Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

LESLIE ELLEN MCCOLLUM

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1710115506
CMS profile
10645260
Location
OXFORD, MS

General Payments · PY2021–2024

$570.10

  • Reported across 29 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$543.02

27 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $543.02 27

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $11.49 1
PY2022 $15.59 1
PY2024 $543.02 27

Payment records · PY2024 (27)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20212022 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $13.73 11/20/2024 Food and Beverage Undisputed 01/23/2026 1107840410 CMS
Celltrion USA Inc. $14.58 07/29/2024 Food and Beverage Undisputed 01/23/2026 1075865937 CMS
Daiichi Sankyo Inc. $20.02 11/21/2024 Food and Beverage Undisputed 01/23/2026 1089469028 CMS
GENZYME CORPORATION $25.21 07/30/2024 Food and Beverage Undisputed 01/23/2026 1139574695 CMS
GENZYME CORPORATION $26.05 10/08/2024 Food and Beverage Undisputed 01/23/2026 1139574723 CMS
GENZYME CORPORATION $18.32 11/14/2024 Food and Beverage Undisputed 01/23/2026 1139574741 CMS
IRONWOOD PHARMACEUTICALS, INC $16.66 07/29/2024 Food and Beverage Undisputed 01/23/2026 1153741955 CMS
Janssen Biotech, Inc. $17.91 08/06/2024 Food and Beverage Undisputed 01/23/2026 1078811629 CMS
Janssen Biotech, Inc. $19.62 11/05/2024 Food and Beverage Undisputed 01/23/2026 1078811430 CMS
Lilly USA, LLC $18.53 07/09/2024 Food and Beverage Undisputed 01/23/2026 1135790722 CMS
Lilly USA, LLC $19.09 08/15/2024 Food and Beverage Undisputed 01/23/2026 1135740264 CMS
Madrigal Pharmaceuticals $24.12 12/03/2024 Food and Beverage Undisputed 01/23/2026 1144197033 CMS
Merck Sharp & Dohme LLC $16.63 07/16/2024 Food and Beverage Undisputed 01/23/2026 1141669322 CMS
Micro-tech Endoscopy USA, Inc. $9.81 07/26/2024 Food and Beverage Undisputed 01/23/2026 1085602012 CMS
Phathom Pharmaceuticals, Inc. $54.61 07/30/2024 Food and Beverage Undisputed 01/23/2026 1151196603 CMS
Phathom Pharmaceuticals, Inc. $16.70 08/11/2024 Food and Beverage Undisputed 01/23/2026 1151196605 CMS
Phathom Pharmaceuticals, Inc. $17.56 12/17/2024 Food and Beverage Undisputed 01/23/2026 1151196607 CMS
QOL Medical, LLC $23.82 10/03/2024 Food and Beverage Undisputed 01/23/2026 1147744568 CMS
QOL Medical, LLC $23.51 11/07/2024 Food and Beverage Undisputed 01/23/2026 1147744570 CMS
Regeneron Healthcare Solutions, Inc. $18.95 07/23/2024 Food and Beverage Undisputed 01/23/2026 1114356288 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.82 07/24/2024 Food and Beverage Undisputed 01/23/2026 1153441657 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.09 09/06/2024 Food and Beverage Undisputed 01/23/2026 1153668734 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.36 10/03/2024 Food and Beverage Undisputed 01/23/2026 1153693764 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.87 10/31/2024 Food and Beverage Undisputed 01/23/2026 1153657477 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.51 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153745179 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.47 07/15/2024 Food and Beverage Undisputed 01/23/2026 1137807085 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.47 08/12/2024 Food and Beverage Undisputed 01/23/2026 1137807087 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2021, 2022, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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