Chad Derosa, MD
Urology · Fort Carson, CONPI 1740471275
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $5,208 of the $7,581 with a category attached, or 68.7%. Procept Biorobotics Corporation accounts for 79.9% of it on its own, with 12 other manufacturers making up the rest. Reporting peaked in 2024 at $4,734 and has fallen 64.8% since, to $1,667 in 2025.
Across 57 payments — averaging $132.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Procept Biorobotics Corporation$6K
- Teleflex LLC$866
- Urogen Pharma, Inc.$139
- Boston Scientific$104
- Sumitomo Pharma America, Inc.$96
- Convatec Inc.$85
- plus $232 from 7 others
What the payments were for
- Travel & lodging$5,20869%
- Food & beverage$2,31931%
- Education$541%
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 |
|---|---|---|
| Procept Biorobotics Corporation | 28 | $6,060 |
| Teleflex LLC | 9 | $866 |
| Urogen Pharma, Inc. | 1 | $139 |
| Boston Scientific | 4 | $104 |
| Sumitomo Pharma America, Inc. | 3 | $96 |
| Convatec Inc. | 3 | $85 |
| Axonics, Inc. | 2 | $55 |
| Calyxo, Inc. | 1 | $51 |
| Myriad Genetic Laboratories, Inc. | 2 | $44 |
| Merck | 1 | $27 |
| Astellas Pharma US Inc | 1 | $25 |
| Dentsply IH AB | 1 | $16 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $14 |
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.
- AQUABEAM SYSTEM$4,383
- AquaBeam Robotic System$1,227
- Barrigel$658
- UroLift$658
- JELMYTO$139
How this compares
$7,581 in reported general payments places this provider in the 75th percentile of 225 urology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| MyrbetriqMirabegron | 95 | $88,353 |
| Trospium Chloride | 78 | $8,760 |
| Tamsulosin Hcl | 552 | $7,324 |
| Estradiol | 99 | $7,239 |
| Methenamine Hippurate | 65 | $7,206 |
| Finasteride | 339 | $5,276 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 117 | $4,211 |
| Potassium Citrate ErPotassium Citrate | 20 | $3,725 |
| Silodosin | 25 | $2,440 |
| Oxybutynin Chloride ErOxybutynin Chloride | 58 | $1,581 |
| Testosterone Cypionate | 32 | $1,316 |
| Oxybutynin Chloride | 100 | $808 |
| Alfuzosin Hcl ErAlfuzosin Hcl | 26 | $746 |
| CefuroximeCefuroxime Axetil | 52 | $637 |
| Imipramine Hcl | 28 | $509 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Astellas Pharma US IncMyrbetriq | $25 | $88,35395 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 225 urology providers in Colorado.
Other urology in Fort Carson
- Lawrence KarshDenver$706K
- Alexandra RogersLafayette$476K
- Derek ZukoskyGolden$442K
- James McBrideDurango$234K
- Damian SorceParker$224K
- Suzanne MerrillLone Tree$102K
- Ali SarramLone Tree$76K
- John KeferBoulder$68K
- Garrick GreearLongmont$62K
- Nicholas WestfallGrand Junction$59K
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.