Mml US, INC.
Reporting payments is a legal requirement; large totals often reflect large product portfolios.
$4.5Mgeneral payments (2019-2025)
$294Kresearch payments (2019-2025)
3,225clinicians paid
General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.
General payments by year
General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.
Products most associated with its payments
Specialties it works with most
Clinicians with the largest reported totals
Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.
| Clinician | Location | Specialty | General payments (2019-2025) |
|---|---|---|---|
| Christopher Gilligan | Boston, MA | Emergency Medicine | $944,537.32 |
| Frank Schwab | New York, NY | Orthopaedic Surgery of The Spine | $644,262.65 |
| Robert Heros | Tualatin, OR | Pain Medicine (Physical Medicine & Rehabilitation) | $256,222.25 |
| Meredith Langhorst | Fishers, IN | Pain Medicine | $228,792.18 |
| Krishnan Chakravarthy | Temecula, CA | Pain Medicine (Anesthesiology) | $143,897.50 |
| Justin Bundy | Augusta, GA | Orthopaedic Surgery of The Spine | $119,151.55 |
| Nagy Mekhail | Cleveland, OH | Pain Medicine (Anesthesiology) | $114,615.24 |
| Anthony Giuffrida | Fort Lauderdale, FL | Physical Medicine & Rehabilitation | $110,128.62 |
| William Klemme | Greenbrae, CA | Orthopaedic Surgery of The Spine | $99,630.13 |
| Kiran Patel | New York, NY | Anesthesiology | $86,537.59 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.