Ankmalika Gupta
Allergy & Immunology · Irvine, CANPI 1790946440
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $115,611 of the $175,901 with a category attached, or 65.7%. It is spread thinly across 22 manufacturers, the largest accounting for just 23.4%. Reporting peaked in 2019 at $93,778 and has fallen 97.4% since, to $2,461 in 2025. Among allergy & immunology clinicians in CA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 265 payments — averaging $663.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Takeda Pharmaceuticals U.S.A., Inc.$41K
- AstraZeneca$35K
- Regeneron Healthcare Solutions, Inc.$26K
- Shire North American Group Inc$23K
- Pfizer$19K
- CSL Behring$16K
- plus $16K from 16 others
What the payments were for
- Consulting fees$44,64125%
- Speaking & faculty fees$115,61166%
- Travel & lodging$11,1166%
- Food & beverage$4,4573%
- Education$750%
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 |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 42 | $41,203 |
| AstraZeneca | 23 | $34,508 |
| Regeneron Healthcare Solutions, Inc. | 25 | $26,277 |
| Shire North American Group Inc | 40 | $23,330 |
| Pfizer | 50 | $18,965 |
| CSL Behring | 31 | $15,896 |
| Sanofi | 8 | $8,024 |
| Dermira, Inc. | 5 | $5,246 |
| Biocryst Pharmaceuticals, Inc. | 1 | $1,125 |
| Grifols USA, LLC | 13 | $297 |
| GSK | 5 | $219 |
| Bio Products Laboratory USA, Inc. | 5 | $200 |
| Arcutis Biotherapeutics, Inc. | 2 | $171 |
| Lilly USA, LLC | 1 | $120 |
| Incyte Corporation | 2 | $102 |
| Pharming Healthcare, Inc. | 4 | $86 |
| Optinose US, Inc. | 2 | $38 |
| ADMA Biomanufacturing LLC | 2 | $32 |
| Octapharma USA, Inc. | 1 | $17 |
| Therapeuticsmd, Inc. | 1 | $17 |
| Abbott | 1 | $15 |
| Jubilant Hollisterstier LLC | 1 | $13 |
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
$175,901 in reported general payments places this provider in the 95th percentile of 426 allergy & immunology providers in California.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Ipratropium Bromide | 11 | $317 |
Paid to pharmacies, not to this prescriber.
Other allergy & immunology in Irvine
- Sudhir GuptaIrvine$23K
- Raffi TachdjianSanta Monica$3.7M
- Bob GengSan Diego$3.3M
- Vinay MehtaLaguna Niguel$1.3M
- Andrew WhiteSan Diego$752K
- Marc RiedlSan Diego$725K
- Katharine WoessnerSan Diego$581K
- Brian Modenala Jolla$453K
- Heena Shah PatelUpland$428K
- Jacob OffenbergerGranada Hills$419K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.