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Preeti Chopra, MD

Allergy & Immunology · Oxnard, CANPI 1699951202

Payments from drug & device makers

$453,129in general payments, 2019–2025

Across 1,088 payments — averaging $416.48 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AstraZeneca$312K
  • GSK$65K
  • Teva Pharmaceuticals USA, Inc.$30K
  • CSL Behring$9K
  • Shire North American Group Inc$7K
  • Optinose US, Inc.$6K
  • plus $24K from 36 others

What the payments were for

  • Consulting fees$12,74411%
  • Speaking & faculty fees$60,25854%
  • Travel & lodging$9,8369%
  • Food & beverage$28,11125%
  • Education$860%

General payments by program year

19
20
21
22
23
24
25

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.

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

$453,129 in reported general payments places this provider in the 90th percentile of 426 allergy & immunology providers in California.

See all allergy & immunology providers in California

Medicare billing

Part B allowed, 2024
$740,094
Medicare patients
118
Services billed
28,025

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

DrugClaimsCost to plans & patients
HyqviaIgg/Hyaluronidase,recombinant12$128,613
HizentraImmun Glob G(Igg)/Pro/Iga 0-5013$95,567
Dupixent SyringeDupilumab23$87,626
FasenraBenralizumab12$68,029
CuvitruImmun Glob G(Igg)/Gly/Iga Ov5026$63,238
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13$13,719
Qvar RedihalerBeclomethasone Dipropionate11$3,904
Arnuity ElliptaFluticasone Furoate11$2,189
Wixela InhubFluticasone Propion/Salmeterol11$1,064
Azelastine Hcl31$501
Ipratropium Bromide11$393
Montelukast Sodium29$369
Albuterol Sulfate HfaAlbuterol Sulfate11$350
Sodium Chloride0.9 % Sodium Chloride21$325
Famotidine12$234

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.

CompanyPaid to this providerPart D cost of their drugs
Takeda Pharmaceuticals U.S.A., Inc.Hyqvia, Cuvitru$2,316$191,85138 claims
CSL BehringHizentra$8,596$95,56713 claims
AstraZenecaFasenra$312,381$68,02912 claims
GSKTrelegy Ellipta, Arnuity Ellipta$65,448$15,90824 claims
Teva Pharmaceuticals USA, Inc.Qvar Redihaler$30,157$3,90411 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 426 allergy & immunology providers in California.

Other allergy & immunology in Oxnard

See the full list for California

Where these figures come from

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