Pavan Nataraj, MD
Allergy & Immunology · Alexandria, VANPI 1508359035
Payments from drug & device makers
Across 123 payments — averaging $33.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$1K
- Sanofi$666
- Novartis$375
- Amgen$285
- Genentech USA, Inc.$271
- GSK$210
- plus $1K from 19 others
What the payments were for
- Consulting fees$331%
- Food & beverage$4,09898%
- Education$461%
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 |
|---|---|---|
| AstraZeneca | 29 | $1,049 |
| Sanofi | 16 | $666 |
| Novartis | 15 | $375 |
| Amgen | 11 | $285 |
| Genentech USA, Inc. | 6 | $271 |
| GSK | 9 | $210 |
| Johnson & Johnson | 1 | $125 |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $122 |
| E.r. Squibb & Sons, L.L.C. | 1 | $122 |
| Optinose US, Inc. | 5 | $109 |
| Blueprint Medicines Corporation | 1 | $109 |
| Amarin Pharma, Inc. | 1 | $105 |
| Lilly USA, LLC | 1 | $85 |
| Pfizer | 4 | $81 |
| Regeneron Healthcare Solutions, Inc. | 3 | $81 |
| ARS Pharmaceuticals Operations, Inc. | 3 | $68 |
| Grifols USA, LLC | 2 | $58 |
| CSL Behring | 2 | $58 |
| Arcutis Biotherapeutics, Inc. | 2 | $44 |
| ADMA Biomanufacturing LLC | 2 | $33 |
| Alk-abello, Inc | 1 | $32 |
| Ionis Pharmaceuticals, Inc. | 1 | $26 |
| LEO Pharma Inc. | 1 | $22 |
| Hikma Pharmaceuticals USA | 1 | $21 |
| Phadia US Inc. | 1 | $20 |
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
$4,177 in reported general payments places this provider in the 50th percentile of 133 allergy & immunology providers in Virginia.
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 |
|---|---|---|
| Azelastine Hcl | 20 | $499 |
| Montelukast Sodium | 15 | $129 |
Paid to pharmacies, not to this prescriber.
Other allergy & immunology in Alexandria
- Larry BorishCharlottesville$2.3M
- Charles LaneLynchburg$1.4M
- Jacqueline Eghrari-SabetVienna$1.1M
- Eric KarlinWilliamsburg$603K
- Nicholas RiderRoanoke$381K
- Oral AlpanSpringfield$193K
- Courtney BlairMc Lean$139K
- Emily McGowanCharlottesville$137K
- Andrew KimFredericksburg$104K
- Behnam DaghighLeesburg$99K
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.