Physician profile

Phyllis C Zee

Sleep Medicine (Psychiatry & Neurology) · Chicago, IL

NPI 1255418927

$214,167.74

in general payments reported to CMS, 2019-2025

12 companies · $52K in 2025

The $52K reported for 2025 was more than what 96% of Sleep Medicine (Psychiatry & Neurology) providers received nationally (typical 2025 total: $337).

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)
Consulting Fee$89,304.25
Travel and Lodging$10,147.69
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$5,225.00
Food and Beverage$1,376.08

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
Jazz Pharmaceuticals INC. $74,434.07 2019-2025
Eisai INC. $36,054.62 2019-2023
Eisai Co., Ltd. $31,920.86 2021-2025
Sanofi-Aventis U.S. LLC $18,184.17 2019
Takeda Pharmaceuticals U.S.A., INC. $16,232.21 2021-2025
Idorsia Pharmaceuticals US INC $14,300.86 2022-2023 Quviviq
Harmony Biosciences LLC $10,897.50 2020-2025 Wakix
Merck Sharp & Dohme LLC $5,790.86 2019
Avadel Cns Pharmaceuticals, LLC $4,852.59 2025 Lumryz
Itamar Medical INC $1,500.00 2021

2 companies reported research payments only; those appear in the research section below.

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

Phyllis C Zee

$214,167.74

in general payments reported 2019-2025

Years
2019-2025
Top company
Jazz Pharmaceuticals INC.
Context
The $52K reported for 2025 was more than what 96% of Sleep Medicine (Psychiatry & Neurology) providers received nationally (typical 2025 total: $337).

https://glasscript.com/doctor/56805/phyllis-c-zee

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.