Madelyn Schlegel, PA
Physician Assistant · Williamsville, NYNPI 1477042919
Payments from drug & device makers
Across 346 payments — averaging $20.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$1K
- AbbVie$1K
- Johnson & Johnson$739
- UCB, Inc.$689
- Pfizer$585
- AstraZeneca$525
- plus $2K from 29 others
What the payments were for
- Food & beverage$6,99899%
- Education$551%
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 |
|---|---|---|
| Amgen | 62 | $1,230 |
| AbbVie | 54 | $1,211 |
| Johnson & Johnson(2 entities) | 33 | $739 |
| UCB, Inc. | 29 | $689 |
| Pfizer | 31 | $585 |
| AstraZeneca(2 entities) | 21 | $525 |
| Novo Nordisk | 48 | $522 |
| Boehringer Ingelheim | 7 | $174 |
| Sanofi | 1 | $136 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 6 | $124 |
| Indivior Inc. | 5 | $110 |
| Sandoz | 5 | $103 |
| Aurinia Pharma U.S., Inc. | 5 | $97 |
| Teva Pharmaceuticals USA, Inc. | 4 | $80 |
| Lilly USA, LLC | 4 | $74 |
| Fidia Pharma USA Inc. | 3 | $60 |
| Kyowa Kirin, Inc. | 2 | $53 |
| Kiniksa Pharmaceuticals International, PLC | 2 | $48 |
| GSK | 3 | $47 |
| E.r. Squibb & Sons, L.L.C. | 2 | $46 |
| Octapharma USA, Inc. | 2 | $45 |
| Almatica Pharma LLC | 2 | $42 |
| Actelion Pharmaceuticals US, Inc. | 2 | $39 |
| Organon | 2 | $34 |
| Vanda Pharmaceuticals Inc. | 1 | $33 |
| Mallinckrodt Hospital Products Inc. | 1 | $31 |
| Fresenius Kabi USA, LLC | 1 | $26 |
| Invivyd Inc | 1 | $24 |
| Novartis | 1 | $22 |
| Axsome Therapeutics, Inc. | 1 | $21 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $20 |
| Genentech USA, Inc. | 1 | $20 |
| Sobi, Inc | 1 | $19 |
| Abbott | 1 | $15 |
| Otsuka America Pharmaceutical, 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.
How this compares
$7,053 in reported general payments places this provider in the 95th percentile of 11,358 physician assistant providers in New York.
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 |
|---|---|---|
| Enbrel SureclickEtanercept | 54 | $435,805 |
| Xeljanz XrTofacitinib Citrate | 27 | $204,959 |
| Humira(Cf) PenAdalimumab | 26 | $182,476 |
| Enbrel MiniEtanercept | 20 | $177,859 |
| Teriparatide | 27 | $70,203 |
| Hydroxychloroquine Sulfate | 407 | $20,790 |
| Diclofenac Sodium | 30 | $18,320 |
| MethotrexateMethotrexate Sodium | 294 | $6,723 |
| Leflunomide | 56 | $3,261 |
| Duloxetine Hcl | 120 | $1,988 |
| Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine | 15 | $1,847 |
| Prednisone | 369 | $1,830 |
| Mycophenolate Mofetil | 17 | $1,562 |
| Pregabalin | 65 | $1,263 |
| Gabapentin | 79 | $1,024 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Williamsville
- Colleen VaccaroWilliamsville$215K
- Henry YuBronx$1M
- Michael AsbachAmherst$962K
- Janelle BunceJamestown$565K
- Kristyl Cuenca-SiskoNew York$478K
- Melissa WhiteGarden City$320K
- Lawrence HermanHolbrook$315K
- Kaitlyn NelsonBrooklyn$289K
- Sari KatzGarden City$271K
- Julius NwosuBronx$256K
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.