Covered recipient · General Payments record
CHUN PO YEN
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2019–2025
$89,975.58
- Reported across 229 records
- CMS publication 2026-06-30
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
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Consulting Fee | $7,406.25 | 5 |
| Food and Beverage | $660.36 | 23 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Carlsmed, Inc. | $5,979.21 | 22 |
| Medtronic, Inc. | $2,087.40 | 6 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (28)
Sorted by paying entity, then date · as published by CMS
Program year 2025 20192021202220232024
Record-level detail is published for PY2025; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Carlsmed, Inc. | $190.04 | 03/07/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232903 | CMS |
| Carlsmed, Inc. | $2,050.00 | 03/28/2025 | Consulting Fee | Undisputed | 06/30/2026 | 1253232905 | CMS |
| Carlsmed, Inc. | $6.64 | 04/09/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232911 | CMS |
| Carlsmed, Inc. | $39.79 | 04/29/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232943 | CMS |
| Carlsmed, Inc. | $6.95 | 05/14/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232915 | CMS |
| Carlsmed, Inc. | $5.00 | 05/28/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232913 | CMS |
| Carlsmed, Inc. | $4.87 | 06/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232919 | CMS |
| Carlsmed, Inc. | $5.99 | 06/25/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232917 | CMS |
| Carlsmed, Inc. | $2,100.00 | 07/03/2025 | Consulting Fee | Undisputed | 06/30/2026 | 1253232907 | CMS |
| Carlsmed, Inc. | $4.93 | 07/09/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232923 | CMS |
| Carlsmed, Inc. | $7.25 | 07/23/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232921 | CMS |
| Carlsmed, Inc. | $6.31 | 08/13/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232927 | CMS |
| Carlsmed, Inc. | $5.99 | 08/27/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232925 | CMS |
| Carlsmed, Inc. | $6.93 | 09/15/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232929 | CMS |
| Carlsmed, Inc. | $1,400.00 | 09/18/2025 | Consulting Fee | Undisputed | 06/30/2026 | 1253232909 | CMS |
| Carlsmed, Inc. | $6.93 | 10/01/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232935 | CMS |
| Carlsmed, Inc. | $11.02 | 10/15/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232933 | CMS |
| Carlsmed, Inc. | $6.58 | 10/29/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232931 | CMS |
| Carlsmed, Inc. | $5.45 | 11/12/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232937 | CMS |
| Carlsmed, Inc. | $5.58 | 12/03/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232941 | CMS |
| Carlsmed, Inc. | $96.40 | 12/05/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232901 | CMS |
| Carlsmed, Inc. | $6.56 | 12/15/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253232939 | CMS |
| Medtronic, Inc. | $96.58 | 02/14/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219006684 | CMS |
| Medtronic, Inc. | $61.38 | 02/21/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219006682 | CMS |
| Medtronic, Inc. | $506.25 | 06/27/2025 | Consulting Fee | Undisputed | 06/30/2026 | 1214690753 | CMS |
| Medtronic, Inc. | $1,350.00 | 08/22/2025 | Consulting Fee | Undisputed | 06/30/2026 | 1214690755 | CMS |
| Medtronic, Inc. | $11.26 | 12/07/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219006688 | CMS |
| Medtronic, Inc. | $61.93 | 12/12/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219006686 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2019, 2021, 2022, 2023, 2024, 2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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