RxDoctor Payments Data

Yusha Siddiqui, MD

Internal Medicine · Mountain View, CANPI 1265662340

Payments from drug & device makers

$1,318in general payments, 2019–2025

Across 60 payments — averaging $21.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$255
  • GSK$224
  • Amgen$174
  • Lilly USA, LLC$154
  • Novo Nordisk$92
  • Abiomed$86
  • plus $333 from 9 others

What the payments were for

  • Food & beverage$1,318100%

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

19
20
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.

How this compares

$1,318 in reported general payments places this provider in the 75th percentile of 13,581 internal medicine providers in California.

See all internal medicine providers in California

Medicare billing

Part B allowed, 2024
$79,514
Medicare patients
244
Services billed
675

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
XeljanzTofacitinib Citrate12$73,345
EliquisApixaban22$22,335
Balsalazide Disodium14$3,260
ValacyclovirValacyclovir Hcl34$2,057
Dexlansoprazole DrDexlansoprazole11$1,762
SynthroidLevothyroxine Sodium12$996
Duloxetine Hcl27$785
Losartan Potassium58$739
Atorvastatin Calcium75$708
Ezetimibe20$628
Levothyroxine Sodium61$627
Metformin Hcl ErMetformin Hcl25$621
Celecoxib11$519
Amlodipine Besylate63$454
Fluoxetine Hcl35$443

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
PfizerXeljanz, Eliquis$255$95,68034 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 75th percentile of 13,581 internal medicine providers in California.

Other internal medicine in Mountain View

See the full list for California

Where these figures come from

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