Jennifer Mascagni
Nurse Practitioner · Hattiesburg, MSNPI 1861578635
Payments from drug & device makers
Across 134 payments — averaging $15.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ironshore Pharmaceuticals Inc.$323
- Corium, LLC$309
- Collegium Pharmaceutical, Inc.$251
- GSK$249
- Merck$172
- Supernus Pharmaceuticals, Inc.$115
- plus $609 from 12 others
What the payments were for
- Food & beverage$1,91995%
- Other$1095%
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 |
|---|---|---|
| Ironshore Pharmaceuticals Inc. | 36 | $323 |
| Corium, LLC | 19 | $309 |
| Collegium Pharmaceutical, Inc. | 22 | $251 |
| GSK | 12 | $249 |
| Merck | 10 | $172 |
| Supernus Pharmaceuticals, Inc. | 5 | $115 |
| Sanofi Pasteur Inc. | 6 | $112 |
| Baxter Healthcare | 2 | $109 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $98 |
| Regeneron Healthcare Solutions, Inc. | 2 | $66 |
| AstraZeneca | 3 | $51 |
| Pfizer | 3 | $46 |
| Tris Pharma Inc | 2 | $32 |
| Aytu Biopharma, Inc. | 2 | $32 |
| Sanofi-aventis U.S. LLC | 1 | $17 |
| Novo Nordisk | 1 | $17 |
| IBSA Pharma Inc. | 1 | $16 |
| AbbVie | 1 | $13 |
How this compares
$2,028 in reported general payments places this provider in the 85th percentile of 1,090 nurse practitioner providers in Mississippi.
Other nurse practitioner in Hattiesburg
- Kaylon LewisHattiesburg$25K
- Lindsey MillerHattiesburg$13K
- Brittany RobertsHattiesburg$5K
- Sarah KellyHattiesburg$5K
- Christina TreppendahlRidgeland$673K
- Catherine WellsJackson$75K
- Jo Anna WarrenJackson$73K
- Marisa StringerBiloxi$68K
- Sara KlausFlowood$48K
- Micaela PerkinsOxford$32K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.