CMS Medicare Doctors and Clinicians file
CMS Medicare Doctors and Clinicians file: clinician NPI, name, credential, specialty, medical school, graduation year and practice location, by last name and optional state. Hospital affiliations are not in this file (only the practice group name). Up to 20 records per call.
Answeringour last check, 2026-10-24
1 of 1checks answered this week
23 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/physician-compare-cms
| Category | Everything else |
|---|---|
| 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, stellar:pubnet, 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 | $0.002 | 23 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"last_name": "KELLEY",
"max": "2",
"state": "CA"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"last_name": {
"description": "Clinician last name, letters, spaces, apostrophes and hyphens, 2 to 60 characters",
"type": "string"
},
"max": {
"description": "How many records, 1 to 20 (default 5)",
"type": "string"
},
"state": {
"description": "Two-letter state code, optional",
"type": "string"
}
},
"required": [
"last_name"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}