Covered recipient · General Payments record
CHRISTOPHER H VANDYCK
Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry
General Payments · PY2018–2024
$86,635.64
- Reported across 54 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 |
|---|---|---|
| Consulting Fee | $6,890.00 | 2 |
| Food and Beverage | $452.10 | 9 |
| Travel and Lodging | $193.77 | 3 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| EISAI INC. | $7,469.88 | 13 |
| Biogen, Inc. | $65.99 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (14)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Biogen, Inc. | $65.99 | 10/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104844330 | CMS |
| Eisai Inc. | $121.78 | 08/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737013 | CMS |
| Eisai Inc. | $68.34 | 08/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737019 | CMS |
| Eisai Inc. | $52.19 | 08/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737021 | CMS |
| Eisai Inc. | $23.61 | 08/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737025 | CMS |
| Eisai Inc. | $3,710.00 | 10/02/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1110737029 | CMS |
| Eisai Inc. | $51.94 | 11/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737015 | CMS |
| Eisai Inc. | $15.27 | 11/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737017 | CMS |
| Eisai Inc. | $37.71 | 11/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737023 | CMS |
| Eisai Inc. | $15.27 | 11/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110737027 | CMS |
| Eisai Inc. | $3,180.00 | 12/27/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1110737031 | CMS |
| Eisai Inc. | $152.19 | 12/27/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1110737033 | CMS |
| Eisai Inc. | $24.11 | 12/27/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1110737035 | CMS |
| Eisai Inc. | $17.47 | 12/27/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1110737037 | 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, 2021, 2022, 2023, 2024
- 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.