The largest payer. 520M+ rate rows. All UHC networks. Query UnitedHealth rates by CPT code, NPI, or billing code. No ETL. No 200 GB JSON files.
UnitedHealth Group is the largest US health insurer — and publishes the most voluminous MRF files of any payer. PayerBenchmark indexes all UHC commercial networks including Choice Plus, Options PPO, Navigate, and Charter, plus full OON files.
Filter by CPT code, NPI, network, and date range. Paginated JSON — no parsing multi-gigabyte files.
GET https://api.payerbenchmark.com/v1/rates ?payer=UnitedHealth &procedure_code=99213 &npi=1234567890 // Response { "data": [{ "payer": "UnitedHealth", "network_key": "UHC Choice Plus", "procedure_code": "99213", "negotiated_rate": 87.42, "rate_type": "fee_for_service", "effective_date": "2025-01-01" }], "meta": { "total": 14, "page": 1, "per_page": 50 } }
API access to 520M+ rate rows across all UnitedHealth networks. No ETL pipeline required.