Ellen Toneff, PA
Physician Assistant · Largo, FLNPI 1326603143
Payments from drug & device makers
Across 679 payments — averaging $88.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$39K
- Galderma Laboratories, L.p.$8K
- Regeneron Healthcare Solutions, Inc.$2K
- Novartis$1K
- Johnson & Johnson$1K
- Arcutis Biotherapeutics, Inc.$1K
- plus $7K from 30 others
What the payments were for
- Consulting fees$2,5164%
- Speaking & faculty fees$34,96558%
- Travel & lodging$6,46711%
- Food & beverage$15,85226%
- Education$6191%
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 | 184 | $39,392 |
| Galderma Laboratories, L.p. | 35 | $8,316 |
| Regeneron Healthcare Solutions, Inc. | 21 | $1,789 |
| Novartis | 64 | $1,443 |
| Johnson & Johnson | 46 | $1,323 |
| Arcutis Biotherapeutics, Inc. | 56 | $1,166 |
| Sun Pharmaceutical Industries Inc. | 43 | $1,092 |
| Lilly USA, LLC | 30 | $799 |
| Sanofi | 24 | $699 |
| Amgen | 31 | $673 |
| E.r. Squibb & Sons, L.L.C. | 14 | $453 |
| UCB, Inc. | 5 | $360 |
| Kerecis Limited | 2 | $286 |
| Incyte Corporation | 6 | $284 |
| Boehringer Ingelheim | 8 | $277 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 12 | $251 |
| Pfizer | 14 | $248 |
| LEO Pharma Inc. | 12 | $244 |
| Mayne Pharma Commercial LLC | 13 | $215 |
| Dermavant Sciences, Inc. | 8 | $201 |
| Journey Medical Corporation | 16 | $118 |
| Organon | 2 | $102 |
| Janssen Scientific Affairs, LLC | 1 | $95 |
| Almirall LLC | 4 | $84 |
| Kyowa Kirin, Inc. | 4 | $78 |
| Smith+Nephew | 4 | $76 |
| EPI Health, LLC | 4 | $76 |
| Sebela Pharmaceuticals Inc. | 4 | $59 |
| Mallinckrodt Hospital Products Inc. | 1 | $39 |
| Botanix SB Inc | 2 | $38 |
| Genentech USA, Inc. | 4 | $33 |
| Sanofi-aventis U.S. LLC | 1 | $29 |
| Verrica Pharmaceuticals Inc. | 1 | $24 |
| Paratek Pharmaceuticals, Inc. | 1 | $23 |
| AstraZeneca | 1 | $20 |
| Convatec Inc. | 1 | $16 |
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
$60,418 in reported general payments places this provider in the 95th percentile of 8,062 physician assistant providers in Florida.
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 |
|---|---|---|
| Dupixent SyringeDupilumab | 14 | $53,966 |
| Ketoconazole | 249 | $4,246 |
| Clobetasol Propionate | 56 | $2,269 |
| Fluorouracil | 12 | $1,363 |
| Gentamicin Sulfate | 34 | $1,179 |
| Triamcinolone Acetonide | 154 | $1,135 |
| Metronidazole | 29 | $1,060 |
| Doxycycline Hyclate | 48 | $591 |
| ValacyclovirValacyclovir Hcl | 32 | $467 |
| Clindamycin Phosphate | 17 | $336 |
| Hydrocortisone | 31 | $238 |
| Ciclopirox | 11 | $182 |
| Nystatin | 11 | $162 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Largo
- Jamie ChyatLargo$58K
- Richard MarshallPort Orange$988K
- Audrey BeckerSt Augustine$689K
- Kevin WilliamsTampa$647K
- Brian BonomoLecanto$559K
- Melissa SingletonOcala$482K
- Reeli ReinuMaitland$427K
- Jeanelle KingMiami$424K
- Risha BellomoOrlando$397K
- Jason BergerClearwater$344K
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.