Charles Gordon, MD
Neurological Surgery · Tyler, TXNPI 1164535142
Payments from drug & device makers
What this record shows
The money is spread across several categories — royalties or licence payments (56.3%), speaking fees and consulting fees — rather than concentrated in one kind of arrangement. 18 manufacturers reported payments, led by Zimmer Biomet at 26.8% of the total. Reporting peaked in 2021 at $50,201 and has fallen 73.6% since, to $13,236 in 2025. Among neurological surgery clinicians in TX with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 60 payments — averaging $3405.76 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$55K
- Apria Healthcare LLC$48K
- Zimvie Inc.$37K
- Stryker$26K
- Highridge Medical LLC$23K
- Osteomed LLC$6K
- plus $8K from 12 others
Across 1 payment — averaging $500.00 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.
- Vertos Medical, Inc.$500
What the payments were for
- Royalty or licence$115,11656%
- Consulting fees$37,49618%
- Speaking & faculty fees$48,91424%
- Travel & lodging$1,5641%
- Food & beverage$1,2561%
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 |
|---|---|---|
| Zimmer Biomet | 9 | $54,766 |
| Apria Healthcare LLC | 12 | $48,164 |
| Zimvie Inc. | 8 | $36,859 |
| Stryker | 2 | $26,457 |
| Highridge Medical LLC | 6 | $23,490 |
| Osteomed LLC | 1 | $6,349 |
| Vertos Medical, Inc. | 2 | $2,750 |
| Nevro Corp. | 2 | $2,750 |
| Orthofix Medical, Inc. | 4 | $1,140 |
| Wenzel Spine, Inc. | 2 | $517 |
| Painteq LLC | 1 | $226 |
| The Institute Of Musculoskeletal Science And Education | 1 | $200 |
| Abbott | 2 | $177 |
| Medtronic | 2 | $150 |
| Biotronik NRO, Inc. | 1 | $142 |
| Saluda Medical Americas, Inc. | 1 | $117 |
| Camber Spine Technologies LLC | 3 | $66 |
| Integra Lifesciences Corporation | 1 | $26 |
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.
- ROI-A$115,116
- NEURO-Other$6,349
- mild Device Kit$2,750
- Senza Spinal Cord Stimulation System$2,750
- Lattus$1,140
- primaLOK$517
- PAINTEQ$226
- Prospera$142
- INTELLIS ADAPTIVESTIM$138
- Evoke SCS$117
- PROCLAIM$112
How this compares
$204,346 in reported general payments places this provider in the 90th percentile of 582 neurological surgery providers in Texas.
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 | 14 | $215 |
| Gabapentin | 20 | $186 |
| Methylprednisolone | 12 | $100 |
| Tizanidine Hcl | 18 | $78 |
Paid to pharmacies, not to this prescriber.
Other neurological surgery in Tyler
- Koijan KainthThe Woodlands$1.3M
- Luis DuarteSan Angelo$1.2M
- Douglas FoxAustin$948K
- Richard MeyratDallas$883K
- Adam LewisCorpus Christi$792K
- Arnold VardimanSan Antonio$687K
- Andrew RoeserHouston$660K
- Scott RobertsonRound Rock$606K
- Sabatino BiancoArlington$564K
- Rebecca StachniakPlano$561K
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.