Physician profile

Adam C Shepard

Nephrology (Internal Medicine) · Opelousas, LA

NPI 1437511326

$1,313.09

in general payments reported to CMS, 2019-2025

17 companies · $345 in 2025

The $345 reported for 2025 was more than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

See the full distribution for Nephrology (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$614.66

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 $299.95 2020-2025 Lokelma, Farxiga
Amgen INC. $181.17 2020-2025 Krystexxa
Otsuka America Pharmaceutical, INC. $151.44 2020-2023 Jynarque
Fresenius USA Marketing, INC. $148.61 2020-2025 Velphoro, Velphoro
Aurinia Pharma U.S., INC. $97.15 2021-2022
Bayer Healthcare Pharmaceuticals INC. $70.90 2022-2025
Calliditas Therapeutics US INC. $63.27 2022-2025 Tarpeyo
Vifor Pharma, INC. $49.34 2023-2025 Veltassa
Nxstage Medical, INC. $46.42 2021
Novo Nordisk INC $41.75 2025 Ozempic, Wegovy
Novartis Pharmaceuticals Corporation $31.52 2024
Mallinckrodt Hospital Products INC. $31.29 2020
Boehringer Ingelheim Pharmaceuticals, INC. $24.40 2023 Jardiance
Cormedix INC. $23.00 2024 Defencath
Akebia Therapeutics INC $20.23 2022
Show all 17 companies
CompanyGeneral paymentsYearsTop products
Scpharmaceuticals INC. $17.99 2025
Glaxosmithkline, LLC. $14.66 2022

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

Adam C Shepard

$1,313.09

in general payments reported 2019-2025

Years
2020-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $345 reported for 2025 was more than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/8803240/adam-c-shepard

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.