prescribers_partDClassWhitespace_search
Find high-volume Medicare Part D prescribers of a therapeutic class who have NO reported CMS Open Payments — the greenfield 'reachable before a competitor' audience for a smaller or newer brand. Filter by drug_class (GLP-1|SGLT2|DPP-4|Statin), min_claims, state, specialty, and optionally nature_of_payment (whitespace within that payment category). Anti-join of by-drug prescribers to Open Payments recipients. Public CMS data; not a consumer report. [price: $0.1/call]
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | ||
| state | No | 2-letter prescriber state code(s), comma-separated | |
| offset | No | ||
| engaged | No | true → INVERT: high-volume class prescribers who ARE receiving Open Payments (reachable KOLs), with op_total_amount. Default false = whitespace (unpaid). | |
| specialty | No | prescriber specialty substring, e.g. 'Endocrinology' | |
| drug_class | Yes | therapeutic class from partd_drug_class: 'GLP-1' | 'SGLT2' | 'DPP-4' | 'Statin' | |
| min_claims | No | minimum PY2024 class claims to count as high-volume (default 50) | |
| nature_of_payment | No | optional: whitespace within a payment category, e.g. 'Consulting'; omit for no payments at all |