Jessica Gamwell, PA
Medical · Denver, CONPI 1740550771
Payments from drug & device makers
Across 145 payments — averaging $28.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$836
- Medtronic$573
- Biosense Webster, Inc.$383
- Sanofi-aventis U.S. LLC$350
- Philips North America LLC$244
- Edwards Lifesciences$208
- plus $2K from 22 others
What the payments were for
- Food & beverage$4,125100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Abbott | 13 | $836 |
| Medtronic | 8 | $573 |
| Biosense Webster, Inc. | 11 | $383 |
| Sanofi-aventis U.S. LLC | 15 | $350 |
| Philips North America LLC | 17 | $244 |
| Edwards Lifesciences | 4 | $208 |
| Pfizer | 11 | $206 |
| Johnson & Johnson | 7 | $139 |
| Boston Scientific | 2 | $138 |
| Novartis | 6 | $137 |
| Amgen | 7 | $136 |
| Boehringer Ingelheim | 5 | $105 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 7 | $104 |
| Bardy Diagnostics, Inc. | 3 | $63 |
| Novo Nordisk | 3 | $62 |
| E.r. Squibb & Sons, L.L.C. | 2 | $61 |
| Esperion Therapeutics, Inc. | 4 | $58 |
| Inari Medical, Inc. | 4 | $58 |
| Merck | 4 | $56 |
| AstraZeneca | 3 | $47 |
| Heartflow, Inc. | 2 | $37 |
| Kiniksa Pharmaceuticals International, PLC | 1 | $24 |
| Alnylam Pharmaceuticals Inc. | 1 | $21 |
| Impulse Dynamics (USA) Inc. | 1 | $17 |
| Inspire Medical Systems, Inc. | 1 | $17 |
| Atricure, Inc. | 1 | $16 |
| Bayer | 1 | $16 |
| Amarin Pharma, Inc. | 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.
- Micra$253
- AFFERA MAPPING SYSTEM$193
- Carto 3$150
- MitraClip System$140
- Assurity Pacemaker$127
- Edwards SAPIEN 3 Transcatheter Heart Valve$118
- Watchman$118
- AVEIR$114
- Confirm Rx$106
How this compares
$4,125 in reported general payments places this provider in the 85th percentile of 766 medical 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 |
|---|---|---|
| EliquisApixaban | 131 | $166,430 |
| XareltoRivaroxaban | 35 | $46,560 |
| MultaqDronedarone Hcl | 16 | $16,046 |
| Flecainide Acetate | 84 | $2,994 |
| Metoprolol Succinate | 84 | $1,014 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 31 | $1,014 |
| Amiodarone Hcl | 113 | $1,002 |
| Dofetilide | 13 | $889 |
| SotalolSotalol Hcl | 21 | $401 |
| Pantoprazole Sodium | 29 | $150 |
| Atorvastatin Calcium | 11 | $132 |
| Losartan Potassium | 23 | $126 |
| Lisinopril | 17 | $119 |
| Furosemide | 39 | $107 |
| Potassium Chloride | 19 | $103 |
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 |
|---|---|---|
| PfizerEliquis | $206 | $166,430131 claims |
| Johnson & JohnsonXarelto | $139 | $46,56035 claims |
| Sanofi-aventis U.S. LLCMultaq | $350 | $16,04616 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 85th percentile of 766 medical providers in Colorado.
Other medical in Denver
- Jordan MastDenver$247K
- Daniel TaylorDenver$67K
- Ryan MersonDenver$9K
- Christen KutzColorado Springs$2.4M
- Amanda MixonFort Collins$342K
- Kristin RyggColorado Springs$255K
- John NovakAurora$173K
- Michelle BarnettColorado Springs$138K
- Michael JacobsonFort Collins$131K
- Lindsey TunstallAurora$87K
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.