Emergency visit, high (level 4) at Stony Brook University Hospital. CPT 99284.
What Stony Brook University Hospital publishes for this service, straight from its standard-charges file, last updated June 10, 2026.
Outpatient / ER
$4,124cash price (self-pay)
$4,124list price
$148–$4,255range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Beacon Health Options | Commercial | $148 |
| Healthfirst | Child Health Plus | $165 |
| HealthFirst Essential Plan 1/2 | HealthFirst Essential Plan 1/2 | $250 |
| HealthFirst Essential Plan 3/4 | Commerial | $250 |
| Aetna | Medicare Advantage | $518 |
| ElderPlan | Medicare Advantage | $518 |
| Empire Blue Cross Blue Shield | Medicare Advantage | $518 |
| Fidelis Care | Medicare (Including Dual) | $518 |
| HealthFirst Health Plan | Medicare Advantage | $518 |
| United Healthcare VA | Commercial | $518 |
| United Healthcare VA Behavioral Health | Commercial | $518 |
| Aetna PPO | Medicare Advantage | $529 |
| EmblemHealth HIP of NY | Medicare Advantage | $529 |
| Agewell New York | Medicare Advantage | $570 |
| Centerlight | Commerical | $674 |
| Partners Health Plan | Commercial | $674 |
| Optum Transplant Network | Commercial | $1,037 |
| EmblemHealth HIP of NY Select Care | Commercial | $1,584 |
| Cigna | Commercial | $1,789 |
| EmblemHealth GHI | Commercial | $1,838 |
| EmblemHealth HIP of NY | Commercial | $2,110 |
| Aetna | Commercial | $2,419 |
| Brighton All Payer | Commercial | $2,422 |
| Empire Blue Cross Blue Shield HMO/POS | Commercial | $2,629 |
| Oxford Freedom and Liberty | Commercial | $2,762 |
| United Healthcare | Commercial | $2,967 |
| Empire Blue Cross Blue Shield Indemnity | Commercial | $2,993 |
| United Healthcare Individual Exchange | Commercial | $4,255 |
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