Tamar Weinberger, MD
Allergy & Immunology · New York, NYNPI 1477895159
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.7% of the total across 105 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 22 manufacturers, the largest accounting for just 18.3% — the pattern of someone who eats at a lot of different presentations. 2025 is the largest year on record at $435, 2.6 times the $168 reported in 2019. That places this record below the midpoint for allergy & immunology clinicians in NY, where the typical reported total is $2,174.
Across 105 payments — averaging $17.35 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$333
- Optinose US, Inc.$240
- Pfizer$188
- ARS Pharmaceuticals Operations, Inc.$114
- Pharming Healthcare, Inc.$110
- AbbVie$98
- plus $737 from 16 others
What the payments were for
- Consulting fees$241%
- Food & beverage$1,79899%
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 |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 14 | $333 |
| Optinose US, Inc. | 14 | $240 |
| Pfizer | 13 | $188 |
| ARS Pharmaceuticals Operations, Inc. | 5 | $114 |
| Pharming Healthcare, Inc. | 6 | $110 |
| AbbVie | 7 | $98 |
| Grifols USA, LLC | 5 | $85 |
| GSK | 6 | $84 |
| Novartis | 4 | $82 |
| Teva Pharmaceuticals USA, Inc. | 6 | $74 |
| Genentech USA, Inc. | 4 | $74 |
| Sanofi | 3 | $69 |
| Octapharma USA, Inc. | 3 | $60 |
| Amgen | 4 | $56 |
| Organon | 3 | $34 |
| Biocryst US Sales Co., LLC | 2 | $27 |
| ADMA Biomanufacturing LLC | 1 | $24 |
| Aimmune Therapeutics, Inc. | 1 | $15 |
| Blueprint Medicines Corporation | 1 | $15 |
| Kaleo, Inc. | 1 | $14 |
| Evoendo, Inc | 1 | $13 |
| LEO Pharma Inc. | 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.
- DUPIXENT$120
How this compares
$1,822 in reported general payments places this provider in the 45th percentile of 320 allergy & immunology 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 |
|---|---|---|
| HizentraImmun Glob G(Igg)/Pro/Iga 0-50 | 22 | $166,025 |
| PrivigenImmun Glob G(Igg)/Pro/Iga 0-50 | 26 | $101,158 |
| Gamunex-CImmune Globul G/Gly/Iga Avg 46 | 16 | $72,180 |
| Dupixent PenDupilumab | 11 | $40,664 |
| Montelukast Sodium | 74 | $840 |
| Ipratropium Bromide | 29 | $806 |
| Fluticasone Propionate | 43 | $772 |
| Azelastine Hcl | 19 | $416 |
| Famotidine | 12 | $247 |
| Azithromycin | 24 | $191 |
| Gabapentin | 16 | $112 |
| Sodium Chloride0.9 % Sodium Chloride | 12 | $40 |
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 |
|---|---|---|
| Grifols USA, LLCGamunex-C | $85 | $72,18016 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 45th percentile of 320 allergy & immunology providers in New York.
Other allergy & immunology in New York
- Ujwala KazaNew York$1.1M
- Robert SporterNew York$946K
- Richard InselNew York$269K
- Purvi ParikhNew York$183K
- Arthur LubitzNew York$165K
- Ama AlexisNew York$120K
- Boyan HadjievNew York$97K
- Charlotte Cunningham-RundlesNew York$95K
- Paula BusseNew York$95K
- Hale YarmohammadiNew York$71K
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.