Covered recipient · General Payments record
MARK KNACKSTEDT
General Payments · PY2022–2025
$2,282.31
- Reported across 49 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 |
|---|---|---|
| Food and Beverage | $1,774.55 | 32 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| DePuy Synthes Sales Inc. | $514.21 | 6 |
| Inspire Medical Systems, Inc. | $383.90 | 10 |
| AXOGEN | $344.09 | 5 |
| Olympus America Inc. | $168.43 | 5 |
| AERIN MEDICAL INC. | $167.17 | 2 |
| GlaxoSmithKline, LLC. | $119.24 | 1 |
| Ethicon US, LLC | $31.72 | 1 |
| Acerta Pharma LLC | $23.02 | 1 |
| Merck Sharp & Dohme Corporation | $22.77 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (32)
Sorted by paying entity, then date · as published by CMS
Program year 2025 202220232024
Record-level detail is published for PY2025; earlier years are summarised in
“By program year”.
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
- 2022, 2023, 2024, 2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.