Covered recipient · General Payments record
CHRISTOPHER D HAMILTON
Allopathic & Osteopathic Physicians Orthopaedic Surgery
General Payments · PY2018–2024
$7,482.22
- Reported across 75 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 |
|---|---|---|
| Travel and Lodging | $1,456.91 | 6 |
| Food and Beverage | $1,108.11 | 13 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Arthrex, Inc. | $2,072.31 | 16 |
| Cornerstone Medical Associates, Inc. | $492.71 | 3 |
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 |
|---|---|---|---|---|---|---|---|
| Arthrex, Inc. | $164.98 | 04/22/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1146508952 | CMS |
| Arthrex, Inc. | $73.49 | 04/22/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1146508955 | CMS |
| Arthrex, Inc. | $111.16 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508959 | CMS |
| Arthrex, Inc. | $80.67 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508963 | CMS |
| Arthrex, Inc. | $275.88 | 05/14/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1146508967 | CMS |
| Arthrex, Inc. | $62.49 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508971 | CMS |
| Arthrex, Inc. | $275.88 | 05/14/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1146508975 | CMS |
| Arthrex, Inc. | $275.88 | 05/14/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1146508978 | CMS |
| Arthrex, Inc. | $75.81 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508983 | CMS |
| Arthrex, Inc. | $112.15 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508987 | CMS |
| Arthrex, Inc. | $138.47 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508991 | CMS |
| Arthrex, Inc. | $80.51 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508995 | CMS |
| Arthrex, Inc. | $51.07 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146508999 | CMS |
| Arthrex, Inc. | $58.31 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146509003 | CMS |
| Arthrex, Inc. | $108.74 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146509007 | CMS |
| Arthrex, Inc. | $126.82 | 11/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146509011 | CMS |
| Cornerstone Medical Associates, Inc. | $12.71 | 02/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101904532 | CMS |
| Cornerstone Medical Associates, Inc. | $89.20 | 04/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101904530 | CMS |
| Cornerstone Medical Associates, Inc. | $390.80 | 05/06/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1101904534 | 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.