Has Sheyenne Carper received payments from drug or device companies?

Yes. Drug and device makers reported $2,419 in general payments to Sheyenne Carper across 115 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Sheyenne Carper did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Sheyenne Carper come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Sheyenne Carper

Pediatrics · Shreveport, LANPI 1932310687

Payments from drug & device makers

What this record shows

Almost everything reported here is food and beverage — 100.0% of the total across 115 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 17 manufacturers, the largest accounting for just 23.7% — the pattern of someone who eats at a lot of different presentations. Among pediatrics clinicians in LA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$2,419in general payments, 2019–2025

Across 115 payments — averaging $21.03 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Corium, LLC$574
Pfizer$349
ARS Pharmaceuticals Operations, Inc.$233
Sanofi Pasteur Inc.$212
Collegium Pharmaceutical, Inc.$192
GSK$170
plus $689 from 11 others

What the payments were for

Food & beverage$2,419100%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

General payments by program year

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.

Company	Payments	Total
Corium, LLC	29	$574
Pfizer	22	$349
ARS Pharmaceuticals Operations, Inc.	2	$233
Sanofi Pasteur Inc.	7	$212
Collegium Pharmaceutical, Inc.	9	$192
GSK	11	$170
Takeda Pharmaceuticals U.S.A., Inc.	7	$146
Supernus Pharmaceuticals, Inc.	6	$136
Cumberland Pharmaceuticals, Inc.	4	$102
Ironshore Pharmaceuticals Inc.	5	$96
Merck	5	$71
Tris Pharma Inc	2	$40
Aytu Biopharma, Inc.	2	$28
Organon	1	$21
AstraZeneca	1	$18
Shire North American Group Inc	1	$17
Sobi, Inc	1	$14

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

How this compares

$2,419 in reported general payments places this provider in the 90th percentile of 913 pediatrics providers in Louisiana.

See all pediatrics providers in Louisiana →

Other pediatrics in Shreveport

Neslihan GungorShreveport$16K
Mamatha MandavaShreveport$8K
Kendra LandryShreveport$5K
Lori PhillipsShreveport$3K
Margaret CrittellShreveport$3K
Donald MackShreveport$3K
Mackey QuinlanShreveport$3K
Stuart ClarkShreveport$2K
Corey HebertGretna$1.3M
Katie QueenBogalusa$61K

See the full list for Louisiana →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Identity: NPPES NPI Registry, July 2026.

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