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Nellie Bargar-Richardson, FNP-BC

NPI 1669240735ActiveIndividual· Nurse Practitioner, Family· Chesterfield, MO

Nurse Practitioner, Family (FNP-BC) with St. Lukes Urology, LLC, practicing in Chesterfield, Missouri. 278 Medicare patients in 2024, $38,418 paid; nearly all of their 341 Part D prescriptions were generic (91%). Calyxo, Inc. was the largest of 15 companies reporting payments in 2025, $1,155 in all, mostly food and beverage. Lists St Lukes Hospital as a hospital affiliation.

Overview

NPI1669240735
StatusActive
Entity typeIndividual
CredentialFNP-BC
Sole proprietorNo
NPI issuedDec 18, 2023
Last updated in NPPESOct 23, 2024
Certified by providerOct 21, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X2023048645MO
Nurse Practitioner, Family363LF0000X209029501IL

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 - Nurse Practitioner (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients278
Services billed1,910 across 25 procedure codes
Paid by Medicare$38,418

Part D prescriptions in 2024

Prescriptions (claims)341 · 389 30-day fills
Patients192
Total drug cost$17,584
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Graduation year2023
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,155 · 28 payments from 15 companies
  • 2024$1,880 · 37 payments from 11 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,155 · 28 payments

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

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