Kanwarpaul Grewal, DO
Orthopaedic Surgery of the Spine · East Meadow, NYNPI 1144497033
Payments from drug & device makers
Across 341 payments — averaging $39.35 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Globus Medical$6K
- Johnson & Johnson$3K
- Medtronic$921
- DJO, LLC$662
- Si-bone, Inc.$568
- Orthofix Medical, Inc.$481
- plus $1K from 19 others
What the payments were for
- Travel & lodging$270%
- Food & beverage$13,16798%
- Education$2242%
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 |
|---|---|---|
| Globus Medical(2 entities) | 148 | $6,058 |
| Johnson & Johnson | 113 | $3,269 |
| Medtronic | 11 | $921 |
| DJO, LLC | 15 | $662 |
| Si-bone, Inc. | 6 | $568 |
| Orthofix Medical, Inc. | 10 | $481 |
| Stryker | 6 | $391 |
| Baxter Healthcare | 9 | $335 |
| Abbott | 1 | $161 |
| Curonix LLC | 1 | $78 |
| Boston Scientific | 2 | $64 |
| Zimmer Biomet | 2 | $52 |
| Zimvie Inc. | 1 | $47 |
| Highridge Medical LLC | 1 | $46 |
| Pfizer | 3 | $44 |
| Cerapedics Inc. | 2 | $38 |
| Forte Bio-pharma LLC | 2 | $35 |
| Royal Biologics, Inc. | 1 | $33 |
| Mimedx Group, Inc. | 1 | $33 |
| Spinal Elements, Inc. | 1 | $20 |
| Surgalign Spine Technologies, Inc. | 1 | $19 |
| Misonix Inc | 1 | $19 |
| Bioventus LLC | 1 | $16 |
| Elevation Spine, Inc. | 1 | $16 |
| Linus Health, Inc. | 1 | $13 |
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.
- RELINE$379
- XLIF$379
- Spine & Trauma 3D Navigation$341
- ALLOCATE$326
- Osteocel$305
- O-ARM-Spine$253
- NA$223
- MOTOBAND$223
- Bendini$176
- PROCLAIM$161
- Spinal-Stim$159
- AttraX$152
- MYSTIM$152
- Modulus$146
- Simplify Cervical Artificial Disc$142
- AXSOS$138
- ACTIFUSE$136
- CMF SPINALOGIC$135
- COALITION$128
- CD HORIZON$125
How this compares
$13,418 in reported general payments places this provider in the 50th percentile of 161 orthopaedic surgery of the spine providers in New York.
See all orthopaedic surgery of the spine providers in New York →
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 |
|---|---|---|
| Gabapentin | 424 | $3,328 |
| Diclofenac Sodium | 114 | $2,531 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 151 | $2,260 |
| Lidocaine | 29 | $1,815 |
| Cyclobenzaprine Hcl | 275 | $1,400 |
| Alendronate Sodium | 208 | $1,079 |
| Oxycodone Hcl | 60 | $920 |
| Celecoxib | 62 | $836 |
| Tizanidine Hcl | 41 | $741 |
| Naproxen | 115 | $715 |
| Pregabalin | 38 | $712 |
| Baclofen | 63 | $676 |
| Meloxicam | 209 | $582 |
| Tramadol Hcl | 74 | $322 |
| Ibuprofen | 40 | $251 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in East Meadow
- Hansen YuanSyracuse$31.7M
- Frank CammisaNew York$6.2M
- Frank SchwabNew York$5.1M
- Han KimNew York$4M
- Todd AlbertNew York$3M
- Jeffrey SpivakNew York$1.3M
- Aaron BucklandNew York$1.2M
- Andrew SamaNy$942K
- Sheeraz QureshiNew York$929K
- Seth NeubardtWhite Plains$902K
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.