JOHN MARC SHELLENBERGER
Allopathic & Osteopathic Physicians|Surgery|Surgical Critical Care TULSA, OK NPI 1548600992
Browse related groups: Allopathic & Osteopathic Physicians|Surgery|Surgical Critical Care OK Haemonetics Corporation All categories
General Payments — all program years on this page
$2,724.66
- Category: General Payments
- Program years: PY2018–2024
- Record count: 63
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $241.69 across 8 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $241.69 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Haemonetics Corporation | $110.23 | 1 |
| Smith & Nephew, Inc. | $37.78 | 2 |
| PolyNovo North America LLC | $22.08 | 1 |
| Acerta Pharma LLC | $21.78 | 1 |
| Potrero Medical, Inc. | $17.79 | 1 |
| KLS-Martin L.P. | $16.41 | 1 |
| BECTON, DICKINSON AND COMPANY | $15.62 | 1 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1104254915 | AstraZeneca Pharmaceuticals LP | $21.78 | 11/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1127612141 | Becton, Dickinson and Company | $15.62 | 02/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1140989826 | Potrero Medical, Inc. | $17.79 | 09/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1143868243 | Haemonetics Corporation | $110.23 | 02/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1144947537 | KLS-Martin L.P. | $16.41 | 03/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1148185608 | PolyNovo North America LLC | $22.08 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1149594571 | Smith+Nephew, Inc. | $17.15 | 12/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1149594573 | Smith+Nephew, Inc. | $20.63 | 01/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- 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.