CT head without contrast at Greenwich Hospital. CPT 70450.
What Greenwich Hospital publishes for this service, straight from its standard-charges file, last updated September 19, 2026.
Outpatient / ER
$412cash price (self-pay)
$792list price
$92.77–$713range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Medicare Advantage - Aetna | All Plans | $92.77 |
| HIP / Emblem Health | All Plans | $111 |
| Medicare Advantage - CtCare | All Plans | $130 |
| GHI / Emblem Health | All Plans | $135 |
| Medicare Advantage - Wellcare | All Plans | $145 |
| Medicare Advantage - Empire Blue Cross | All Plans | $146 |
| Medicare Advantage - UHC | All Plans | $149 |
| Optum | All Plans | $190 |
| Oscar Health | All Plans | $309 |
| GreatWest | All Plans | $325 |
| Cigna | All Plans | $369 |
| Aetna | All Plans | $378 |
| Advanced Medical Pricing Solutions (AMPS) | All Plans | $388 |
| ClaimDOC | All Plans | $388 |
| Champus | All Plans | $388 |
| Create Alliance | All Plans | $396 |
| Empire Blue Cross | All Plans | $399 |
| Harvard Pilgrim | All Plans | $414 |
| Oxford | All Plans | $475 |
| UHC | All Plans | $488 |
| MultiPlan | All Plans | $515 |
| MagnaCare | All Plans | $523 |
| FirstHealth | All Plans | $673 |
| Three Rivers Provider Network (TRPN) | All Plans | $713 |
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