Covered recipient · General Payments record
MICHAEL KENNETH ZIEMKE
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2019–2024
$468.93
- Reported across 10 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 | $383.47 | 6 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Medical Device Business Services, Inc. | $142.40 | 1 |
| Zimmer Biomet Holdings, Inc. | $136.15 | 1 |
| Orthofix Medical, Inc. | $46.58 | 1 |
| Medtronic, Inc. | $41.27 | 2 |
| Molnlycke Health Care US, LLC | $17.07 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (6)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Medical Device Business Services, Inc. | $142.40 | 11/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1077803972 | CMS |
| Medtronic, Inc. | $18.08 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119279296 | CMS |
| Medtronic, Inc. | $23.19 | 07/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119279298 | CMS |
| Molnlycke Health Care US, LLC | $17.07 | 12/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1099945426 | CMS |
| Orthofix Medical, Inc. | $46.58 | 09/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1127601670 | CMS |
| Zimmer Biomet Holdings, Inc. | $136.15 | 01/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1155030775 | 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
- 2019, 2021, 2022, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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