Svetlana Iskhakova, NP
Adult Health · Brooklyn, NYNPI 1356649321
Payments from drug & device makers
Across 259 payments — averaging $19.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- OPKO Pharmaceuticals, LLC$827
- Novartis$560
- Amgen$551
- Novo Nordisk$439
- AbbVie$394
- Boehringer Ingelheim$382
- plus $2K from 22 others
What the payments were for
- Food & beverage$4,23086%
- Education$69014%
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 |
|---|---|---|
| OPKO Pharmaceuticals, LLC | 69 | $827 |
| Novartis | 30 | $560 |
| Amgen | 24 | $551 |
| Novo Nordisk | 28 | $439 |
| AbbVie | 21 | $394 |
| Boehringer Ingelheim | 15 | $382 |
| AstraZeneca(2 entities) | 8 | $367 |
| Vifor Pharma, Inc. | 13 | $236 |
| ANI Pharmaceuticals, Inc. | 3 | $205 |
| Lilly USA, LLC | 8 | $180 |
| Mallinckrodt Hospital Products Inc. | 5 | $132 |
| Merck | 7 | $123 |
| Kowa Pharmaceuticals America, Inc. | 6 | $92 |
| Esperion Therapeutics, Inc. | 4 | $77 |
| Otsuka America Pharmaceutical, Inc. | 3 | $61 |
| Rhythm Pharmaceuticals, Inc. | 2 | $38 |
| Astellas Pharma US Inc | 2 | $28 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $27 |
| Mannkind Corporation | 1 | $25 |
| Madrigal Pharmaceuticals | 1 | $24 |
| E.r. Squibb & Sons, L.L.C. | 1 | $23 |
| Bayer | 1 | $23 |
| Sanofi | 1 | $22 |
| Lexicon Pharmaceuticals, Inc. | 1 | $20 |
| GSK | 1 | $19 |
| Xeris Pharmaceuticals, Inc. | 1 | $18 |
| Renalytix AI, Inc. | 1 | $14 |
| Virtus Pharmaceuticals LLC | 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.
- TEZSPIRE$244
- PURIFIED CORTROPHIN GEL$158
- FASENRA$125
How this compares
$4,920 in reported general payments places this provider in the 90th percentile of 3,828 adult health 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 |
|---|---|---|
| FarxigaDapagliflozin Propanediol | 131 | $153,424 |
| EliquisApixaban | 118 | $122,773 |
| JardianceEmpagliflozin | 62 | $78,503 |
| XareltoRivaroxaban | 75 | $67,199 |
| MounjaroTirzepatide | 29 | $40,254 |
| OzempicSemaglutide | 37 | $38,834 |
| RayaldeeCalcifediol | 18 | $32,357 |
| JanuviaSitagliptin Phosphate | 19 | $28,034 |
| JanumetSitagliptin Phos/Metformin Hcl | 18 | $22,985 |
| Breo ElliptaFluticasone/Vilanterol | 28 | $12,496 |
| Tresiba Flextouch U-100Insulin Degludec | 16 | $11,948 |
| AmbienZolpidem Tartrate | 14 | $8,840 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 12 | $8,607 |
| Atorvastatin Calcium | 512 | $5,881 |
| SynthroidLevothyroxine Sodium | 97 | $5,237 |
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 |
|---|---|---|
| AstraZenecaFarxiga | $367 | $153,424131 claims |
| Boehringer IngelheimJardiance | $382 | $78,50362 claims |
| MerckJanuvia, Janumet | $123 | $51,01837 claims |
| Lilly USA, LLCMounjaro | $180 | $40,25429 claims |
| Novo NordiskOzempic | $439 | $38,83437 claims |
| OPKO Pharmaceuticals, LLCRayaldee | $827 | $32,35718 claims |
| GSKBreo Ellipta, Trelegy Ellipta | $19 | $21,10340 claims |
| AbbVieSynthroid | $394 | $5,23797 claims |
| ANI Pharmaceuticals, Inc.Valsartan | $205 | $4,497198 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 3,828 adult health providers in New York.
Other adult health in Brooklyn
- Huiwen YingBrooklyn$17K
- Joyce YeungBrooklyn$15K
- Marguerite CallahanNew York$1.4M
- Donna CatameroNew York$279K
- Kristen DurkinPort Jefferson Station$255K
- Katelyn McCormackAmherst$201K
- Mary CiechoskiBuffalo$200K
- Patricia LorussoLancaster$161K
- Jennifer FioriniGlens Falls$151K
- Tia AlbroRochester$142K
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.