J0585 is the HCPCS code for: Injection, onabotulinumtoxina, 1 unit. In 2024, 3,723 providers billed J0585 46,383,230 times, with an estimated $225.6M paid by Medicare.
J0585 is a Part B drug code: Medicare pays an ASP-based rate of $6.51 per 1 unit (2026 Q3 ASP drug pricing file). Total payment per patient depends on the dose billed.
A billed "service" on this code is one 1 unit unit, not one patient visit — that's why the service counts below run high.
What Medicare actually paid per service in 2024, on average: $4.86 (observed payment across all settings and modifiers — not a fee-schedule rate).
The top 5 billers nationally, ranked by 2024 Medicare service volume.
| # | Provider | Specialty | Location | Services | Est. Medicare paid |
|---|---|---|---|---|---|
| 1 | Violetta Mailyan, D.O. | Family Practice | Glendale, CA | 1,834,305 | $9.0M |
| 2 | Sheila Manhas, M.D. | Neurology | Sun Valley, CA | 343,005 | $1.7M |
| 3 | Stuart Hetrick, D.O. | Neurology | Phoenix, AZ | 234,717 | $1.1M |
| 4 | Jack Schim, M.D | Neurology | Carlsbad, CA | 205,736 | $1.0M |
| 5 | Steven Herzog, M.D. | Neurology | Dallas, TX | 189,211 | $911K |
Prospect 811 answers "what is this code, what does it pay, and who bills it?" for every billable code — then filters the answer to your exact territory, with phone numbers. $79/month, no contract, 14-day refund.
Start prospecting →