DocNexus

Name: DocNexus
Author: docnexusai

US provider, KOL, executive and organization search over de-identified claims data.

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Install

mcp_config.json

{
  "mcpServers": {
    "ai-docnexus-mcp-docnexus": {
      "url": "https://mcp.docnexus.ai/mcp",
      "type": "streamable-http"
    }
  }
}

Documentation

DocNexus MCP Server

Search US healthcare providers, key opinion leaders (KOLs), executives and organizations from any AI assistant, backed by DocNexus's de-identified claims data.

This is a hosted, remote MCP server. There is nothing to install or run. This repository holds documentation only; the server source is not public.

MCP endpoint: https://mcp.docnexus.ai/mcp (Streamable HTTP)
Website: https://mcp.docnexus.ai
Registry name: ai.docnexus.mcp/docnexus

What it does

Tool	What it answers
`lookup_values`	Resolve codes and names (specialties, conditions, procedures, drugs) before searching
`find_hcps`	Find providers by specialty, location, condition, procedure or drug
`find_kols`	Find key opinion leaders ranked by influence and activity
`find_executives`	Find executives at healthcare organizations
`hcp_claim_volume`	Top providers by claim or patient volume
`org_claim_volume`	Top organizations by claim or patient volume
`market_volume`	Market size for a condition, procedure or drug
`patient_volume_trend`	Patient volume over time
`find_referrals`	Referral network for a provider (opens in the DocNexus platform)
`hcp_affiliations`	Hospital, group and organization affiliations for a provider
`opportunity_map`	Geographic opportunity map (opens in the DocNexus platform)
`search` / `fetch`	Look up a provider by name or NPI and fetch the full profile

Every tool is read-only. Nothing is written or changed. Results are capped at 10 rows per call, with a link to the full result in the DocNexus platform.

Configure

You need a DocNexus account. Sign-in uses OAuth 2.0 with PKCE; your client opens a browser window the first time you connect.

GitHub Copilot (VS Code)

Add to .vscode/mcp.json:

{
  "servers": {
    "docnexus": {
      "type": "http",
      "url": "https://mcp.docnexus.ai/mcp"
    }
  }
}

Start the server from the MCP view and sign in when prompted.

Claude

Settings → Connectors → Add custom connector → paste https://mcp.docnexus.ai/mcp.

ChatGPT

Settings → Apps & Connectors → Create (Developer mode) → paste https://mcp.docnexus.ai/mcp, auth OAuth.

Gemini CLI

gemini mcp add -t http docnexus https://mcp.docnexus.ai/mcp
gemini   # then: /mcp auth docnexus

Any other MCP client

Point it at https://mcp.docnexus.ai/mcp with Streamable HTTP transport and OAuth. The server supports dynamic client registration, so no client ID is needed.

Use

Ask in plain language. For example:

"Find the top 10 cardiologists in Boston treating heart failure."
"Who are the leading KOLs for multiple myeloma in Texas?"
"Which organizations have the highest patient volume for knee replacement in Ohio?"
"Show the patient volume trend for GLP-1 prescriptions over the last 3 years."
"Look up NPI 1234567890 and list their affiliations."

Data and privacy

Results come from de-identified claims data. No patient-level information is returned. Access is tied to your DocNexus account and its permissions.

Support

https://mcp.docnexus.ai

Sourced from the repository README.

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