Covered recipient · General Payments record
JOHN A COWAN
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2018–2024
$3,106,152.86
- Reported across 149 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 |
|---|---|---|
| Royalty or License | $590,873.72 | 15 |
| Food and Beverage | $27.19 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Medtronic, Inc. | $590,600.00 | 12 |
| Globus Medical, Inc. | $273.72 | 3 |
| ABBVIE INC. | $27.19 | 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 |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $27.19 | 05/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103509718 | CMS |
| Globus Medical, Inc. | $98.28 | 04/26/2024 | Royalty or License | Undisputed | 01/23/2026 | 1145020997 | CMS |
| Globus Medical, Inc. | $114.22 | 07/30/2024 | Royalty or License | Undisputed | 01/23/2026 | 1145020985 | CMS |
| Globus Medical, Inc. | $61.22 | 10/30/2024 | Royalty or License | Undisputed | 01/23/2026 | 1145020987 | CMS |
| Medtronic, Inc. | $10,777.00 | 02/09/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032757 | CMS |
| Medtronic, Inc. | $24,842.00 | 02/09/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032765 | CMS |
| Medtronic, Inc. | $105,350.00 | 02/09/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032769 | CMS |
| Medtronic, Inc. | $9,600.00 | 05/17/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032759 | CMS |
| Medtronic, Inc. | $24,939.00 | 05/17/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032767 | CMS |
| Medtronic, Inc. | $115,620.00 | 05/17/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032771 | CMS |
| Medtronic, Inc. | $7,829.00 | 08/15/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032761 | CMS |
| Medtronic, Inc. | $111,673.00 | 08/15/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032773 | CMS |
| Medtronic, Inc. | $28,778.00 | 08/15/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032777 | CMS |
| Medtronic, Inc. | $9,438.00 | 11/20/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032763 | CMS |
| Medtronic, Inc. | $110,014.00 | 11/20/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032775 | CMS |
| Medtronic, Inc. | $31,740.00 | 11/20/2024 | Royalty or License | Undisputed | 01/23/2026 | 1112032779 | 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
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.