NOVOLOG PENFILL 100 UNIT/ML

What it is

NOVOLOG PENFILL 100 UNIT/ML is how the CMS NADAC file names this product. The FDA NDC Directory lists it as insulin aspart, under the trade name “NOVOLOG”.

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

The labeler, the company named on the label, is Novo Nordisk.

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), 00169-3303-12.

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

What pharmacies pay

Pharmacies pay $128.54 for 15 mL (15 × $8.56929 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.

What NADAC measures · NADAC explanation codes

The NDC

• 00169-3303-12 · Novo Nordisk · $8.56929 per ML · eff. 2026-09-23 filed

Other strengths, forms and brands

10 other products in the NADAC file share the FDA nonproprietary name insulin aspart with NOVOLOG PENFILL 100 UNIT/ML.

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. 2026-05-20, 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 $8.56929 per ML filed.

Of the 56 other products in FDA’s Insulin Analog class priced per ML, 38 have a higher middle NADAC price and 18 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

How the class comparison works

What Medicare paid

Medicare Part B’s payment limit for HCPCS J1817, for 2026-10-01 to 2026-12-31, comes to $93.48 for 15 mL, or $6.232 per ML once converted to NADAC’s unit for this product.

Medicare Part B pays for a drug like this only in specific settings, such as a drug given in a clinic or doctor’s office or used with certain medical equipment; most prescriptions filled at a pharmacy are paid by Part D.

The patient’s share under Part B (coinsurance, 20% of the limit, before deductibles and other coverage) is $0.6232 per 50 UNITS.

Medicare's price is not your price.

What the Part B payment limit is · Converting it to the NADAC unit · How the spread is worked out

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.

• What is your cash price for 15 mL? Is it lower than what I would pay through my insurance?
• How much is in the package I am getting? This page uses 15 mL; your package may hold a different amount.
• If you have Medicare Part B: is this drug covered for me in this setting, and what is my share?
• These are questions about price, not medical advice. Do not change or stop a medicine without talking to your prescriber or pharmacist.