Physician profile

Robert Gregory Campbell

General Practice (Dentist) · Long Beach, CA

NPI 1427157064

$500,525.23

in general payments reported to CMS, 2019-2025

7 companies · $50K in 2025

The $50K reported for 2025 was more than what 99% of General Practice (Dentist) providers received nationally (typical 2025 total: $74.60).

See the full distribution for General Practice (Dentist)

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)
Honoraria$128,885.78
Consulting Fee$84,732.09
Travel and Lodging$5,192.57
Food and Beverage$3,533.10
Education$250.00
Entertainment$250.00
Gift$29.00

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
Kuraray America INC. $464,671.04 2019-2025
Meisinger USA, LLC $21,354.90 2019-2022
Patterson Companies, INC. $13,071.74 2019-2022
Dentsply Sirona INC $969.80 2022-2024
Ultradent Products INC $378.47 2021
Align Technology, INC. $48.00 2019
Ivoclar Vivadent, INC. $31.28 2020

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Payment summary

Robert Gregory Campbell

$500,525.23

in general payments reported 2019-2025

Years
2019-2025
Top company
Kuraray America INC.
Context
The $50K reported for 2025 was more than what 99% of General Practice (Dentist) providers received nationally (typical 2025 total: $74.60).

https://glasscript.com/doctor/110178/robert-gregory-campbell

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.