OpenBilldrug price receipt

NADAC week of 2026-10-14

INSULIN LISPRO 100 UNIT/ML VL

For 10 mL

Pharmacies pay

$24.03 filed

10 × $2.40265 per ML

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

Medicare Part D paid

$24.92 filed

10 × $2.49228 per ML, Part D average

Medicare's price is not your price.

Medicare Part D · DSD_PTD_RY26_P04_V10_DY24_BGM.csv · eff. 2024-01-01 to 2024-12-31 · as of 2026-06-25 · retrieved 2026-10-18


The spread

1.0× estimated

Medicare paid about what pharmacies pay.

Part D averages every strength and form sold under “Insulin Lispro” into one figure, so it is not specific to this NDC.

OpenBill calculation · DSD_PTD_RY26_P04_V10_DY24_BGM.csv + nadac-national-average-drug-acquisition-cost-20261014.csv · NADAC eff. 2026-09-23 (file of 2026-10-14, retrieved 2026-10-17) · Part D 2024-01-01 to 2024-12-31 (file of 2026-06-25, retrieved 2026-10-18)

Cost-plus estimate

$32.63 estimated

$24.03 + $3.60 (15%) + $5.00 fee per fill = $32.63

This is a model, not a price any pharmacy quoted. Shipping is not included. How it is worked out

OpenBill calculation · nadac-national-average-drug-acquisition-cost-20261014.csv · NADAC eff. 2026-09-23 (file of 2026-10-14, retrieved 2026-10-17)

Open the interactive card Change the quantity, type what you were charged, and see every record in full.

What it is

INSULIN LISPRO 100 UNIT/ML VL is how the CMS NADAC file names this product. The FDA NDC Directory lists it as insulin lispro.

FDA gives its dosage form as injection, solution and its route as intravenous; subcutaneous.

The labeler, the company named on the label, is Eli Lilly and Company.

FDA’s Established Pharmacologic Class for it is Insulin Analog.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 00002-7737-01.

NADAC classes it as a generic drug (rate-setting class G), and does not mark it as sold over the counter.

What pharmacies pay

Pharmacies pay $24.03 for 10 mL (10 × $2.40265 per ML, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-09-23. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation codes for it: 1, calculated from the most recently completed pharmacy survey; 5, calculated based on package size; 6, the CMS Covered Outpatient Drug Product File S/I/N drug category was not applied when grouping drugs for the calculation.

The NDC

Other strengths, forms and brands

14 other products in the NADAC file share the FDA nonproprietary name insulin lispro with INSULIN LISPRO 100 UNIT/ML VL.

ProductPharmacies pay per unitMedicare per unit
ADMELOG 100 UNIT/ML VIAL
brand · injection, solution
$9.39379 to $12.56125 per ML filed
eff. 2026-09-23
$9.7762 per ML filed
Part D 2024 average
ADMELOG SOLOSTAR 100 UNIT/ML
brand · injection, solution
$12.10918 per ML filed
eff. 2026-09-23
$6.232 per ML derived
Part B limit 2026 Q4
HUMALOG 100 UNIT/ML CARTRIDGE
brand · injection, solution
$9.78555 per ML filed
eff. 2026-09-23
$6.18454 per ML filed
Part D 2024 average
HUMALOG 100 UNIT/ML KWIKPEN
brand · injection, solution
$10.16762 per ML filed
eff. 2026-09-23
$9.91201 per ML filed
Part D 2024 average
HUMALOG 100 UNIT/ML VIAL
brand · injection, solution
$6.35737 per ML filed
eff. 2026-09-23
$6.18454 per ML filed
Part D 2024 average
HUMALOG 200 UNIT/ML KWIKPEN
brand · injection, solution
$20.31012 per ML filed
eff. 2026-09-23
$65.66237 per ML filed
Part D 2024 average
HUMALOG JR 100 UNIT/ML KWIKPEN
brand · injection, solution
$10.15829 per ML filed
eff. 2026-09-23
$9.9833 per ML filed
Part D 2024 average
HUMALOG MIX 50-50 KWIKPEN
brand · injection, suspension
$10.14137 per ML filed
eff. 2026-09-23
We don’t know yet
HUMALOG MIX 75-25 KWIKPEN
brand · injection, suspension
$10.1667 per ML filed
eff. 2026-09-23
We don’t know yet
HUMALOG MIX 75-25 VIAL
brand · injection, suspension
$8.15257 per ML filed
eff. 2026-09-23
We don’t know yet
HUMALOG TEMPO PEN 100 UNIT/ML
brand · injection, solution
$10.12721 per ML filed
eff. 2026-06-17
$6.232 per ML derived
Part B limit 2026 Q4
INSULIN LISPRO 100 UNIT/ML KWIKPEN
generic · injection, solution
$10.19333 per ML filed
eff. 2026-09-23
$10.20103 per ML filed
Part D 2024 average
INSULIN LISPRO 100 UNIT/ML VL this page
generic · injection, solution
$2.40265 per ML filed
eff. 2026-09-23
$2.49228 per ML filed
Part D 2024 average
INSULIN LISPRO JR 100 UNIT/ML KWIKPEN
generic · injection, solution
$10.19937 per ML filed
eff. 2026-09-23
$10.08062 per ML filed
Part D 2024 average
INSULIN LISPRO MIX 75-25 KWKPN
generic · injection, suspension
$10.20743 per ML filed
eff. 2026-09-23
We don’t know yet

Part D is one average per brand and generic name, over every strength and form.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-06-17, 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

Medicare Part D · DSD_PTD_RY26_P04_V10_DY24_BGM.csv · eff. 2024-01-01 to 2024-12-31 · as of 2026-06-25 · retrieved 2026-10-18

OpenBill calculation · october-2026-medicare-part-b-payment-limit-files-final.zip + october-2026-ndc-hcpcs-crosswalk-final.zip · Part B limit 2026-10-01 to 2026-12-31 (file of 2026-09-17, retrieved 2026-10-18) · Part B crosswalk 2026-10-01 to 2026-12-31 (file of 2026-09-17, retrieved 2026-10-18)

Compared with its class

Its NADAC price is $2.40265 per ML filed.

Of the 56 other products in FDA’s Insulin Analog class priced per ML, 56 have a higher middle NADAC price and 0 a lower one. The one in the middle is ADMELOG 100 UNIT/ML VIAL, at $9.39379 per ML filed (eff. 2026-09-23).

Prices are compared per unit, whatever the strength or dose, and a class is not a list of substitutes.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

What Medicare paid

Medicare Part D paid $24.92 for 10 mL, at an average of $2.49228 per ML in 2024 (2024-01-01 to 2024-12-31) for “Insulin Lispro”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 300,584 Part D claims (fills, including refills) for 2024-01-01 to 2024-12-31, across every maker, strength and form under the name.

Medicare's price is not your price.

What to ask at the counter

None of these figures is your price: what you pay depends on your pharmacy, your insurance, coupons and discounts.

Questions

Why is the comparison with Medicare for INSULIN LISPRO 100 UNIT/ML VL labelled estimated?
Beyond what the card shows, the records give these reasons: The Part D figure covers 2024-01-01 to 2024-12-31; the NADAC price is from the file of 2026-10-14. Part D spending basis, as the Part D record states it: Part D 2024 average spend per dosage unit for Insulin Lispro / Insulin Lispro: all makers, strengths, forms and routes combined, claim-weighted; gross cost incl. dispensing fees and patient pay, before rebates. Unit taken as NADAC's ML. Joined on generic name.
Why does this page start at 10 mL?
NADAC prices this product per ML. The FDA NDC Directory’s package description gives 10 mL in one package for this product’s NDC (“1 VIAL in 1 CARTON (0002-7737-01) / 10 mL in 1 VIAL”), so the card starts at one package: 10 ML. Change it to match your prescription.