Allan Nanney, MD
Neurological Surgery · Thornton, CONPI 1013238419
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (51.1%), food and beverage and consulting fees — rather than concentrated in one kind of arrangement. Medtronic accounts for 60.2% of it on its own, with 6 other manufacturers making up the rest. Reporting peaked in 2019 at $9,444 and has fallen 96.0% since, to $376 in 2025.
Across 167 payments — averaging $110.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$11K
- Globus Medical$6K
- Stryker$1K
- Boston Scientific$191
- GE HealthCare$41
- Cerapedics Inc.$18
- plus $13 from 1 others
What the payments were for
- Consulting fees$3,30018%
- Speaking & faculty fees$1,2006%
- Travel & lodging$9,44751%
- Food & beverage$4,54225%
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 |
|---|---|---|
| Medtronic(2 entities) | 106 | $11,133 |
| Globus Medical(2 entities) | 42 | $5,926 |
| Stryker | 11 | $1,167 |
| Boston Scientific | 5 | $191 |
| GE HealthCare | 1 | $41 |
| Cerapedics Inc. | 1 | $18 |
| Sanara Medtech 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.
- Excelsius - GPS$2,771
- StealthStation$2,400
- MazorX - Renaissance$2,073
- O-ARM-ST$1,681
- CD HORIZON$1,056
- IVS - VERTEBRAL AUGMENTATION PRODUCTS$911
- AQUAMANTYS$900
- Pulse$868
- CORBEL$664
- PIVOX Oblique Lateral Spinal System$581
- EXCELSIUS$510
- XLIF$155
How this compares
$18,489 in reported general payments places this provider in the 70th percentile of 149 neurological surgery providers in Colorado.
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.
Other neurological surgery in Thornton
- Sharad RajpalBoulder$2.8M
- Chad PrusmackLone Tree$2.1M
- Timothy WirtFort Collins$581K
- Donn TurnerFort Collins$581K
- Ernest BraxtonEdwards$549K
- Bradley DuhonLone Tree$386K
- Peter SyreEnglewood$301K
- Sean MarkeyDenver$170K
- Peter FecciAurora$170K
- Edward MaaDenver$165K
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.