Mark Gendi, DO
Orthopaedic Surgery · The Woodlands, TXNPI 1063075687
Payments from drug & device makers
Across 133 payments — averaging $91.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$8K
- Zimmer Biomet$2K
- Titan Surgical Group, LLC$1K
- Johnson & Johnson$264
- Innovation Technologies Inc$106
- Medacta USA, Inc.$104
- plus $529 from 13 others
What the payments were for
- Travel & lodging$3,93233%
- Food & beverage$6,74156%
- Education$1,40912%
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 | 84 | $7,752 |
| Zimmer Biomet | 19 | $2,027 |
| Titan Surgical Group, LLC | 4 | $1,371 |
| Johnson & Johnson | 5 | $264 |
| Innovation Technologies Inc | 1 | $106 |
| Medacta USA, Inc. | 2 | $104 |
| Pacira Pharmaceuticals Incorporated | 4 | $85 |
| Microport Orthopedics Inc | 1 | $73 |
| Boston Scientific | 1 | $71 |
| Ferring Pharmaceuticals Inc. | 2 | $55 |
| Skeletal Dynamics Inc | 1 | $43 |
| Amgen | 2 | $35 |
| UCB, Inc. | 1 | $34 |
| Vertex | 1 | $30 |
| Solventum Corporation | 1 | $25 |
| Lundbeck LLC | 1 | $25 |
| Avanos Medical | 1 | $23 |
| Checkpoint Surgical, Inc | 1 | $15 |
| AbbVie | 1 | $14 |
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.
- MAKO$2,953
- Avenir$787
- INSIGNIA$563
- MAKOPLASTY$481
- GAMMA$472
- BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION$425
- Persona$398
- T2 ALPHA$154
- ATTUNE$150
- VARIAX$150
- AXSOS$150
- ICONIX$147
- KNOTILUS ANCHOR, 3.5MM$147
- CHAMPION$147
- COBRA$147
- mymobility Platform$144
- CopiOs Bone Void Filler Paste$139
- DALL-MILES$138
- ACCOLADE$138
- Actishield$115
How this compares
$12,153 in reported general payments places this provider in the 70th percentile of 1,337 orthopaedic 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 |
|---|---|---|
| Celecoxib | 35 | $1,107 |
| Oxycodone Hcl | 168 | $814 |
| Tramadol Hcl | 180 | $454 |
| Pregabalin | 31 | $357 |
| Cefadroxil | 39 | $299 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 42 | $291 |
| Minocycline Hcl | 17 | $244 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 28 | $182 |
| Doxycycline Hyclate | 15 | $157 |
| Ondansetron Hcl | 36 | $108 |
| Tranexamic Acid | 11 | $70 |
| Meloxicam | 16 | $25 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in The Woodlands
- Eric PriceThe Woodlands$411K
- Stephen BurkhartSan Antonio$185.3M
- Kirby HittTemple$9.1M
- J Richard EvansonPlano$8.1M
- Stefan KreuzerHouston$7M
- Robert GrahamAustin$6.3M
- Richard JonesDallas$6.3M
- Howard HarrisBedford$4.6M
- Tiffany HuynhHouston$4.6M
- Michael WirthSan Antonio$4.5M
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.