RxDoctor Payments Data

Arul Thangavel, MD

Internal Medicine · San Francisco, CANPI 1518223197

Payments from drug & device makers

$345,667in general payments, 2019–2025

Across 3 payments — averaging $115,222 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$346K

What the payments were for

  • Grants$75,000100%

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.

CompanyPaymentsTotal
Pfizer3$345,667

How this compares

$345,667 in reported general payments places this provider in the 95th percentile of 13,581 internal medicine providers in California.

See all internal medicine providers in California

Medicare billing

Part B allowed, 2024
$5,610
Medicare patients
70
Services billed
73

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.

Other internal medicine in San Francisco

See the full list for California

Where these figures come from

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