IRRAS USA, Inc.
463 providers listed 677 records General Payments
General Payments — all loaded program years
- Category: General Payments
- Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Record count: 677
- Providers listed: 463
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included. Each figure is labeled with its category and program year; categories are never combined.
By program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2019 | $57,785.11 | 79 | 78 | This company in PY2019 → |
| PY2020 | $2,372.26 | 66 | 66 | This company in PY2020 → |
| PY2021 | $14,194.72 | 105 | 105 | This company in PY2021 → |
| PY2022 | $7,338.95 | 92 | 89 | This company in PY2022 → |
| PY2023 | $12,757.83 | 115 | 115 | This company in PY2023 → |
| PY2024 | $15,074.34 | 114 | 113 | This company in PY2024 → |
| PY2025 | $105,413.80 | 106 | 11 | This company in PY2025 → |
By recipient specialty (39)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 28 specialties 374 providers
- Anesthesiology 1
- Anesthesiology · Pain Medicine 1
- Dermatology 1
- Emergency Medicine 5
- Family Medicine 6
- Internal Medicine · Advanced Heart Failure and Transplant Cardiology 1
- Internal Medicine · Critical Care Medicine 2
- Internal Medicine · Endocrinology, Diabetes & Metabolism 1
- Internal Medicine · Interventional Cardiology 1
- Internal Medicine · Medical Oncology 1
- Internal Medicine · Sleep Medicine 1
- Neurological Surgery 295
- Pain Medicine · Interventional Pain Medicine 1
- Pain Medicine · Pain Medicine 1
- Pathology · Anatomic Pathology 1
- Pediatrics 1
- Physical Medicine & Rehabilitation 2
- Psychiatry & Neurology · Behavioral Neurology & Neuropsychiatry 1
- Psychiatry & Neurology · Neurocritical Care 16
- Psychiatry & Neurology · Neurology 15
- Psychiatry & Neurology · Neurology with Special Qualifications in Child Neurology 1
- Psychiatry & Neurology · Vascular Neurology 3
- Radiology · Diagnostic Radiology 3
- Surgery 5
- Surgery · Surgical Critical Care 3
- Surgery · Trauma Surgery 2
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 1
- Urology 2
Dental Providers 1 specialty 1 providers
Nursing Service Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 9 specialties 61 providers
Providers listed (463)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| WALAVAN SIVAKUMAR | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 1 |
| WAYNE CLIFFORD PAULLUS | Allopathic & Osteopathic Physicians|Neurological Surgery | TX | 1 |
| WENDI JEAN KEENEY | Nursing Service Providers|Registered Nurse|Registered Nurse First Assistant | FL | 1 |
| WILLIAM E HUMPHRIES | Allopathic & Osteopathic Physicians|Neurological Surgery | TN | 1 |
| WILLIAM E THORELL | Allopathic & Osteopathic Physicians|Neurological Surgery | NE | 1 |
| WILLIAM G LOUDON | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 16 |
| WILLIAM J BENEDICT | Allopathic & Osteopathic Physicians|Neurological Surgery | GA | 1 |
| WILLIAM NATHANIEL METCALF-DOETSCH | Allopathic & Osteopathic Physicians|Neurological Surgery | IL | 2 |
| XIAOCHUN ZHAO | — | OK | 1 |
| YAW TACHIE-BAFFOUR | — | PA | 1 |
| YINN CHER OOI | Allopathic & Osteopathic Physicians|Neurological Surgery | TX | 1 |
| ZACHARY L HICKMAN | Allopathic & Osteopathic Physicians|Neurological Surgery | NY | 1 |
| ZACHARY STIDHAM SMALLEY | Allopathic & Osteopathic Physicians|Neurological Surgery | MS | 1 |