Insulin Aspart Prot/Insuln Asp
Brand name: Novolog Mix 70-30 Flexpen
Rank #178 of 500 drugs by total cost
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
$88.8M
Total Cost
79,814
Total Claims
$88.8M
Total Cost
3,618
Prescribers
$1,112
Cost per Claim
5,305
Beneficiaries
117,937
30-Day Fills
$25K
Avg Cost/Provider
22
Avg Claims/Provider
Share of Medicare Part D Spending
0.03%
of total Medicare Part D spending
$88.8M of $275.65B
Top Prescribers by Cost
Top 10 prescribers of $88.8M total
🔎 Data Overview
At $1,112 per prescription, this is a high-cost medication. Expensive drugs drive Medicare spending growth and create access challenges for patients with coverage gaps.
Average cost of $16,734 per patient per year. Medications at this price point significantly impact patient out-of-pocket costs and Medicare spending.
Insights generated from CMS data analysis. Statistical patterns are not accusations — always consider clinical context.
Top Prescribers of Insulin Aspart Prot/Insuln Asp
| # | Provider | Specialty | Location | Claims | Cost |
|---|---|---|---|---|---|
| 1 | Willie Teo Ong | Endocrinology | Brownsville, TX | 317 | $805K |
| 2 | Iraklii Buziashvili | Endocrinology | Brooklyn, NY | 457 | $500K |
| 3 | Michael Lin | Endocrinology | San Gabriel, CA | 397 | $450K |
| 4 | Mohamed Zeitoun | Endocrinology | Hobart, IN | 217 | $441K |
| 5 | Enrique Griego | Family Practice | Mcallen, TX | 292 | $402K |
| 6 | Kandaswamy Jayaraj | Endocrinology | Beaumont, TX | 251 | $388K |
| 7 | Tooraj Zahedi | Endocrinology | Forest Hills, NY | 288 | $353K |
| 8 | Mercedes Ferreras | Nurse Practitioner | Miami, FL | 947 | $348K |
| 9 | Nicholas Shelley | Nurse Practitioner | Fort Myers, FL | 130 | $298K |
| 10 | Scarlett Bardo | Nurse Practitioner | Lexington, KY | 112 | $274K |
| 11 | Roberto Ortiz | Internal Medicine | Providence, RI | 134 | $262K |
| 12 | Andrew Henry | Endocrinology | Tampa, FL | 70 | $258K |
| 13 | Erin Joyce | Physician Assistant | Brockton, MA | 153 | $255K |
| 14 | Stacy Congdon | Nurse Practitioner | Johnson City, NY | 103 | $250K |
| 15 | Peter Ngo | Endocrinology | Laredo, TX | 114 | $243K |
Top prescribers ranked by total cost for this drug in 2023.
Related Drugs by Cost
| # | Drug | Total Cost | Claims |
|---|---|---|---|
| 175 | Finerenone (Kerendia) | $89.5M | 93,151 |
| 176 | Ixazomib Citrate (Ninlaro) | $89.0M | 6,901 |
| 177 | Lamotrigine (Lamotrigine) | $89.0M | 1,603,798 |
| 178 | Insulin Aspart Prot/Insuln Asp (Novolog Mix 70-30 Flexpen) | $88.8M | 79,814 |
| 179 | Teduglutide (Gattex) | $88.4M | 1,758 |
| 180 | Galcanezumab-Gnlm (Emgality Pen) | $87.0M | 101,221 |
| 181 | Imatinib Mesylate (Imatinib Mesylate) | $85.0M | 40,908 |
Related Analysis
Data from CMS Medicare Part D Prescriber-Drug Public Use File, 2023. Methodology