Covered recipient · General Payments record
CHRISTOPHER DERMARKARIAN
Allopathic & Osteopathic Physicians Ophthalmology Ophthalmic Plastic and Reconstructive Surgery
General Payments · PY2018–2024
$2,165.76
- Reported across 29 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 |
|---|---|---|
| Food and Beverage | $589.58 | 9 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Amgen Inc. | $412.12 | 7 |
| Merz Pharmaceuticals, LLC | $151.08 | 1 |
| DePuy Synthes Sales Inc. | $26.38 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (9)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Amgen Inc. | $9.21 | 08/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562101 | CMS |
| Amgen Inc. | $4.81 | 09/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562103 | CMS |
| Amgen Inc. | $196.66 | 10/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562111 | CMS |
| Amgen Inc. | $135.67 | 10/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562107 | CMS |
| Amgen Inc. | $40.17 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562105 | CMS |
| Amgen Inc. | $11.25 | 10/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562109 | CMS |
| Amgen Inc. | $14.35 | 11/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1111562113 | CMS |
| DePuy Synthes Sales Inc. | $26.38 | 02/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1077867447 | CMS |
| Merz Pharmaceuticals, LLC | $151.08 | 11/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1137947820 | 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
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