Sheyla Zelaya Aragon
Nephrology · Leesburg, FLNPI 1518285139
Payments from drug & device makers
Across 285 payments — averaging $694.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eli Lilly$192K
- Amgen$884
- Mallinckrodt Hospital Products Inc.$881
- GSK$645
- AstraZeneca$388
- Pfizer$369
- plus $3K from 31 others
Across 2 payments — averaging $3402.51 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Eli Lilly$7K
What the payments were for
- Food & beverage$5,89896%
- Education$2284%
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 |
|---|---|---|
| Eli Lilly | 6 | $191,885 |
| Amgen(2 entities) | 55 | $884 |
| Mallinckrodt Hospital Products Inc. | 36 | $881 |
| GSK | 27 | $645 |
| AstraZeneca | 21 | $388 |
| Pfizer | 22 | $369 |
| Novo Nordisk | 16 | $300 |
| AbbVie(2 entities) | 13 | $299 |
| Lilly USA, LLC | 12 | $232 |
| Bayer | 9 | $215 |
| Otsuka America Pharmaceutical, Inc. | 9 | $207 |
| Calliditas Therapeutics US Inc. | 7 | $180 |
| Baxter Healthcare | 1 | $146 |
| Astellas Pharma US Inc | 5 | $138 |
| Stryker | 1 | $136 |
| Exact Sciences | 6 | $135 |
| Baudax Bio Inc. | 1 | $124 |
| Boehringer Ingelheim | 5 | $113 |
| Amarin Pharma, Inc. | 4 | $78 |
| Dexcom, Inc. | 2 | $67 |
| Abbott | 3 | $62 |
| Insmed, Inc. | 1 | $54 |
| Kowa Pharmaceuticals America, Inc. | 3 | $49 |
| OPKO Pharmaceuticals, LLC | 2 | $49 |
| Sumitomo Pharma America, Inc. | 2 | $44 |
| Boston Scientific | 1 | $41 |
| Novartis | 2 | $39 |
| Lundbeck LLC | 2 | $37 |
| Enterra Medical, Inc. | 1 | $33 |
| Travere Therapeutics, Inc. | 3 | $33 |
| Merck | 1 | $31 |
| ARS Pharmaceuticals Operations, Inc. | 1 | $24 |
| Esperion Therapeutics, Inc. | 1 | $22 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $21 |
| Alnylam Pharmaceuticals Inc. | 1 | $17 |
| Idorsia Pharmaceuticals US Inc | 1 | $17 |
| Johnson & Johnson | 1 | $15 |
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.
- mild Device Kit$136
- ANJESO$124
- ACTHAR$102
How this compares
$198,012 in reported general payments places this provider in the 90th percentile of 756 nephrology 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 |
|---|---|---|
| OzempicSemaglutide | 233 | $263,115 |
| MounjaroTirzepatide | 179 | $252,276 |
| EliquisApixaban | 203 | $240,307 |
| JardianceEmpagliflozin | 116 | $145,888 |
| FarxigaDapagliflozin Propanediol | 69 | $94,491 |
| TrulicityDulaglutide | 59 | $81,758 |
| JanuviaSitagliptin Phosphate | 50 | $76,699 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 74 | $72,782 |
| KerendiaFinerenone | 54 | $50,989 |
| Repatha SureclickEvolocumab | 40 | $46,653 |
| MyrbetriqMirabegron | 38 | $39,712 |
| XareltoRivaroxaban | 36 | $39,365 |
| VraylarCariprazine Hcl | 22 | $33,533 |
| Breo ElliptaFluticasone/Vilanterol | 47 | $31,465 |
| ProliaDenosumab | 17 | $29,678 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Lilly USA, LLCMounjaro, Trulicity | $232 | $334,034238 claims |
| Novo NordiskOzempic | $300 | $263,115233 claims |
| PfizerEliquis | $369 | $240,307203 claims |
| Boehringer IngelheimJardiance | $113 | $145,888116 claims |
| GSKTrelegy Ellipta, Breo Ellipta, Anoro Ellipta, Shingrix, Arexvy | $645 | $140,757213 claims |
| AstraZenecaFarxiga, Breztri Aerosphere | $388 | $113,02591 claims |
| MerckJanuvia | $31 | $76,69950 claims |
| AbbVieVraylar, Linzess, Creon | $299 | $70,91365 claims |
| BayerKerendia | $215 | $50,98954 claims |
| Astellas Pharma US IncMyrbetriq | $138 | $39,71238 claims |
| Johnson & JohnsonXarelto | $15 | $39,36536 claims |
| AmgenProlia | $884 | $29,67817 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 756 nephrology providers in Florida.
Other nephrology in Leesburg
- Thomas MarburyOrlando$41.1M
- Julio VijilHollywood$16.1M
- Steven ZeigHollywood$14.3M
- Oscar GalvezMiami$14.2M
- Jesus NavarroTampa$13.3M
- Arvind MadanOrlando$9.7M
- David HalpertAtlantis$4.2M
- Wayne KotzkerFort Lauderdale$3.4M
- Edouard MartinLauderdale Lakes$2.7M
- Jorge PosadaCoral Gables$2.5M
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.