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Mason Paul Cook

NPI 1144989641ActiveIndividual· Physician Assistant· Slidell, LA

Physician Assistant with Belle Chasse Physician Services LLC, practicing in Slidell, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $30,056 for 1,261 claims, against $13,778 paid for services in 2024. Lists Slidell Memorial Hospital as a hospital affiliation.

Overview

NPI1144989641
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedDec 12, 2021
Last updated in NPPESMar 31, 2022
Certified by providerMar 31, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X330167LA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Physician Assistant (LA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients228
Services billed295 across 5 procedure codes
Paid by Medicare$13,778

Part D prescriptions in 2024

Prescriptions (claims)1,261 · 2,040 30-day fills
Patients488
Total drug cost$30,056
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyPhysician Assistant

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Physician Assistant providers in Slidell

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