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Donor Bone Graft For Spinal Fusion

Maine rates for HCPCS 20930

This adds donor bone material, broken into small pieces, to help promote bone growth during a spinal fusion. It is billed in addition to the main procedure, since it supports the primary surgery rather than standing alone. Using donor bone avoids the need to take a second graft from the patient's own body.

Rates data updated July 2026.

How much does Donor Bone Graft For Spinal Fusion cost?

$148

Typical physician fee. In Maine, July 2026.

Insurers have agreed to pay about $148 for this service. Most negotiated rates run $120 to $174.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1,023 · 10th to 90th $0 to $1,072Professionalmedian $148 · 10th to 90th $102 to $234
$1.0$10.0$100.0$1.0Kfacility $1,023professional $148

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$0.38
Median
$309.03
Typical High
$1,071.52
Aetna
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$120.23
Typical High
$147.91
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$162.18
Typical High
$263.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$162.18
Typical High
$263.03
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$173.78
Typical High
$331.13
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$1,071.52
Median
$1,071.52
Typical High
$1,071.52
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$120.23
Typical High
$147.91
United
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$158.49
Typical High
$257.04

Where Maine sits

The same service costs 20.4 times more in California than in Minnesota. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Maine $148 · 38th of 51
CA $1,660MN $81.28

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.