County Medicare fee-for-service spending context

Returns latest two CMS county Medicare Geographic Variation rows for a US address/point: beneficiary count, actual and standardized per-capita payment, and standardized year-over-year change. Original Medicare fee-for-service only. Not one bill, provider price, care/access/health, property signal, score, rank, or hot/cold label. Direct flat-body route for this one free resource; no API key, payment, or catalog wrapper. Return only the cited bounded evidence described here; this route never produces a paid brief or full report.