Garrick Simmons, MD
Urology · Missoula, MTNPI 1912940693
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $14,975 of the $16,345 with a category attached, or 91.6%. AbbVie accounts for 92.9% of it on its own, with 17 other manufacturers making up the rest. Reporting peaked in 2019 at $15,208 and has fallen 99.6% since, to $56 in 2025. Among urology clinicians in MT with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 66 payments — averaging $247.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$15K
- Astellas Pharma US Inc$241
- Pfizer$168
- Rochester Medical Corporation$134
- Dendreon Pharmaceuticals LLC$131
- Boston Scientific$84
- plus $410 from 12 others
What the payments were for
- Consulting fees$14,97592%
- Food & beverage$1,3708%
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 |
|---|---|---|
| AbbVie(2 entities) | 14 | $15,177 |
| Astellas Pharma US Inc | 7 | $241 |
| Pfizer | 10 | $168 |
| Rochester Medical Corporation | 7 | $134 |
| Dendreon Pharmaceuticals LLC | 6 | $131 |
| Boston Scientific | 3 | $84 |
| Bayer | 1 | $75 |
| Amgen | 4 | $71 |
| Johnson & Johnson | 3 | $54 |
| Laborie Medical Technologies Corp. | 2 | $37 |
| Teleflex LLC | 2 | $34 |
| 180 Medical, Inc. | 1 | $31 |
| Merck | 1 | $31 |
| Endo Pharmaceuticals Inc. | 1 | $18 |
| Dornier Medtech America, Inc | 1 | $18 |
| Profound Medical Corp. | 1 | $14 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $14 |
| Coloplast | 1 | $13 |
How this compares
$16,345 in reported general payments places this provider in the 95th percentile of 45 urology providers in Montana.
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 |
|---|---|---|
| XtandiEnzalutamide | 20 | $291,253 |
| OrgovyxRelugolix | 42 | $110,757 |
| Abiraterone Acetate | 73 | $79,919 |
| MyrbetriqMirabegron | 27 | $27,918 |
| Tamsulosin Hcl | 132 | $2,067 |
| Potassium Citrate ErPotassium Citrate | 13 | $1,206 |
| Prednisone | 49 | $278 |
| Finasteride | 22 | $254 |
| CefuroximeCefuroxime Axetil | 12 | $230 |
| Oxybutynin Chloride ErOxybutynin Chloride | 14 | $205 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 40 | $82 |
| Tramadol Hcl | 36 | $37 |
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 IncXtandi, Myrbetriq | $241 | $319,17147 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 95th percentile of 45 urology providers in Montana.
Other urology in Missoula
- Jeffrey RedshawMissoula$4K
- Karl WestenfelderMissoula$4K
- Matthew MundingMissoula$3K
- Christopher WicherMissoula$2K
- Jason ReynoldsMissoula$2K
- Kevin KronnerMissoula$2K
- Christopher FukudaGreat Falls$19K
- Morris JessopGreat Falls$12K
- Jason SkenazyBozeman$12K
- Amy McKerrowKalispell$9K
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.