. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 5 operations across 5 paths, and defines 5 schemas. It is described by OpenAPI 3.0.1, at version 2024-10-31.

Requests are made against a single base URL, https://api.payerset.com.

5 operations 5 paths 5 schemas 5 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
2024-10-31
Base URL
https://api.payerset.com
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Payerset Providers API declares 1 security scheme for authenticating requests. An API key is passed in the header as x-api-key (api_key). By default, every request must be authenticated.

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.

Providers 5

Provider (NPI), organization, and tax identification (TIN) reference metadata and mappings.

GET
/v1/metadata/providers/npi_detail
Get NPI detail
getNpiDetail 1 param → 200
GET
/v1/metadata/providers/npi_to_tin
Get NPI to TIN mapping
getNpiToTin → 200
GET
/v1/metadata/providers/tin_to_npi
Get TIN to NPI mapping
getTinToNpi → 200
GET
/v1/metadata/providers/npi_to_parent
Get NPI to parent mapping
getNpiToParent → 200
GET
/v1/metadata/providers/npi_parent
Get NPI parent
getNpiParent → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are tinToNpi (2 properties), npiParent (2 properties), npiToTin (1 property), npiDetail (1 property). Each schema is shown below with its type and property counts.

npiParent
object
2 properties
npiToParent
object
1 property
tinToNpi
object
2 properties
npiDetail
object
1 property
npiToTin
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

payerset-providers-api-openapi.yml Raw ↑

Other APIs Payerset publishes across the network.

Payerset Billing Codes API
Payerset Hospital MRF API
Payerset Payers API
Payerset Rates API
Where this information came from

This is an independent, third-party profile of Payerset Providers API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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