Official CMS Medicare Star Ratings for Medicare Advantage (Part C) and Part D co
Official CMS Medicare Star Ratings for Medicare Advantage (Part C) and Part D contracts from the newest Star Ratings Data Tables: contract number, organization type, contract and marketing name, parent organization, SNP flag, Part C summary, Part D summary and overall star rating (1-5, half stars). Search by contract ID, organization or parent name, organization type or minimum overall stars.
Answeringour last check, 2026-10-24
1 of 1checks answered this week
52 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.healthtravel-api.workers.dev/api/health/medicare-advantage-star
| Category | Search and research |
|---|---|
| Provider host | api.healthtravel-api.workers.dev |
| Networks | eip155:10, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:480, eip155:5042, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, xrpl:0 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-24 | valid payment request | 402 | $0.002 | 52 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limit": "5",
"parent": "Humana"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"contract": {
"description": "Contract number, e.g. H0028",
"type": "string"
},
"limit": {
"description": "Contracts, 1 to 200 (default 50)",
"type": "string"
},
"minStars": {
"description": "Minimum overall (or Part D for PDPs) rating, e.g. 4",
"type": "string"
},
"offset": {
"description": "Skip this many (paging)",
"type": "string"
},
"orgType": {
"description": "Organization type contains, e.g. Local CCP, PDP, PFFS",
"type": "string"
},
"parent": {
"description": "Text in parent organization / contract / marketing name, e.g. Humana",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}