Balloon sinuplasty, maxillary cost in New York, NY — inpatient
In New York-Newark-Jersey City, NY-NJ, 5 hospitals list a cash price for balloon dilation of the maxillary sinus opening, one side as an inpatient: from $7,740.00 to $7,740.00, with a median of $7,740.00. The lowest listed price is at Mount Sinai Morningside and 4 other hospitals. Across New York, the median is $7,740.00 at 19 hospitals.
Cash prices at 5 facilities across 3 cities for code 31295, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in New York-Newark-Jersey City, NY-NJ.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mount Sinai Morningside lowest New York, NY HC Sinus Endo W/Balloon Dil Max | $7,740.00 | $8,600.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Behavioral Health Center lowest New York, NY HC Sinus Endo W/Balloon Dil Max | $7,740.00 | $8,600.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Brooklyn lowest Brooklyn, NY HC Sinus Endo W/Balloon Dil Max | $7,740.00 | $8,600.00 | — | 10% | Apr 1, 2026 source file |
| The Mount Sinai Hospital lowest New York, NY · (212) 241-7981 HC Sinus Endo W/Balloon Dil Max | $7,740.00 | $8,600.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Queens lowest Long Island, NY HC Sinus Endo W/Balloon Dil Max | $7,740.00 | $8,600.00 | — | 10% | Apr 1, 2026 source file |
Inpatient: lowest $7,740.00, median $7,740.00, highest $7,740.00.
As an outpatient, the same code is billed by 17 facilities here, median $8,032.28 — that is the price to compare if you are not being admitted.
What it is
In this endoscopic procedure a small balloon is passed through the nose and inflated to widen the natural opening of the maxillary (cheek) sinus. It is used for chronic or repeated sinusitis that does not improve with medicine.
What the price covers
The listed price usually covers the procedure for one side; the balloon device may be listed as a separate supply. The surgeon and any anesthesia are billed separately.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 31295 ($4,433.12). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| St. Barnabas Hospital Bronx, NYPR NASAL/SINUS NDSC SURG W/DILATION MAXILLARY SINUS | $182.21 | file |