Jessica Shellock, MD
Orthopaedic Surgery of the Spine · Plano, TXNPI 1700975398
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $227,197 of the $263,944 with a category attached, or 86.1%. 14 manufacturers reported payments, led by Centinel Spine, LLC at 44.2% of the total. Reporting peaked in 2021 at $60,737 and has fallen 78.5% since, to $13,032 in 2025.
Across 296 payments — averaging $891.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Centinel Spine, LLC$117K
- Seaspine Orthopedics Corporation$41K
- Aesculap Implant Systems, LLC$36K
- Orthofix Medical, Inc.$21K
- Zimvie Inc.$16K
- Axis Spine Technologies Inc.$16K
- plus $16K from 8 others
Across 25 payments — averaging $2338.72 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.
- Centinel Spine, LLC$58K
What the payments were for
- Consulting fees$227,19786%
- Speaking & faculty fees$12,5465%
- Travel & lodging$14,2395%
- Food & beverage$9,9624%
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 |
|---|---|---|
| Centinel Spine, LLC | 88 | $116,691 |
| Seaspine Orthopedics Corporation | 64 | $41,359 |
| Aesculap Implant Systems, LLC | 54 | $36,433 |
| Orthofix Medical, Inc. | 29 | $21,340 |
| Zimvie Inc. | 22 | $16,494 |
| Axis Spine Technologies Inc. | 7 | $15,975 |
| Globus Medical(2 entities) | 17 | $7,540 |
| Highridge Medical LLC | 9 | $6,979 |
| Cerapedics Inc. | 1 | $500 |
| Degen Medical, Inc. | 1 | $210 |
| Surgalign Spine Technologies, Inc. | 1 | $171 |
| Acuity Surgical Devices, LLC | 1 | $142 |
| Alafair Biosciences, Inc. | 1 | $95 |
| Rattan And Associates | 1 | $16 |
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.
- PRODISC L$76,906
- ACTIVL$33,678
- PRODISC C$32,017
- Mariner$31,063
- Mariner MIS$25,250
- PD-Spine-New Product$16,014
- orthopedic spinal implants$11,662
- Atoll$10,433
- NorthStar$9,760
- Admiral ACP$9,625
- Mariner Deformity$8,961
- Shoreline ASC$8,750
- Shoreline RT$8,628
- Admiral$7,375
- MOBI-C PLUG & FIT US$5,738
- Vu aPOD Prime$5,500
- Simplify Cervical Artificial Disc$4,500
- Axis Spine Technologies ALIF Implant$4,200
- STALIF L$3,750
- ORTHOPILOT$2,000
How this compares
$263,944 in reported general payments places this provider in the 85th percentile of 207 orthopaedic surgery of the spine providers in Texas.
See all orthopaedic surgery of the spine 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 |
|---|---|---|
| Gabapentin | 27 | $175 |
| Methylprednisolone | 13 | $87 |
| Cyclobenzaprine Hcl | 17 | $81 |
| Meloxicam | 17 | $40 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Plano
- Michael ObrienPlano$1M
- Scott BlumenthalPlano$833K
- Richard GuyerPlano$758K
- Ralph RashbaumPlano$616K
- Mark ValentePlano$411K
- Anthony OwusuPlano$149K
- Kendall CarllPlano$138K
- Alexander SatinPlano$83K
- Renato BositaPlano$51K
- Randall DryerAustin$2.9M
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.