Jamal Shillingford
Orthopaedic Surgery of the Spine · Larkspur, CANPI 1063855567
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (58.9%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. 27 manufacturers reported payments, led by Alphatec Spine, Inc at 42.1% of the total. 2025 is the largest year on record at $36,381, 5.6 times the $6,467 reported in 2019.
Across 319 payments — averaging $302.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alphatec Spine, Inc$41K
- Spineart USA Inc$27K
- Expanding Innovations, Inc.$16K
- Johnson & Johnson$3K
- Providence Medical Technology, Inc.$2K
- Si-bone, Inc.$2K
- plus $6K from 21 others
Across 1 payment — averaging $15,597 each. An ownership or investment interest held by the physician or an immediate family member.
- Expanding Innovations, Inc.$16K
What the payments were for
- Consulting fees$56,84759%
- Speaking & faculty fees$3550%
- Travel & lodging$17,27618%
- Food & beverage$21,88123%
- Gifts$1000%
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 |
|---|---|---|
| Alphatec Spine, Inc | 103 | $40,639 |
| Spineart USA Inc | 52 | $27,031 |
| Expanding Innovations, Inc. | 5 | $15,998 |
| Johnson & Johnson(2 entities) | 44 | $2,863 |
| Providence Medical Technology, Inc. | 15 | $1,970 |
| Si-bone, Inc. | 32 | $1,683 |
| Medtronic(2 entities) | 18 | $1,464 |
| Stryker | 8 | $667 |
| GS Solutions, Inc. | 1 | $651 |
| Corelink, LLC | 6 | $513 |
| Nevro Corp. | 9 | $467 |
| Orthofix Medical, Inc. | 2 | $396 |
| Medacta USA, Inc. | 3 | $332 |
| Spinal Simplicity, LLC | 2 | $314 |
| Abbott | 2 | $229 |
| Spineology Inc. | 2 | $205 |
| Surgalign Spine Technologies, Inc. | 3 | $204 |
| Bioventus LLC | 1 | $145 |
| Medical Device Business Services, Inc. | 1 | $125 |
| Cerapedics Inc. | 1 | $109 |
| Globus Medical | 3 | $94 |
| Integrity Implants Inc. | 1 | $87 |
| Carlsmed, Inc. | 1 | $67 |
| SPR Therapeutics, Inc | 1 | $65 |
| Augmedics Inc. | 1 | $63 |
| Camber Spine Technologies LLC | 1 | $62 |
| Baxter Healthcare | 1 | $15 |
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.
- Other - Miscellaneous$19,933
- Solus ALIF$16,000
- X-PAC$15,998
- PERLA C$4,183
- Battalion TLIF - PC$4,000
- LTP$4,000
- Arsenal Deformity$4,000
- Perla TL$2,775
- CONDUIT$854
- SYMPHONY$603
- UNID_PASS$422
- IdentiTi$359
- INTELLIS ADAPTIVESTIM$269
- Aspida$267
- MYSPINE$253
- VIPER$246
- PIVOX Oblique Lateral Spinal System$232
- Trestle Luxe II$226
- Regatta Lateral System$213
- OsteoStrand$213
How this compares
$96,460 in reported general payments places this provider in the 70th percentile of 288 orthopaedic surgery of the spine providers in California.
See all orthopaedic surgery of the spine providers in California →
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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 146 | $2,175 |
| Doxycycline Hyclate | 76 | $1,416 |
| Pregabalin | 49 | $804 |
| Tizanidine Hcl | 85 | $606 |
| Oxycodone Hcl | 23 | $387 |
| Gabapentin | 39 | $279 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 24 | $276 |
| Celecoxib | 12 | $225 |
| Methylprednisolone | 21 | $124 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 14 | $115 |
| Fluconazole | 11 | $43 |
| Diazepam | 21 | $11 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Larkspur
- Hyun BaeSanta Monica$56.8M
- Choll KimSan Diego$4M
- Stacey BedermanOrange$3.7M
- Gregory Mundisla Jolla$3.3M
- Paul SlosarDaly City$3.1M
- Babak Barcohanavan Nuys$2.9M
- Neelakantan AnandLos Angeles$2.9M
- Sanjay KhuranaMarina del Rey$2.3M
- Neville AlleyneOceanside$2.2M
- Rick DelamarterSanta Monica$2.2M
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.