Provider change-event feed over 7 federal sources
Provider change-event feed over 7 federal sources: new NPI enumerations, newly billing Medicare, enrollment pending, address changes, deactivations, CLIA lab certificates, ownership changes (CHOW), mammography facility cert changes, and hospital capex jumps. Answers: what changed in my territory since I last looked? Filter by type (comma-separated), state, since (YYYY-MM-DD), npi, ccn; page via next_cursor (keyset). 85k+ events, refreshed twice-weekly to quarterly by source.
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.healthparse.io/v1/providers/events
| Category | Everything else |
|---|---|
| Provider host | api.healthparse.io |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.1 | 265 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"since": "example",
"state": "example",
"type": "example"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"ccn": {
"type": "string"
},
"cursor": {
"description": "opaque next_cursor from the previous page",
"type": "string"
},
"limit": {
"default": 50,
"maximum": 100,
"type": "integer"
},
"npi": {
"type": "string"
},
"since": {
"description": "only events on/after this date (YYYY-MM-DD)",
"format": "date",
"type": "string"
},
"state": {
"description": "2-letter state code(s), comma-separated",
"type": "string"
},
"type": {
"description": "comma-separated event types: enrollment_pending, newly_billing, new_enumeration, address_change, deactivation, new_lab_certificate, lab_cert_upgrade, ownership_change, new_mammo_facility, mammo_decert, capex_jump",
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
}