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CMS Medicare PECOS Enrollment Search (govparse.io)
x402
CMS Medicare PECOS Enrollment Search (govparse.io) is a paid API for AI agents from api.govparse.io, paid per call via x402, $1.25/call, status unknown (last checked 2026-09-15).
Search the CMS Medicare Fee-For-Service Public Provider Enrollment (PPEF) roster by NPI, state, specialty, org name, enrollment ID, or org type to retrieve Medicare enrollment records.
Price / call$1.25
Success—
StatusUnknown
How this service works
Who is enrolled in Medicare (PECOS)? Search the CMS 'Medicare Fee-For-Service Public Provider Enrollment' (PPEF) roster by state, specialty (provider type), org name, NPI, enrollment id, is_org, or snapshot. Returns NPI, enrollment id, provider type, state and org — the Medicare enrollment roster. CMS public-domain records.
Output
Returns a list of Medicare enrollment records from the CMS PPEF roster, each containing NPI, PECOS enrollment ID, provider type/specialty, enrollment state, and organization name. Results are paginated via limit/offset and can be scoped to a specific quarterly snapshot date or the latest snapshot only.
Example use cases
Verify provider Medicare enrollment status
“Can you check whether NPI 1003879883 is currently enrolled in Medicare? I need their enrollment ID, provider type, and state from the PECOS roster.”
Find Medicare-enrolled specialists by state
“Pull me a list of obstetrics providers enrolled in Medicare in Texas — individuals only, up to 100 results from the most recent snapshot.”
Research org Medicare enrollments by name
“Search the Medicare PECOS enrollment data for any organization with 'General Hospital' in its name enrolled in California — show me their NPIs and enrollment IDs.”
Technical details
Endpoint
GEThttps://api.govparse.io/v1/pecos/enrollments/searchWhen to prefer
Use this endpoint when you need to verify or look up CMS Medicare enrollment status for providers or organizations using public PECOS/PPEF data — especially when filtering by state, specialty, NPI, or org name. Prefer this over general NPI lookup tools when the question is specifically about Medicare enrollment status, PECOS IDs, or enrollment rosters across snapshots.
Side effects
- No results returned when NPI or enrollment ID does not exist in the PECOS dataset
- Stale data if snapshot parameter is not set to latest and the requested date has no data
- Overly broad queries (e.g. common org name fragment) may hit the 100-row cap and require pagination
- Invalid state code or malformed NPI returns an empty result set or validation error
- Snapshot date not yet available if querying a future or very recent date before CMS publishes
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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