Price Atlas / Surgery rates / Sinus surgery (endoscopic) / Washington DCSinus surgery (endoscopic) in Washington DC Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
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CPT 31267 Hospital · insurer Rate × Medicare Plans George Washington Univ Hospital median $4,250 · local Medicare $8,337 · file 2026-09-01 Aetna $4,169 0.5× 1 Cigna $4,250 0.5× 1 Elevance/Anthem/Empire $4,599 0.6× 1 Inova Alexandria Hospital median $6,158 · local Medicare $7,302 · file 2026-04-01 Aetna $5,955 0.8× 3 CareFirst BCBS $6,895 0.9× 2 Cigna $5,689 0.8× 2 Elevance/Anthem/Empire $18,352 2.5× 2 UnitedHealthcare $6,158 0.8× 2 Reston Hospital Center median $7,357 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $5,081 0.7× 2 Cigna $4,625 0.6× 2 Elevance/Anthem/Empire $10,354 1.4× 4 UnitedHealthcare $7,357 1.0× 1 Stonesprings Hospital Center median $7,357 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $5,081 0.7× 2 Cigna $4,625 0.6× 2 Elevance/Anthem/Empire $10,392 1.4× 4 UnitedHealthcare $7,357 1.0× 1
CPT 31255 Hospital · insurer Rate × Medicare Plans George Washington Univ Hospital median $5,053 · local Medicare $8,337 · file 2026-09-01 Aetna $5,781 0.7× 1 Cigna $4,782 0.6× 2 Elevance/Anthem/Empire $5,053 0.6× 2 Inova Alexandria Hospital median $8,272 · local Medicare $7,302 · file 2026-04-01 Aetna $5,895 0.8× 3 CareFirst BCBS $8,272 1.1× 2 Cigna $6,696 0.9× 2 Elevance/Anthem/Empire $18,352 2.5× 2 UnitedHealthcare $8,741 1.2× 2 Reston Hospital Center median $9,256 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $6,997 1.0× 2 Cigna $6,807 0.9× 2 Elevance/Anthem/Empire $10,354 1.4× 4 UnitedHealthcare $9,533 1.3× 1 Stonesprings Hospital Center median $9,256 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $6,997 1.0× 2 Cigna $6,807 0.9× 2 Elevance/Anthem/Empire $10,392 1.4× 4 UnitedHealthcare $9,533 1.3× 1
CPT 31256 Hospital · insurer Rate × Medicare Plans George Washington Univ Hospital median $4,041 · local Medicare $4,404 · file 2026-09-01 Aetna $4,169 0.9× 1 Cigna $3,400 0.8× 2 Elevance/Anthem/Empire $4,041 0.9× 2 Inova Alexandria Hospital median $6,158 · local Medicare $3,857 · file 2026-04-01 Aetna $5,955 1.5× 3 CareFirst BCBS $6,895 1.8× 2 Cigna $5,689 1.5× 2 Elevance/Anthem/Empire $9,775 2.5× 2 UnitedHealthcare $6,158 1.6× 2 Reston Hospital Center median $6,726 · local Medicare $3,857 · file 2026-09-01 Aetna $9,256 2.4× 1 CareFirst BCBS $5,081 1.3× 2 Cigna $4,625 1.2× 2 Elevance/Anthem/Empire $6,726 1.7× 4 UnitedHealthcare $7,357 1.9× 1 Stonesprings Hospital Center median $6,750 · local Medicare $3,857 · file 2026-09-01 Aetna $9,256 2.4× 1 CareFirst BCBS $5,081 1.3× 2 Cigna $4,625 1.2× 2 Elevance/Anthem/Empire $6,750 1.8× 4 UnitedHealthcare $7,357 1.9× 1
CPT 31276 Hospital · insurer Rate × Medicare Plans George Washington Univ Hospital median $4,250 · local Medicare $8,337 · file 2026-09-01 Aetna $4,169 0.5× 1 Cigna $4,250 0.5× 1 Elevance/Anthem/Empire $7,890 0.9× 2 Inova Alexandria Hospital median $8,741 · local Medicare $7,302 · file 2026-04-01 Aetna $5,955 0.8× 3 CareFirst BCBS $11,913 1.6× 2 Cigna $5,689 0.8× 2 Elevance/Anthem/Empire $18,352 2.5× 2 UnitedHealthcare $8,741 1.2× 2 Reston Hospital Center median $9,533 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $9,889 1.4× 2 Cigna $4,625 0.6× 2 Elevance/Anthem/Empire $10,354 1.4× 4 UnitedHealthcare $9,533 1.3× 1 Stonesprings Hospital Center median $9,533 · local Medicare $7,302 · file 2026-09-01 Aetna $9,256 1.3× 1 CareFirst BCBS $9,889 1.4× 2 Cigna $4,625 0.6× 2 Elevance/Anthem/Empire $10,392 1.4× 4 UnitedHealthcare $9,533 1.3× 1
Questions How much does sinus surgery (endoscopic) cost with commercial insurance in Washington DC? 4 Washington DC hospitals post usable commercial rates for CPT 31267, hospital outpatient. The median across hospitals is $6,758 ; hospital medians range from $4,250 to $7,357. Your cost depends on your plan's deductible and coinsurance.
Techy Surgeon Price Atlas · commercial rates from hospital price-transparency files as of 2026-09-27. Commercial plans only; payer-specific dollar amounts for the exact code and setting (grade A); no professional-fee, percent-of-charges, per-diem, algorithm or unnamed-payer rows; no duplicate campus files; each rate between 0.5x (outpatient) or 0.6x (inpatient) and 8x the same hospital's local Medicare base rate. Median across each insurer's plans. Historical rates the hospitals themselves posted. Percentiles only where the comparison group has 5 or more hospitals. Market transparency, not pricing guidance. Medicare anchor = the same hospital's local Medicare base rate (OPPS or IPPS FY2026, wage-adjusted; inpatient anchors exclude teaching and safety-net add-ons). Rates are posted contract amounts, not what any patient paid. Method . Free to use; cite as Techy Surgeon Price Atlas (2026).
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