{"uid":"cap_bJdKoHxiHxyfjABl1g1tC","slug":"healthparse-provider-change-event-feed-61e0a2a4","name":"HealthParse Provider Change-Event Feed","description":"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.","url":"https://api.healthparse.io/v1/providers/events","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","properties":{"ccn":{"type":"string"},"npi":{"type":"string"},"type":{"type":"string","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"},"limit":{"type":"integer","default":50,"maximum":100},"since":{"type":"string","format":"date","description":"only events on/after this date (YYYY-MM-DD)"},"state":{"type":"string","description":"2-letter state code(s), comma-separated"},"cursor":{"type":"string","description":"opaque next_cursor from the previous page"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_R7ZNka3CJtmcBAuUlR7nR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paginated feed of healthcare provider change events across 7 federal sources, filterable by event type, state, NPI, CCN, and date.","exampleAgentPrompt":"Show me all provider change events in Texas since 2024-06-01 — specifically new NPI enumerations and address changes — up to 100 results.","exampleUseCases":[{"title":"Territory monitoring for provider sales rep","prompt":"Pull all healthcare provider change events in California and Nevada since 2025-01-01 — I want to see new_enumeration and newly_billing events so I can identify new prospects in my territory."},{"title":"Compliance alert on provider deactivations","prompt":"Get me all deactivation and ownership_change events nationwide since 2025-03-15 so I can flag any providers in our network that may need credentialing review."},{"title":"Lab network expansion tracking","prompt":"Show me all new_lab_certificate and lab_cert_upgrade events in New York since 2024-12-01, up to 100 results — I'm tracking CLIA lab openings for a market analysis."}],"resultDescription":"A paginated list of provider change-event objects drawn from 7 federal sources, each containing event type, date, provider identifiers (NPI/CCN), state, and relevant metadata about the change. Response includes a next_cursor for keyset pagination. The feed covers 85k+ events refreshed twice-weekly to quarterly depending on source.","failureModes":["Invalid or malformed since date format returns a 400 error","Unknown event type values in the type parameter cause a 400 bad request","Invalid state code (not a 2-letter abbreviation) returns a 400 error","Expired or invalid cursor value causes a 400 or 422 pagination error","No events matching the filters returns an empty result set","Rate limiting or payment failure (x402) returns a 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need to detect what has changed in a set of healthcare providers over time — new entrants, leavers, address shifts, ownership changes, or certification updates — rather than looking up static provider profiles. It is the right choice for building change-monitoring workflows, sales prospecting pipelines, compliance audits, or network credentialing triggers. Prefer it over static provider search endpoints when recency and change detection are the primary need.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:44:56.155Z","isFirstParty":false}