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Facial Bone Rebuilding, Large Area

Montana rates for HCPCS 21184

Rebuilds the bone of the eye sockets, forehead and the bridge-of-nose area after a noncancerous growth has been taken out of the skull bone. Bone grafts are shaped and fixed in place to restore the contour and support of the face. This version is used when a large area of the facial skeleton has to be rebuilt.

Rates data updated July 2026.

How much does Facial Bone Rebuilding, Large Area cost?

$3,981

Typical negotiated rate. In Montana, July 2026.

Insurers have agreed to pay about $3,981 for this service. The price depends on where it is billed: about $3,548 from a physician practice, and about $4,169 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3,548$2,754 to $4,266
FacilityA hospital or hospital-owned outpatient department$4,169$3,981 to $4,365

How much rates vary

Facilitymedian $4,169 · 10th to 90th $3,162 to $4,786Professionalmedian $3,548 · 10th to 90th $2,291 to $5,129
$100$200$500$1K$2K$5K$10Kfacility $4,169professional $3,548

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
Professional
Modifier
Global
Typical Low
$2,290.87
Median
$3,467.37
Typical High
$13,182.57
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3,890.45
Median
$3,890.45
Typical High
$3,890.45
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2,754.23
Median
$3,311.31
Typical High
$4,168.69
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$3,981.07
Median
$4,265.80
Typical High
$4,786.30
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$3,981.07
Median
$4,265.80
Typical High
$4,786.30
Providence
Setting
Facility
Modifier
Global
Typical Low
$2,754.23
Median
$3,548.13
Typical High
$5,128.61
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$3,388.44
Typical High
$5,128.61
United
Setting
Facility
Modifier
Global
Typical Low
$2,818.38
Median
$2,818.38
Typical High
$12,022.64
United
Setting
Professional
Modifier
Global
Typical Low
$2,691.53
Median
$3,981.07
Typical High
$4,786.30

Where Montana sits

The same service costs 2.7 times more in California than in Kentucky. 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.

Montana· 13th of 51

$3,981

CA $6,607KY $2,455

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.