THOMAS NAJARIAN
LOS OSOS, CA NPI 1023033115
Browse related groups: CA VIVUS LLC All categories
General Payments — all program years on this page
$2,579,001.32
- Category: General Payments
- Program years: PY2018–2023
- Record count: 25
- As of (CMS publication): 2026-01-23
Latest program year (PY2023): $544,673.16 across 4 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 (PY2023) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Royalty or License | $544,673.16 | 4 |
By paying entity
Latest program year (PY2023) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| VIVUS LLC | $544,673.16 | 4 |
By program year
Records — PY2023 (4)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1054779477 | VIVUS LLC | $157,305.01 | 02/01/2023 | Royalty or License | Undisputed | 01/23/2026 | View at CMS |
| 1054779491 | VIVUS LLC | $98,918.15 | 05/04/2023 | Royalty or License | Undisputed | 01/23/2026 | View at CMS |
| 1054779505 | VIVUS LLC | $143,639.69 | 07/26/2023 | Royalty or License | Undisputed | 01/23/2026 | View at CMS |
| 1054779517 | VIVUS LLC | $144,810.31 | 11/01/2023 | Royalty or License | Undisputed | 01/23/2026 | View at CMS |
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_PGYR2023_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.