Angela Bohnen, MD
Neurological Surgery · Littleton, CONPI 1811289523
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $69,378 of the $85,044 with a category attached, or 81.6%. Innovasis Inc accounts for 66.7% of it on its own, with 18 other manufacturers making up the rest.
Across 148 payments — averaging $574.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Innovasis Inc$57K
- Davol Inc.$17K
- Bard Peripheral Vascular, Inc.$3K
- Boston Scientific$3K
- Globus Medical$2K
- Integrity Implants Inc. Dba Accelus$2K
- plus $2K from 13 others
What the payments were for
- Consulting fees$5,8507%
- Speaking & faculty fees$69,37882%
- Travel & lodging$2,9113%
- Food & beverage$6,9058%
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 |
|---|---|---|
| Innovasis Inc | 9 | $56,727 |
| Davol Inc. | 20 | $17,363 |
| Bard Peripheral Vascular, Inc. | 1 | $2,600 |
| Boston Scientific | 35 | $2,507 |
| Globus Medical(2 entities) | 37 | $2,013 |
| Integrity Implants Inc. Dba Accelus | 10 | $1,874 |
| Arthrex | 7 | $616 |
| Medtronic | 3 | $283 |
| Abbott | 7 | $241 |
| Brainlab, Inc. | 2 | $184 |
| Johnson & Johnson(2 entities) | 3 | $178 |
| Nevro Corp. | 3 | $123 |
| GT Medical Technologies, Inc | 3 | $106 |
| Gemini Mountain Medical, LLC | 2 | $95 |
| Stryker | 2 | $48 |
| Orthofix Medical, Inc. | 1 | $38 |
| Novocure Inc. | 1 | $20 |
| Amgen | 1 | $17 |
| Zimmer Biomet | 1 | $12 |
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.
- Avitene Ultrafoam$1,079
- XLIF$915
- WaveWriter Alpha Prime 16$717
- GENERAL PAIN MANAGEMENT$438
- AVITENE$251
- PIVOX Oblique Lateral Spinal System$144
- TRUFILL$135
- WAVEWRITER ALPHA$125
- nanoLOCK-L$124
- INFINITY$124
- X-CORE$123
- RELINE$118
- Image Guided Surgical Device$113
- Excelsius - GPS$104
How this compares
$85,044 in reported general payments places this provider in the 85th 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 Littleton
- Jason McGowanLittleton$117K
- Abhijeet GummadavelliLittleton$47K
- Wissam AsfahaniLittleton$40K
- David VansickleLittleton$22K
- Sharad RajpalBoulder$2.8M
- Chad PrusmackLone Tree$2.1M
- Timothy WirtFort Collins$581K
- Donn TurnerFort Collins$581K
- Ernest BraxtonEdwards$549K
- Bradley DuhonLone Tree$386K
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.