Covered recipient · General Payments record
KATHERINE G DIEFENDERFER
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner
General Payments · PY2021–2024
$2,534.36
- Reported across 109 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 | $451.46 | 10 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| IMPULSE DYNAMICS (USA) INC. | $325.84 | 3 |
| ABIOMED | $35.75 | 2 |
| BOSTON SCIENTIFIC CORPORATION | $27.37 | 1 |
| Novo Nordisk AS | $23.24 | 1 |
| ATRICURE, INC. | $18.50 | 1 |
| CashFlow Solutions, LLC | $12.14 | 1 |
| CVRx Inc. | $8.62 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (10)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABIOMED | $15.70 | 04/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142285767 | CMS |
| ABIOMED | $20.05 | 10/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142285863 | CMS |
| ATRICURE, INC. | $18.50 | 03/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132879037 | CMS |
| Boston Scientific Corporation | $27.37 | 11/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1092345578 | CMS |
| CashFlow Solutions, LLC | $12.14 | 12/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139261853 | CMS |
| CVRx, Inc. | $8.62 | 10/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128520182 | CMS |
| Impulse Dynamics (USA) Inc. | $27.60 | 08/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100405780 | CMS |
| Impulse Dynamics (USA) Inc. | $150.66 | 10/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100405784 | CMS |
| Impulse Dynamics (USA) Inc. | $147.58 | 11/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100405788 | CMS |
| Novo Nordisk Inc | $23.24 | 05/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100474192 | 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
- 2021, 2022, 2023, 2024
- 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.