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Avalglucosidase Alfa-ngpt Injection

Michigan rates for HCPCS J0219 · Nexviazyme

Injection, avalglucosidase alfa-ngpt, 4 mg

Rates data updated October 2026.

How much does Nexviazyme (avalglucosidase alfa-ngpt) cost?

$85.11per 4 mg

Typical negotiated rate. In Michigan, October 2026.

Insurers have agreed to pay about $85.11 for each 4 mg of this drug. The price depends on where it is billed: about $85.11 from a physician practice, and about $120 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 4 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$85.11
At a hospital outpatient department
$120

The same drug, in the same amount, costs 41% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$85.11$83.18 to $89.13
FacilityA hospital or hospital-owned outpatient department$120$85.11 to $234

How much rates vary

Facilitymedian $120 · 10th to 90th $85 to $269Professionalmedian $85 · 10th to 90th $81 to $112
$100$200$500facility $120professional $85

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
$87.10
Median
$234.42
Typical High
$263.03
Aetna
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$87.10
Typical High
$234.42
BCBS Michigan
Setting
Facility
Modifier
None
Typical Low
$85.11
Median
$104.71
Typical High
$302.00
BCBS Michigan
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$85.11
Typical High
$93.33
Cigna
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
Health Alliance Plan
Setting
Facility
Modifier
None
Typical Low
$93.33
Median
$229.09
Typical High
$263.03
Health Alliance Plan
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$87.10
Typical High
$114.82
Priority Health
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
United
Setting
Facility
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
United
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$81.28
Typical High
$109.65
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
$41.69
Median
$43.65
Typical High
$117.49
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$16.98
Median
$17.38
Typical High
$46.77
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$12.59
Median
$12.88
Typical High
$35.48
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$8.32
Median
$8.71
Typical High
$23.44
BCBS Michigan
Setting
Professional
Modifier
JW · Drug discarded
Typical Low
$75.86
Median
$81.28
Typical High
$85.11

Where Michigan sits

The same service costs 1.5 times more in Arizona than in Nebraska. 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.

Michigan· 18th of 51

$85.11

AZ $126NE $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.