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Cataract Surgery With Glaucoma Drainage Device

Oklahoma rates for HCPCS 66991

A surgeon removes a cloudy natural lens from the eye (a cataract) and replaces it with an artificial lens, and in the same operation implants a small device that helps drain fluid from the eye to manage glaucoma. Combining these two procedures in one operation treats both the cataract and glaucoma together. This is used when a patient has both conditions and can benefit from addressing them at the same time.

Rates data updated October 2026.

How much does Cataract Surgery With Glaucoma Drainage Device cost?

$6,272

Typical total for the visit. In Oklahoma, October 2026.

Insurers have agreed to pay about $6,272 for this procedure. That total is two separate charges: $776 to the doctor who performs it, and $5,495 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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 5 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$776$708 to $891
Facility feeThe hospital or surgery center$5,495$2,239 to $8,318

How much rates vary

Facilitymedian $5,495 · 10th to 90th $1,288 to $10,471Professionalmedian $776 · 10th to 90th $646 to $1,175
$1K$2K$5K$10Kfacility $5,495professional $776

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$1,202.26
Median
$4,073.80
Typical High
$16,218.10
Aetna
Setting
Professional
Modifier
None
Typical Low
$741.31
Median
$741.31
Typical High
$741.31
BCBS Oklahoma
Setting
Facility
Modifier
None
Typical Low
$1,445.44
Median
$6,025.60
Typical High
$10,471.29
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$645.65
Median
$870.96
Typical High
$891.25
Cigna
Setting
Facility
Modifier
None
Typical Low
$630.96
Median
$4,466.84
Typical High
$5,128.61
Cigna
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$758.58
Typical High
$977.24
Medica
Setting
Facility
Modifier
None
Typical Low
$741.31
Median
$3,981.07
Typical High
$10,471.29
Medica
Setting
Professional
Modifier
None
Typical Low
$602.56
Median
$758.58
Typical High
$5,128.61
United
Setting
Facility
Modifier
None
Typical Low
$1,621.81
Median
$5,754.40
Typical High
$10,964.78
United
Setting
Professional
Modifier
None
Typical Low
$575.44
Median
$707.95
Typical High
$977.24
5 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$363.08
Median
$363.08
Typical High
$371.54
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$549.54
Median
$549.54
Typical High
$549.54
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$109.65
Median
$109.65
Typical High
$112.20
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$74.13
Median
$74.13
Typical High
$74.13

Where Oklahoma sits

The same service costs 5.9 times more in Alaska than in Montana. 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.

Physician feeFacility fee

Oklahoma· 14th of 51

$6,272

$776 physician + $5,495 facility

AK $12,304MT $2,095

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.