Covered recipient · General Payments record
THORVARDUR R HALFDANARSON
Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology
General Payments · PY2018–2024
$66,732.41
- Reported across 64 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Honoraria | $10,230.00 | 5 |
| Consulting Fee | $5,600.00 | 2 |
| Travel and Lodging | $1,220.97 | 4 |
| Food and Beverage | $761.01 | 8 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Exelixis Inc. | $14,496.02 | 15 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $2,960.00 | 1 |
| Curium US LLC | $143.71 | 1 |
| TerSera Therapeutics LLC | $140.25 | 1 |
| Acerta Pharma LLC | $72.00 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (19)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $72.00 | 01/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104783882 | CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $2,960.00 | 12/30/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1117866497 | CMS |
| Curium US LLC | $143.71 | 05/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1080546225 | CMS |
| Exelixis Inc. | $110.54 | 01/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138566687 | CMS |
| Exelixis Inc. | $2,640.00 | 01/25/2024 | Honoraria | Undisputed | 01/23/2026 | 1138566689 | CMS |
| Exelixis Inc. | $670.20 | 04/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1138566691 | CMS |
| Exelixis Inc. | $105.13 | 04/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138566693 | CMS |
| Exelixis Inc. | $194.00 | 04/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1138566697 | CMS |
| Exelixis Inc. | $70.00 | 04/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1138566699 | CMS |
| Exelixis Inc. | $59.38 | 04/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138566701 | CMS |
| Exelixis Inc. | $286.77 | 04/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1138566703 | CMS |
| Exelixis Inc. | $5,280.00 | 05/16/2024 | Honoraria | Undisputed | 01/23/2026 | 1138566695 | CMS |
| Exelixis Inc. | $990.00 | 05/16/2024 | Honoraria | Undisputed | 01/23/2026 | 1138566705 | CMS |
| Exelixis Inc. | $660.00 | 08/08/2024 | Honoraria | Undisputed | 01/23/2026 | 1138566685 | CMS |
| Exelixis Inc. | $75.00 | 11/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138566709 | CMS |
| Exelixis Inc. | $55.00 | 11/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138566711 | CMS |
| Exelixis Inc. | $2,640.00 | 12/16/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1138566707 | CMS |
| Exelixis Inc. | $660.00 | 12/19/2024 | Honoraria | Undisputed | 01/23/2026 | 1138566713 | CMS |
| TerSera Therapeutics LLC | $140.25 | 01/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144718890 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- 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.