Mavacamten
Brand name: Camzyos
Rank #328 of 500 drugs by total cost
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
$32.8M
Total Cost
3,969
Total Claims
$32.8M
Total Cost
139
Prescribers
$8,270
Cost per Claim
233
Beneficiaries
3,998
30-Day Fills
$236K
Avg Cost/Provider
29
Avg Claims/Provider
Share of Medicare Part D Spending
0.01%
of total Medicare Part D spending
$32.8M of $275.65B
Top Prescribers by Cost
Top 10 prescribers of $32.8M total
🔎 Data Overview
At $8,270 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 $236,141 per prescriber suggests this drug may be concentrated among specialists. High per-provider spending can sometimes indicate inappropriate prescribing or overly aggressive use.
Average cost of $140,874 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 Mavacamten
| # | Provider | Specialty | Location | Claims | Cost |
|---|---|---|---|---|---|
| 1 | Nicole Hornsby | Nurse Practitioner | Philadelphia, PA | 206 | $1.7M |
| 2 | Ahmad Masri | Cardiology | Portland, OR | 175 | $1.5M |
| 3 | Woon Wu | Nurse Practitioner | New York, NY | 182 | $1.5M |
| 4 | Mariko Harper | Cardiology | Seattle, WA | 115 | $958K |
| 5 | Genise Green | Nurse Practitioner | Pittsburgh, PA | 88 | $731K |
| 6 | Bette Kim | Cardiology | New York, NY | 74 | $616K |
| 7 | Kaitlin Roehl | Physician Assistant | Phoenix, AZ | 67 | $604K |
| 8 | Sara Saberi | Cardiology | Ann Arbor, MI | 74 | $589K |
| 9 | Heather Sanders | Nurse Practitioner | Milwaukee, WI | 69 | $588K |
| 10 | Adam Helms | Cardiology | Ann Arbor, MI | 69 | $564K |
| 11 | Mark Zenker | Cardiology | Nashville, TN | 63 | $525K |
| 12 | Srihari Naidu | Cardiology | Mineola, NY | 68 | $521K |
| 13 | Vishal Mehra | Cardiology | Danville, PA | 64 | $511K |
| 14 | Sateesh Kesari | Cardiology | Cincinnati, OH | 60 | $501K |
| 15 | Doris Adams | Nurse Practitioner | Lexington, KY | 59 | $496K |
Top prescribers ranked by total cost for this drug in 2023.
Related Drugs by Cost
| # | Drug | Total Cost | Claims |
|---|---|---|---|
| 325 | Dorzolamide Hcl/Timolol Maleat (Dorzolamide-Timolol) | $33.5M | 1,096,480 |
| 326 | Morphine Sulfate (Morphine Sulfate Er) | $33.2M | 1,023,056 |
| 327 | Budesonide (Budesonide Dr) | $33.1M | 120,202 |
| 328 | Mavacamten (Camzyos) | $32.8M | 3,969 |
| 329 | Empagliflozin/Linagliptin (Glyxambi) | $32.6M | 34,331 |
| 330 | Methotrexate Sodium (Methotrexate) | $32.4M | 911,965 |
| 331 | Bumetanide (Bumetanide) | $32.4M | 735,077 |
Related Analysis
Data from CMS Medicare Part D Prescriber-Drug Public Use File, 2023. Methodology