Surgery and procedures CPT 31256 Massachusetts Outpatient

Sinus surgery, maxillary cost in Massachusetts

In Massachusetts, 14 hospitals publish a cash price for endoscopic sinus surgery: opening the maxillary (cheek) sinus: from $2,224.80 to $25,717.89, with a median of $11,448.00. The lowest price is at Boston Medical Center (Boston). The highest price is 11.6× the lowest.

  • The median here, $11,448.00, is 157% above the US median of $4,453.50.
  • Massachusetts ranks 24th of 26 states by median, cheapest first.
  • 11 of 14 hospitals list a cash price equal to their full list price, with no self-pay discount.

Outpatient cash prices, one line per hospital — its lowest listed price for code 31256. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map

Lowest$2,224.80Boston Medical Center
Median$11,448.00half of hospitals charge less
Highest$25,717.89in Massachusetts
Lowest saves$9,223.20vs the median

Hospitals in Massachusetts, cheapest first

HospitalCash priceList priceFile date
Boston Medical Center lowest Boston · Boston-Cambridge-Newton, MA-NH HC Exploration Maxillary Sinus $2,224.80 $4,944.00 Mar 13, 2026
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Tufts Medical Center Boston · Boston-Cambridge-Newton, MA-NH HC Nasal/Sinus Endoscopy W/Maxillary Antrostomy $5,617.50 $8,025.00 Apr 1, 2026
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Emerson Hospital Concord · Boston-Cambridge-Newton, MA-NH EXPLORATION MAXILLARY SINUS $6,541.64 $8,722.19 May 18, 2026
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Lahey Hospital & Medical Center, Burlington Burlington · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $6,709.00 $6,709.00 Apr 1, 2026
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Cambridge Health Alliance Cambridge · Boston-Cambridge-Newton, MA-NH Nasal/Sinus Endoscopy,Open Maxill Sinus $8,060.64 $8,060.64 Mar 20, 2026
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UMass Memorial Medical Center Worcester · Worcester, MA Nasal/Sinus Endoscopy W/Maxillary Antrostomy $9,016.00 $9,016.00 Mar 26, 2026
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Anna Jaques Hospital Newburyport · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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Beth Israel Deaconess Hospital - Needham Needham · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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Beth Israel Deaconess Hospital - Plymouth Plymouth · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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Beth Israel Deaconess Hospital-Milton Milton · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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Beth Israel Deaconess Medical Center Boston · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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New England Baptist Hospital Boston · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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Winchester Hospital Winchester · Boston-Cambridge-Newton, MA-NH HC NASAL/SINUS ENDOSCOPY,OPEN MAXILL SINUS $11,448.00 $11,448.00 Apr 1, 2026
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UMass Memorial Health - Harrington Hospital one side Southbridge · Worcester, MA Nasal/Sinus Endoscopy,Open Maxill Sinus|LEFT SIDE $25,717.89 $25,717.89 Apr 3, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitalsLowestMedian
Boston-Cambridge-Newton, MA-NH 12 $2,224.80 $11,448.00
Worcester, MA 2 $9,016.00 $17,366.94
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What sinus surgery, maxillary is, what the price covers and why prices differ: Sinus surgery, maxillary explained.

Endoscopic sinus surgery: opening the maxillary (cheek) sinus in other states

Median cash price across the state's hospitals.