Covered recipient · General Payments record
NAM KEUN YOON
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2018–2024
$9,651.36
- Reported across 99 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 | $1,209.24 | 14 |
| Travel and Lodging | $513.65 | 2 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| MicroVention, Inc. | $728.27 | 3 |
| Medtronic, Inc. | $414.41 | 6 |
| Alphatec Spine, Inc | $242.87 | 2 |
| DePuy Synthes Sales Inc. | $125.25 | 1 |
| Penumbra, Inc. | $106.12 | 3 |
| Balt USA, LLC | $105.97 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (16)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Alphatec Spine, Inc | $215.97 | 06/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095486313 | CMS |
| Alphatec Spine, Inc | $26.90 | 06/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095486315 | CMS |
| Balt USA, LLC | $105.97 | 03/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154346897 | CMS |
| DePuy Synthes Sales Inc. | $125.25 | 03/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1077898662 | CMS |
| Medtronic, Inc. | $124.51 | 01/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103143 | CMS |
| Medtronic, Inc. | $9.13 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103145 | CMS |
| Medtronic, Inc. | $19.47 | 04/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103147 | CMS |
| Medtronic, Inc. | $72.35 | 05/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103149 | CMS |
| Medtronic, Inc. | $144.27 | 05/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103151 | CMS |
| Medtronic, Inc. | $44.68 | 05/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117103153 | CMS |
| MicroVention, Inc. | $377.95 | 09/10/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1153784189 | CMS |
| MicroVention, Inc. | $135.70 | 10/04/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1153784191 | CMS |
| MicroVention, Inc. | $214.62 | 10/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1153784193 | CMS |
| Penumbra, Inc. | $3.68 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076206320 | CMS |
| Penumbra, Inc. | $18.00 | 07/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076206322 | CMS |
| Penumbra, Inc. | $84.44 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095787539 | 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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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.