Covered recipient · General Payments record
THOMAS M ZERVOS
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2018–2024
$3,165.98
- Reported across 27 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 |
|---|---|---|
| Travel and Lodging | $1,554.74 | 7 |
| Food and Beverage | $946.83 | 10 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Stryker Corporation | $1,766.61 | 12 |
| Medtronic, Inc. | $734.96 | 5 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (17)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Medtronic, Inc. | $110.47 | 01/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119577311 | CMS |
| Medtronic, Inc. | $150.55 | 04/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119577313 | CMS |
| Medtronic, Inc. | $162.58 | 07/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119577317 | CMS |
| Medtronic, Inc. | $220.00 | 08/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119577315 | CMS |
| Medtronic, Inc. | $91.36 | 12/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119577319 | CMS |
| Stryker Corporation | $84.14 | 02/12/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024222 | CMS |
| Stryker Corporation | $49.45 | 02/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120024224 | CMS |
| Stryker Corporation | $43.54 | 03/01/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024226 | CMS |
| Stryker Corporation | $238.33 | 03/04/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024228 | CMS |
| Stryker Corporation | $207.07 | 03/04/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024230 | CMS |
| Stryker Corporation | $312.94 | 03/05/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024232 | CMS |
| Stryker Corporation | $184.58 | 03/11/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024234 | CMS |
| Stryker Corporation | $484.14 | 03/29/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120024236 | CMS |
| Stryker Corporation | $41.81 | 03/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120024238 | CMS |
| Stryker Corporation | $71.29 | 03/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120024240 | CMS |
| Stryker Corporation | $24.66 | 03/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120024242 | CMS |
| Stryker Corporation | $24.66 | 03/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120024244 | 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, 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.