Diana Losak
Physician Assistant · Plano, TXNPI 1598008690
Payments from drug & device makers
Across 372 payments — averaging $22.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sun Pharmaceutical Industries Inc.$1K
- AbbVie$919
- Sanofi$782
- LEO Pharma Inc.$711
- Arcutis Biotherapeutics, Inc.$564
- Novartis$546
- plus $4K from 20 others
What the payments were for
- Food & beverage$7,99497%
- Education$2503%
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 |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | 49 | $1,079 |
| AbbVie | 48 | $919 |
| Sanofi | 26 | $782 |
| LEO Pharma Inc. | 24 | $711 |
| Arcutis Biotherapeutics, Inc. | 31 | $564 |
| Novartis | 27 | $546 |
| Lilly USA, LLC | 25 | $481 |
| Johnson & Johnson | 14 | $363 |
| Regeneron Healthcare Solutions, Inc. | 16 | $362 |
| Galderma Laboratories, L.p. | 18 | $361 |
| E.r. Squibb & Sons, L.L.C. | 19 | $323 |
| Mayne Pharma Commercial LLC | 15 | $301 |
| Amgen | 10 | $299 |
| Incyte Corporation | 11 | $231 |
| UCB, Inc. | 8 | $173 |
| Dermavant Sciences, Inc. | 3 | $158 |
| Almirall LLC | 7 | $134 |
| Pfizer | 6 | $114 |
| Journey Medical Corporation | 5 | $92 |
| Sanofi-aventis U.S. LLC | 1 | $80 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 3 | $51 |
| Botanix SB Inc | 2 | $45 |
| Kyowa Kirin, Inc. | 1 | $27 |
| Integra Lifesciences Corporation | 1 | $19 |
| Fresenius Kabi USA, LLC | 1 | $18 |
| Allegis Pharmaceuticals, LLC | 1 | $12 |
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.
How this compares
$8,244 in reported general payments places this provider in the 95th percentile of 8,308 physician assistant providers in Texas.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Dupixent PenDupilumab | 15 | $61,176 |
| Desonide | 17 | $512 |
| Clobetasol Propionate | 13 | $490 |
| Doxycycline Hyclate | 20 | $377 |
| Mometasone Furoate | 13 | $277 |
| Triamcinolone Acetonide | 22 | $230 |
| Ketoconazole | 12 | $181 |
| Mupirocin | 21 | $156 |
| ValacyclovirValacyclovir Hcl | 11 | $124 |
| Doxycycline Monohydrate | 12 | $83 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Plano
- Jaime RomanPlano$338K
- Sara FreemanPlano$57K
- Cynthia TrickettDallas$1.3M
- Kristine KuceraMelissa$797K
- Selina SantosAustin$543K
- Matthew BrunoMcKinney$538K
- Anthony DerenciusSan Antonio$507K
- Brooke HodnickSouthlake$479K
- Holly GloverArlington$418K
- Kirk GautierAthens$416K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.