Fresenius USA Marketing, INC.
Reporting payments is a legal requirement; large totals often reflect large product portfolios.
$4.8Mgeneral payments (2019-2025)
$3,000research payments (2019-2025)
7,867clinicians 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
- Velphoro $1.2M associated (2023-2025)
- Korsuva $220K associated (2023-2025)
- Nxstage System One $70K associated (2023-2025)
- Crit-Line $15K associated (2023-2025)
- Novalung System $7,130 associated (2023-2025)
- Liberty Select Cycler $6,016 associated (2023-2025)
- Optiflux $2,834 associated (2023-2025)
- 2008t Bluestar Hemodialysis Machine $2,574 associated (2023-2025)
- 2008k @ Home $373 associated (2023-2025)
- Pureflow Sl $343 associated (2023-2025)
- Nxstage Cartridge Express $328 associated (2023-2025)
- Nxstage Pureflow Solution $158 associated (2023-2025)
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) |
|---|---|---|---|
| Moustafa Moustafa | Orangeburg, SC | Nephrology (Internal Medicine) | $540,109.67 |
| Anjay Rastogi | Los Angeles, CA | Nephrology (Internal Medicine) | $264,659.24 |
| Flavius Nascimento | Coral Springs, FL | Gerontology (Nurse Practitioner) | $212,687.18 |
| Rodolfo Batarse | Rancho Mirage, CA | Nephrology (Internal Medicine) | $128,203.08 |
| Luis Alvarez | Palo Alto, CA | Nephrology (Internal Medicine) | $123,591.45 |
| Daniel Coyne | Saint Louis, MO | Nephrology (Internal Medicine) | $67,610.78 |
| Precious Hodges | Lafayette, LA | Acute Care (Nurse Practitioner) | $64,021.86 |
| Kimi Prentice | Ewa Beach, HI | Nurse Practitioner | $63,900.03 |
| James Mccabe | Wilmington, NC | Nephrology (Internal Medicine) | $55,658.05 |
| Marcos Rothstein | Saint Louis, MO | Nephrology (Internal Medicine) | $53,957.01 |
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.