Covered recipient · General Payments record
MICHAEL C KNOX
Allopathic & Osteopathic Physicians Anesthesiology Pain Medicine
General Payments · PY2018–2024
$7,818.10
- Reported across 349 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 | $721.71 | 40 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $318.46 | 19 |
| Radius Health, Inc. | $140.65 | 12 |
| Saluda Medical Americas, Inc. | $67.03 | 1 |
| Lundbeck LLC | $57.80 | 2 |
| Abbott Laboratories | $53.86 | 2 |
| Nevro Corp. | $27.23 | 1 |
| Stryker Corporation | $23.83 | 1 |
| Amgen Inc. | $18.76 | 1 |
| PFIZER INC. | $14.09 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (40)
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 |
|---|---|---|---|---|---|---|---|
| Abbott Laboratories | $26.91 | 06/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125047661 | CMS |
| Abbott Laboratories | $26.95 | 12/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125047663 | CMS |
| ABBVIE INC. | $8.12 | 01/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089494 | CMS |
| ABBVIE INC. | $15.20 | 01/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089496 | CMS |
| ABBVIE INC. | $27.97 | 02/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089498 | CMS |
| ABBVIE INC. | $11.03 | 02/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089500 | CMS |
| ABBVIE INC. | $20.88 | 02/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089502 | CMS |
| ABBVIE INC. | $3.64 | 02/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089504 | CMS |
| ABBVIE INC. | $11.62 | 03/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089506 | CMS |
| ABBVIE INC. | $22.20 | 04/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089508 | CMS |
| ABBVIE INC. | $24.92 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089510 | CMS |
| ABBVIE INC. | $10.85 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089512 | CMS |
| ABBVIE INC. | $23.75 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089514 | CMS |
| ABBVIE INC. | $17.58 | 06/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089516 | CMS |
| ABBVIE INC. | $20.53 | 07/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089518 | CMS |
| ABBVIE INC. | $19.81 | 07/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089520 | CMS |
| ABBVIE INC. | $10.27 | 08/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089522 | CMS |
| ABBVIE INC. | $16.04 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089524 | CMS |
| ABBVIE INC. | $16.95 | 09/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089526 | CMS |
| ABBVIE INC. | $13.94 | 09/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089528 | CMS |
| ABBVIE INC. | $23.16 | 10/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104089530 | CMS |
| Amgen Inc. | $18.76 | 06/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1115821161 | CMS |
| Lundbeck LLC | $25.94 | 04/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145934870 | CMS |
| Lundbeck LLC | $31.86 | 08/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145934872 | CMS |
| Nevro Corp. | $27.23 | 09/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130728366 | CMS |
| PFIZER INC. | $14.09 | 07/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131570271 | CMS |
| Radius Health, Inc. | $12.01 | 01/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976062 | CMS |
| Radius Health, Inc. | $7.66 | 01/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976085 | CMS |
| Radius Health, Inc. | $19.62 | 02/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976066 | CMS |
| Radius Health, Inc. | $17.62 | 03/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976073 | CMS |
| Radius Health, Inc. | $0.28 | 05/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976079 | CMS |
| Radius Health, Inc. | $13.89 | 05/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976091 | CMS |
| Radius Health, Inc. | $15.19 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976098 | CMS |
| Radius Health, Inc. | $1.30 | 09/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976104 | CMS |
| Radius Health, Inc. | $17.10 | 09/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976110 | CMS |
| Radius Health, Inc. | $19.09 | 10/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976116 | CMS |
| Radius Health, Inc. | $0.10 | 12/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976122 | CMS |
| Radius Health, Inc. | $16.79 | 12/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089976128 | CMS |
| Saluda Medical Americas, Inc. | $67.03 | 03/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1081873366 | CMS |
| Stryker Corporation | $23.83 | 10/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144313501 | 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.