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Glaucoma Drainage Implant With Patch Graft

Massachusetts rates for HCPCS 66180

Implants a small drainage device in the eye that carries fluid from inside the eye to a plate placed on the outside of the eyeball, lowering the pressure. A patch of tissue is laid over the tube where it enters the eye to cover and protect it. It is used for glaucoma that has not been controlled by drops, laser or earlier surgery.

Rates data updated July 2026.

How much does Glaucoma Drainage Implant With Patch Graft cost?

$3,715

Typical facility fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $3,715 for this service. Most negotiated rates run $2,818 to $5,623.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $3,715 · 10th to 90th $1,288 to $7,762
$1K$2K$5K$10K$20Kfacility $3,715

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$2,570.40
Median
$3,630.78
Typical High
$6,456.54
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$1,949.84
Median
$5,888.44
Typical High
$20,417.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4,466.84
Median
$4,466.84
Typical High
$4,466.84
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$1,445.44
Typical High
$4,897.79
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$2,511.89
Median
$6,165.95
Typical High
$13,182.57
Health New England
Setting
Facility
Modifier
Global
Typical Low
$4,570.88
Median
$4,570.88
Typical High
$4,570.88
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$1,949.84
Median
$5,888.44
Typical High
$20,417.38
United
Setting
Facility
Modifier
Global
Typical Low
$2,344.23
Median
$6,165.95
Typical High
$13,803.84

Where Massachusetts sits

The same service costs 15.1 times more in West Virginia than in Maine. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Massachusetts· 39th of 50

$3,715

WV $17,378ME $1,148

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.