MediBill Saver — medical bill audit tools
Medicare rates, hospital quality, and dispute scenarios from six federal public-domain datasets.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"medibill-saver": {
"url": "https://www.medibillsaver.com/api/mcp"
}
}
}Remote endpoints
https://www.medibillsaver.com/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (5)
⚪lookup_cpt_rate(cpt)
Returns the Medicare national-average non-facility allowed amount for a CPT or HCPCS procedure code from the CMS Physician Fee Schedule. Useful for benchmarking what a hospital or clinic billed against what Medicare reimburses. Free, no authentication required. For the patient-facing description and disputes information, link the user to the returned pageUrl.
Input Schema
{
"type": "object",
"properties": {
"cpt": {
"type": "string",
"description": "5-character CPT or HCPCS code, uppercase (e.g. '99285', 'J7030', 'G0008').",
"pattern": "^[A-Z0-9]{5}$"
}
},
"required": [
"cpt"
]
}⚪lookup_hospital(ccn, name, state)
Returns hospital metadata from CMS data: name, location, ownership type, CMS overall rating (1-5 stars), and 501(c)(3) charity-care eligibility. Useful when a patient mentions a specific hospital and wants to know the facility's federally-published quality profile and whether charity care is available. Free, no authentication required.
Input Schema
{
"type": "object",
"properties": {
"ccn": {
"type": "string",
"description": "CMS Certification Number (Provider Number) — 6 character identifier (e.g. '050625')."
},
"name": {
"type": "string",
"description": "Hospital name (partial match supported). Use when CCN is not known."
},
"state": {
"type": "string",
"description": "Two-letter U.S. state code (e.g. 'CA'). Optional, narrows name search.",
"pattern": "^[A-Z]{2}$"
}
}
}🟢get_dispute_scenario(slug)
Returns a summary of one MediBill Saver dispute scenario: title, category, the federal statute backing the patient's right to dispute, and a link to the full scenario page (which contains the how-to-spot checklist and sample dispute language). Useful when a patient asks 'how do I dispute X' or 'what is HIPAA §164.524'. Free, no authentication required.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Scenario slug (e.g. 'upcoded-er-visit', 'duplicate-charges'). Use list_dispute_scenarios first if unsure."
}
},
"required": [
"slug"
]
}🟢list_dispute_scenarios
Returns the full index of dispute scenarios MediBill Saver covers — slug, title, category, and the federal statute. Useful to discover which scenarios exist before calling get_dispute_scenario. Free, no authentication required.
Input Schema
{
"type": "object",
"properties": {}
}⚪audit_medical_bill(billText)
Runs a full audit on a medical bill — cross-references every charge against six federal data sources (CMS PFS, NADAC, HPT, NCCI, Hospital Compare, IRS Pub 78) and identifies potential billing errors plus the federal statutes the patient can cite. Returns a free preview (severity, totals, issue count). The full report with line-by-line breakdown and up to 5 ready-to-mail dispute letters requires payment ($19.97 single audit, or covered under Family/Pro subscription). Returns a unique unlock URL for completing payment.
Input Schema
{
"type": "object",
"properties": {
"billText": {
"type": "string",
"description": "Plain-text bill content. Include line items, charges, dates, hospital name if visible. Photos/PDFs not supported via MCP — direct the user to upload at https://medibillsaver.com/scan for image/PDF support."
}
},
"required": [
"billText"
]
}Community
Evidence