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Glaucoma surgery (trabeculectomy) in Massachusetts: what insurers pay

Posted commercial rates at 13 Massachusetts hospitals, each next to its own Medicare base rate.

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CPT 66170

HospitalMedian across insurers× MedicareInsurersFile date
South Shore Hospital South Weymouth$2,1610.8×42026-04-01
Beth Israel Deaconess Hospital-Milton Inc Milton$2,5320.9×32026-04-01
New England Baptist Hospital Boston$2,9861.1×52026-04-01
Anna Jaques Hospital Newburyport$3,3151.2×42026-04-01
Beverly Hospital Corporation Beverly$3,5621.3×52026-04-01
Winchester Hospital Winchester$3,6421.3×42026-04-01
Beth Israel Deaconess Hospital - Plymouth Plymouth$3,6771.3×32026-04-01
Signature Healthcare Brockton Hospital Brockton$3,8771.4×62026-01-28
Mount Auburn Hospital Cambridge$4,0121.4×22026-04-01
Lahey Hospital & Medical Center, Burlington Burlington$4,2331.5×32026-04-01
Beth Israel Deaconess Hospital - Needham Needham$4,3401.6×32026-04-01
Beth Israel Deaconess Medical Center Boston$4,8161.7×32026-04-01

CPT 66180

HospitalMedian across insurers× MedicareInsurersFile date
South Shore Hospital South Weymouth$4,1630.7×32026-04-01
Beth Israel Deaconess Hospital-Milton Inc Milton$4,6200.7×22026-04-01
Emerson Hospital - W Concord$5,8120.9×42026-05-18
Beverly Hospital Corporation Beverly$6,0310.9×42026-04-01
New England Baptist Hospital Boston$6,3151.0×42026-04-01
Signature Healthcare Brockton Hospital Brockton$6,5521.0×62026-01-28
Mount Auburn Hospital Cambridge$7,6181.2×22026-04-01
Beth Israel Deaconess Hospital - Plymouth Plymouth$7,9141.2×22026-04-01
Anna Jaques Hospital Newburyport$7,9681.3×32026-04-01
Winchester Hospital Winchester$7,9941.3×32026-04-01
Beth Israel Deaconess Hospital - Needham Needham$8,2391.3×22026-04-01
Lahey Hospital & Medical Center, Burlington Burlington$8,8681.4×22026-04-01
Beth Israel Deaconess Medical Center Boston$9,1461.4×22026-04-01

Questions

How much do insurers pay for glaucoma surgery (trabeculectomy) in Massachusetts?

13 Massachusetts hospitals post usable commercial rates for glaucoma surgery (trabeculectomy) in their federal price-transparency files. For CPT 66170, hospital outpatient, the median across 12 hospitals is $3,660, 1.3× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.