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Immune Globulin, Lyophilized Injection

Michigan rates for HCPCS J1566 · Gammagard S/D

Injection, immune globulin, intravenous, lyophilized (e.g., powder), not otherwise specified, 500 mg

Rates data updated July 2026.

How much does Gammagard S/D cost?

$83.18per 500 mg

Typical negotiated rate. In Michigan, July 2026.

Insurers have agreed to pay about $83.18 for each 500 mg of this drug. The price depends on where it is billed: about $83.18 from a physician practice, and about $145 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per 500 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$83.18
At a hospital outpatient department
$145

The same drug, in the same amount, costs 74% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$83.18$81.28 to $83.18
FacilityA hospital or hospital-owned outpatient department$145$83.18 to $219

How much rates vary

Facilitymedian $145 · 10th to 90th $81 to $245Professionalmedian $83 · 10th to 90th $78 to $105
$50.0$100.0$200.0$500.0$1.0Kfacility $145professional $83

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
$83.18
Median
$144.54
Typical High
$229.09
Aetna
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$83.18
Typical High
$123.03
BCBS
Setting
Facility
Modifier
Global
Typical Low
$81.28
Median
$144.54
Typical High
$309.03
BCBS
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$81.28
Typical High
$81.28
Cigna
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$63.10
Typical High
$81.28
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$81.28
Median
$208.93
Typical High
$257.04
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$81.28
Typical High
$107.15
Priority Health
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$63.10
Typical High
$63.10
United
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$81.28
Typical High
$81.28
United
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$89.13
Typical High
$95.50

Where Michigan sits

The same service costs 2.5 times more in Delaware than in Minnesota. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Michigan $83.18 · 34th of 51
DE $195MN $79.43

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.