Physician profile

Mikio Tachibana

Internal Medicine · Fountain Valley, CA

NPI 1598721227

$5,509.79

in general payments reported to CMS, 2019-2025

16 companies · $567 in 2025

The $567 reported for 2025 was more than what 76% of Internal Medicine providers received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$2,312.52

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Astrazeneca Pharmaceuticals LP $1,973.45 2019-2025 Farxiga, Airsupra, Breztri
Amarin Pharma, INC. $1,241.04 2019-2020
Amgen INC. $801.09 2019-2025 Evenity, Prolia, Otezla
Lilly USA, LLC $418.41 2019-2025 Mounjaro, Jardiance, Zepbound
Inari Medical, INC. $176.73 2024 Flowtriever Catheter, S, Ct Thrombectomy System Kit
Boehringer Ingelheim Pharmaceuticals, INC. $159.84 2022-2025 Jardiance
Merck Sharp & Dohme LLC $148.76 2019-2025 Capvaxive, Gardasil 9, Gardasil
Bayer Healthcare Pharmaceuticals INC. $121.49 2022
Vifor Pharma, INC. $113.08 2019
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $110.66 2023 Lifevest
Janssen Pharmaceuticals, INC $65.70 2019-2020
Glaxosmithkline, LLC. $61.74 2019-2020
Medtronic Minimed, INC. $43.18 2019
Novartis Pharmaceuticals Corporation $36.67 2019-2022
Scilex Pharmaceuticals INC. $19.71 2024
Show all 16 companies
CompanyGeneral paymentsYearsTop products
Novo Nordisk INC $18.24 2024 Rybelsus, Ozempic

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Mikio Tachibana

$5,509.79

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $567 reported for 2025 was more than what 76% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/298577/mikio-tachibana

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.