Mark Kerner, MD
Orthopaedic Surgery of the Spine · Suffolk, VANPI 1871516708
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (38.3%), travel and lodging and speaking fees — rather than concentrated in one kind of arrangement. 22 manufacturers reported payments, led by Spineology Inc. at 46.7% of the total. 2025 is the largest year on record at $9,161, 7.2 times the $1,274 reported in 2019.
Across 269 payments — averaging $70.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Spineology Inc.$9K
- Alphatec Spine, Inc$3K
- Stryker$2K
- Medtronic$1K
- Globus Medical$671
- Providence Medical Technology, Inc.$621
- plus $2K from 16 others
What the payments were for
- Consulting fees$2,50013%
- Speaking & faculty fees$3,75020%
- Travel & lodging$5,45029%
- Food & beverage$7,25738%
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 |
|---|---|---|
| Spineology Inc. | 8 | $8,859 |
| Alphatec Spine, Inc | 10 | $3,234 |
| Stryker | 96 | $2,359 |
| Medtronic(2 entities) | 53 | $1,108 |
| Globus Medical(2 entities) | 21 | $671 |
| Providence Medical Technology, Inc. | 11 | $621 |
| Abbott | 21 | $357 |
| Johnson & Johnson | 12 | $296 |
| Si-bone, Inc. | 7 | $220 |
| Centinel Spine, LLC | 5 | $176 |
| Boston Scientific | 4 | $157 |
| Cerapedics Inc. | 3 | $155 |
| Zimmer Biomet | 1 | $150 |
| Nevro Corp. | 4 | $137 |
| VB Spine LLC | 2 | $82 |
| Electronic Waveform Lab, Inc. | 3 | $82 |
| 7d Surgical ULC | 1 | $80 |
| Relievant Medsystems, Inc. | 1 | $72 |
| Amgen | 3 | $61 |
| Reddress USA, Inc. | 1 | $28 |
| Medacta USA, Inc. | 1 | $26 |
| Merck | 1 | $24 |
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.
- OPTIMESH EXPANDABLE INTERBODY FUSION SYSTEM$8,835
- Other - Miscellaneous$2,657
- CAVUX Cervical Cage$320
- DTRAX Spinal System$320
- ALLY Bone Screw$320
- BIOLOGIX Allograft Bone$320
- ALIF$220
- LIF$189
- EVEREST SPINAL SYSTEM$162
- TRITANIUM$154
- Persona$150
- ANCHOR C$138
- ExcelsiusGPS Robotic Navigation System$130
- INTELLIS ADAPTIVESTIM$130
- INTELLIS$120
- GENERAL PAIN MANAGEMENT$112
- CASCADIA INTERBODY SYSTEM$105
- ALIF PLATE$101
How this compares
$18,957 in reported general payments places this provider in the 55th percentile of 43 orthopaedic surgery of the spine providers in Virginia.
See all orthopaedic surgery of the spine providers in Virginia →
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 |
|---|---|---|
| Pregabalin | 61 | $1,644 |
| Gabapentin | 147 | $1,242 |
| Oxycodone Hcl | 141 | $605 |
| Topiramate | 68 | $525 |
| Meloxicam | 175 | $360 |
| Methylprednisolone | 50 | $305 |
| Cyclobenzaprine Hcl | 16 | $100 |
| Tizanidine Hcl | 11 | $96 |
| Baclofen | 15 | $90 |
| Hydromorphone Hcl | 18 | $77 |
| Cephalexin | 12 | $62 |
| Tramadol Hcl | 18 | $18 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Suffolk
- Jed VanichkachornRichmond$2.3M
- Christopher GoodReston$1.7M
- John SimpsonRichmond$880K
- Colin HainesReston$700K
- Ehsan JaziniReston$502K
- Francis ShenCharlottesville$432K
- Jeffrey CarlsonNewport News$295K
- Thomas SciosciaRichmond$274K
- Thomas SullivanMidlothian$83K
- Corey WallachArlington$77K
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.