Andrew Park, MD
Orthopaedic Surgery of the Spine · Addison, TXNPI 1598722654
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $298,017 of the $303,799 with a category attached, or 98.1%. Zimmer Biomet accounts for 98.1% of it on its own, with 33 other manufacturers making up the rest. Reporting peaked in 2021 at $88,358 and has fallen 99.2% since, to $718 in 2025.
Across 76 payments — averaging $3997.35 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$298K
- Camber Spine Technologies LLC$1K
- Stryker$776
- Nexus Spine, LLC$626
- Medtronic$621
- Xenix Medical LLC$255
- plus $2K from 28 others
Across 34 payments — averaging $2431.60 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.
- Globus Medical$83K
What the payments were for
- Royalty or licence$298,01798%
- Consulting fees$5000%
- Travel & lodging$1,6331%
- Food & beverage$3,4231%
- Gifts$2260%
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 |
|---|---|---|
| Zimmer Biomet | 14 | $298,017 |
| Camber Spine Technologies LLC | 5 | $1,267 |
| Stryker | 5 | $776 |
| Nexus Spine, LLC | 2 | $626 |
| Medtronic | 4 | $621 |
| Xenix Medical LLC | 2 | $255 |
| VB Spine LLC | 1 | $217 |
| Arteriocyte Medical Systems, Inc. | 1 | $193 |
| Intrinsic Therapeutics | 2 | $191 |
| GS Solutions, Inc. | 1 | $153 |
| Smith+Nephew | 3 | $146 |
| Dendreon Pharmaceuticals LLC | 2 | $145 |
| Cerapedics Inc. | 1 | $141 |
| Woven Orthopedic Technologies, LLC | 1 | $131 |
| Johnson & Johnson(2 entities) | 4 | $122 |
| Corelink, LLC | 1 | $100 |
| AbbVie | 1 | $87 |
| Coloplast | 4 | $72 |
| Augmedics Inc. | 4 | $71 |
| Seaspine Orthopedics Corporation | 1 | $67 |
| Pfizer | 2 | $52 |
| Spine Wave, Inc. | 1 | $51 |
| Providence Medical Technology, Inc. | 1 | $42 |
| Life Spine, Inc. | 2 | $42 |
| Globus Medical | 1 | $36 |
| Astellas Pharma US Inc | 2 | $36 |
| Curiteva, Inc. | 1 | $34 |
| Si-bone, Inc. | 1 | $23 |
| Innovation Technologies Inc | 1 | $20 |
| Integra Lifesciences Corporation | 1 | $18 |
| Surgalign Spine Technologies, Inc. | 1 | $15 |
| Axis Spine Technologies Inc. | 1 | $14 |
| Expanding Innovations, Inc. | 1 | $12 |
| Orthofix Medical, Inc. | 1 | $7 |
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.
- Virage$298,017
- PressOn$626
- HIP ARTHROSCOPY ACCESS & INSTRUMENTATION SET$560
- BARRICAID ACD (ANNULAR CLOSURE DEVICE)$345
- CAPRI CORPECTOMY CAGE SYSTEM$217
- Magellan$193
- TRITANIUM$172
- nanoLOCK-L$144
- I-FACTOR PEPTIDE ENHANCED BONE GRAFT$141
- NeoWave, Solace$133
- PROVENGE$131
- PICO Single Use Negative Pressure Wound Therapy$117
How this compares
$303,799 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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 116 | $1,426 |
| Methocarbamol | 75 | $699 |
| Gabapentin | 53 | $500 |
| Tramadol Hcl | 76 | $409 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 20 | $398 |
| Oxycodone Hcl | 48 | $373 |
| Celecoxib | 20 | $227 |
| Pregabalin | 17 | $222 |
| Methylprednisolone | 20 | $137 |
| Cyclobenzaprine Hcl | 19 | $127 |
| Meloxicam | 14 | $45 |
| Diazepam | 16 | $18 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Addison
- Chester DonnallyAddison$123K
- Randall DryerAustin$2.9M
- Craig KuhnsAustin$2.4M
- David WimberleyHouston$2.2M
- Jeffrey PhelpsNorth Richland Hills$1.9M
- Eric WieserArlington$1.5M
- Andrew ClavennaDallas$1.3M
- Ivan ChengKyle$1.2M
- Stephen TolhurstFlower Mound$1.1M
- Michael ObrienPlano$1M
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.