Patrick Massey
Orthopaedic Surgery · Shreveport, LANPI 1750558953
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $6,782 of the $10,285 with a category attached, or 65.9%. 17 manufacturers reported payments, led by Stryker at 28.8% of the total.
Across 122 payments — averaging $84.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$3K
- Midsouth Orthopedics Inc.$2K
- Zimmer Biomet$2K
- Vericel Corporation$2K
- Smith+Nephew$369
- Davol Inc.$203
- plus $892 from 11 others
Across 4 payments — averaging $5545.69 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Zimmer Biomet$22K
What the payments were for
- Speaking & faculty fees$1,10011%
- Travel & lodging$30%
- Food & beverage$6,78266%
- Education$2,40023%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Stryker(2 entities) | 46 | $2,963 |
| Midsouth Orthopedics Inc. | 5 | $2,495 |
| Zimmer Biomet | 19 | $1,744 |
| Vericel Corporation | 20 | $1,619 |
| Smith+Nephew | 8 | $369 |
| Davol Inc. | 1 | $203 |
| Ferring Pharmaceuticals Inc. | 5 | $186 |
| Arthrex | 2 | $186 |
| Amgen(2 entities) | 3 | $159 |
| Pacira Therapeutics, Inc. | 3 | $70 |
| Linvatec Corporation | 1 | $69 |
| Biocomposites Inc | 1 | $56 |
| Vertex | 3 | $52 |
| Orthalign Inc | 1 | $35 |
| Bioventus LLC | 2 | $28 |
| Dynasplint Systems Inc. | 1 | $27 |
| Axogen | 1 | $23 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- MACI$1,225
- MAKO$694
- ICONIX$425
- Juggerknotless Soft Anchor$337
- INSPACE$282
- AXSOS$252
- Extremities-None$243
- ARISTA$203
- OMEGA$160
- ALPHAVENT$160
- Bioinductive Implant with Arthroscopic Delivery System - Medium$141
- RELIGN$135
- FLEXIBLE GUIDE PIN (STRYKER ACL VERSITOMIC)$129
- ACCOLADE$125
- TRIATHLON$125
- EVENITY$125
- EUFLEXXA$124
- Juggerloc$119
- DVR Crosslock Plates/Screws/Pegs$108
- Sports Medicine-None$108
How this compares
$10,285 in reported general payments places this provider in the 70th percentile of 286 orthopaedic surgery providers in Louisiana.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other orthopaedic surgery in Shreveport
- Pierce NunleyShreveport$1.8M
- Steven AtchisonShreveport$170K
- Timothy TalbertShreveport$68K
- Mark CallananShreveport$39K
- Michael NammourShreveport$38K
- Eubulus KerrShreveport$33K
- Massimo MorandiShreveport$28K
- John GoogeShreveport$20K
- Christopher CaldwellShreveport$17K
- Christopher HarrodBaton Rouge$3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.