Marissa Moritz-Guzik, PA
Physician Assistant · Louisville, CONPI 1457669772
Payments from drug & device makers
Across 806 payments — averaging $116.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$56K
- Lilly USA, LLC$27K
- AbbVie$4K
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$2K
- Takeda Pharmaceuticals U.S.A., Inc.$1K
- Madrigal Pharmaceuticals$782
- plus $4K from 28 others
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 |
|---|---|---|
| Johnson & Johnson | 85 | $56,184 |
| Lilly USA, LLC | 71 | $26,522 |
| AbbVie | 240 | $3,776 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 125 | $1,672 |
| Takeda Pharmaceuticals U.S.A., Inc. | 74 | $1,122 |
| Madrigal Pharmaceuticals | 13 | $782 |
| Gilead | 33 | $656 |
| Sanofi | 22 | $578 |
| Phathom Pharmaceuticals, Inc. | 21 | $439 |
| QOL Medical, LLC | 25 | $364 |
| Regeneron Healthcare Solutions, Inc. | 13 | $298 |
| Ardelyx, Inc. | 7 | $171 |
| Bristol Myers Squibb | 11 | $167 |
| Ironwood Pharmaceuticals, Inc | 8 | $154 |
| Pfizer | 8 | $150 |
| Merck | 9 | $147 |
| Braintree Laboratories, Inc. | 7 | $135 |
| Redhill Biopharma Inc. | 5 | $92 |
| Nestle Healthcare Nutrition Inc. | 5 | $87 |
| Aimmune Therapeutics, Inc. | 4 | $76 |
| Daiichi Sankyo Inc. | 2 | $51 |
| Medtronic | 1 | $49 |
| Mylan Institutional Inc. | 2 | $48 |
| Echosens North America, Inc. | 1 | $40 |
| Fresenius Kabi USA, LLC | 2 | $33 |
| Janssen Scientific Affairs, LLC | 1 | $31 |
| Celltrion USA Inc. | 1 | $30 |
| Mirum Pharmaceuticals, Inc. | 2 | $30 |
| Organon | 3 | $30 |
| Orphalan Inc | 1 | $28 |
| Boston Scientific | 1 | $27 |
| Boehringer Ingelheim | 1 | $20 |
| Alfasigma USA, Inc. | 1 | $20 |
| Ferring Pharmaceuticals Inc. | 1 | $16 |
How this compares
$94,023 in reported general payments places this provider in the 95th percentile of 2,849 physician assistant 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 physician assistant in Louisville
- Donald MooreEnglewood$246K
- Neekan AeiniGreenwood Village$234K
- Korby HowellCortez$182K
- Heather FinlaysonLittleton$180K
- Kristen LervikDenver$131K
- Clayton LabaumeDurango$87K
- Emily FrischDenver$79K
- Daniel HumerLone Tree$69K
- Christine ZerrLittleton$68K
- Andrew GardnerDenver$68K
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.