Christopher Cenac, MD
Orthopaedic Surgery of the Spine · Houma, LANPI 1366414732
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $27,068 of the $33,069 with a category attached, or 81.9%. 41 manufacturers reported payments, led by Centinel Spine, LLC at 37.8% of the total.
Across 141 payments — averaging $234.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Centinel Spine, LLC$13K
- Precision Spine, Inc.$11K
- Zavation Medical Products, LLC$4K
- Life Spine, Inc.$2K
- Abbott$469
- Corelink, LLC$306
- plus $3K from 35 others
What the payments were for
- Consulting fees$27,06882%
- Travel & lodging$1,6045%
- Food & beverage$4,39713%
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.
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.
- STALIF C FLX$12,500
- MD Vue Lateral Access System$11,000
- REFORM TI CT MODULAR MIS PEDICLE SCREW SYSTEM$7,000
- REFORM TI MODULAR$7,000
- Centric-S$1,695
- ProLift Pivot$1,695
- Cervical Plage$1,695
- ETERNA$276
- CD HORIZON$146
- Vault C$130
- Meridian$115
- Excelsius - GPS$107
How this compares
$33,069 in reported general payments places this provider in the 65th percentile of 29 orthopaedic surgery of the spine providers in Louisiana.
See all orthopaedic surgery of the spine 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 1,527 | $31,132 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 638 | $14,423 |
| Gabapentin | 850 | $11,682 |
| Celecoxib | 296 | $5,496 |
| Tramadol Hcl | 302 | $3,500 |
| Cyclobenzaprine Hcl | 271 | $3,265 |
| Fentanyl | 48 | $2,856 |
| Pregabalin | 157 | $2,670 |
| Meloxicam | 765 | $2,099 |
| Tramadol Hcl ErTramadol Hcl | 17 | $1,115 |
| Tizanidine Hcl | 82 | $1,054 |
| Baclofen | 75 | $825 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 24 | $793 |
| Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine | 12 | $575 |
| Methocarbamol | 38 | $546 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Houma
- Mathew CyriacNew Orleans$368K
- Joseph ZavatskyMetairie$205K
- Lon BaronneLafayette$190K
- Alexis WaguespackMetairie$63K
- Charles YuNew Orleans$52K
- Stephen HogeShreveport$48K
- William AccoustiNew Orleans$46K
- Amit BhandutiaNew Orleans$39K
- Milan ModyShreveport$33K
- Michael CollinsMetairie$17K
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.