KEVIN HENDERSON O'SULLIVAN
Allopathic & Osteopathic Physicians|Family Medicine TEXARKANA, AR NPI 1922492859
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine AR Acerta Pharma LLC All categories
General Payments — all program years on this page
$6,155.44
- Category: General Payments
- Program years: PY2018–2024
- Record count: 358
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $909.67 across 46 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $909.67 | 46 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $325.78 | 14 |
| Mylan Specialty L.P. | $101.89 | 4 |
| GlaxoSmithKline, LLC. | $80.68 | 5 |
| Novo Nordisk AS | $60.70 | 4 |
| Amgen Inc. | $55.41 | 3 |
| DEXCOM, INC. | $38.98 | 2 |
| Sumitomo Pharma America, Inc. | $33.97 | 2 |
| Lilly USA, LLC | $33.12 | 2 |
| ABBVIE INC. | $32.85 | 2 |
| Teva Pharmaceuticals USA, Inc. | $25.10 | 1 |
| Exact Sciences Corporation | $23.90 | 1 |
| EISAI INC. | $19.27 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $16.51 | 1 |
| Xeris Pharmaceuticals, Inc. | $15.89 | 1 |
| Phathom Pharmaceuticals, Inc. | $15.64 | 1 |
| IDORSIA PHARMACEUTICALS US INC | $15.17 | 1 |
| Abbott Laboratories | $14.81 | 1 |
By program year
Records — PY2024 (46)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.