IndustryPayments
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

MARK D CALLENDER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1942406616
CMS profile
10570328
Location
SLIDELL, LA

General Payments · PY2021–2024

$2,275.52

  • Reported across 113 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,019.86

50 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.

Related groups: Physician Assistant LA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,019.86 50

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $215.15 14
GENZYME CORPORATION $184.60 8
Regeneron Healthcare Solutions, Inc. $125.45 6
Janssen Biotech, Inc. $92.64 4
ABBVIE INC. $71.22 3
Amgen Inc. $70.51 3
Verrica Pharmaceuticals Inc. $50.75 2
Ortho Dermatologics, a division of Bausch Health US, LLC $49.77 3
LEO Pharma Inc. $42.95 2
Galderma Laboratories, L.P. $34.01 2
UCB, Inc. $33.60 1
Lilly USA, LLC $27.76 1
Incyte Corporation $21.45 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $93.61 5
PY2022 $158.93 8
PY2023 $1,003.12 50
PY2024 $1,019.86 50

Payment records · PY2024 (50)

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

Program year 2024 202120222023 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. $22.05 08/14/2024 Food and Beverage Undisputed 01/23/2026 1106867017 CMS
ABBVIE INC. $26.69 12/03/2024 Food and Beverage Undisputed 01/23/2026 1106867019 CMS
ABBVIE INC. $22.48 12/09/2024 Food and Beverage Undisputed 01/23/2026 1106867021 CMS
Amgen Inc. $21.82 02/08/2024 Food and Beverage Undisputed 01/23/2026 1117519525 CMS
Amgen Inc. $23.96 05/16/2024 Food and Beverage Undisputed 01/23/2026 1117519527 CMS
Amgen Inc. $24.73 09/18/2024 Food and Beverage Undisputed 01/23/2026 1117519529 CMS
E.R. Squibb & Sons, L.L.C. $12.07 01/12/2024 Food and Beverage Undisputed 01/23/2026 1101585476 CMS
E.R. Squibb & Sons, L.L.C. $20.21 02/12/2024 Food and Beverage Undisputed 01/23/2026 1101585480 CMS
E.R. Squibb & Sons, L.L.C. $24.40 02/20/2024 Food and Beverage Undisputed 01/23/2026 1101585484 CMS
E.R. Squibb & Sons, L.L.C. $12.11 03/05/2024 Food and Beverage Undisputed 01/23/2026 1101585491 CMS
E.R. Squibb & Sons, L.L.C. $18.11 03/27/2024 Food and Beverage Undisputed 01/23/2026 1101585499 CMS
E.R. Squibb & Sons, L.L.C. $11.80 04/30/2024 Food and Beverage Undisputed 01/23/2026 1101585512 CMS
E.R. Squibb & Sons, L.L.C. $3.51 05/08/2024 Food and Beverage Undisputed 01/23/2026 1101585505 CMS
E.R. Squibb & Sons, L.L.C. $18.30 05/20/2024 Food and Beverage Undisputed 01/23/2026 1101585515 CMS
E.R. Squibb & Sons, L.L.C. $28.68 05/20/2024 Food and Beverage Undisputed 01/23/2026 1101585529 CMS
E.R. Squibb & Sons, L.L.C. $23.13 05/24/2024 Food and Beverage Undisputed 01/23/2026 1101585536 CMS
E.R. Squibb & Sons, L.L.C. $17.81 08/27/2024 Food and Beverage Undisputed 01/23/2026 1101585551 CMS
E.R. Squibb & Sons, L.L.C. $5.62 09/18/2024 Food and Beverage Undisputed 01/23/2026 1101585547 CMS
E.R. Squibb & Sons, L.L.C. $4.29 10/14/2024 Food and Beverage Undisputed 01/23/2026 1101585559 CMS
E.R. Squibb & Sons, L.L.C. $15.11 12/10/2024 Food and Beverage Undisputed 01/23/2026 1101585566 CMS
Galderma Laboratories, L.P. $16.00 09/25/2024 Food and Beverage Undisputed 01/23/2026 1145347721 CMS
Galderma Laboratories, L.P. $18.01 10/17/2024 Food and Beverage Undisputed 01/23/2026 1145347723 CMS
GENZYME CORPORATION $26.24 01/02/2024 Food and Beverage Undisputed 01/23/2026 1139908755 CMS
GENZYME CORPORATION $24.00 01/09/2024 Food and Beverage Undisputed 01/23/2026 1139908787 CMS
GENZYME CORPORATION $32.41 02/20/2024 Food and Beverage Undisputed 01/23/2026 1139908771 CMS
GENZYME CORPORATION $35.83 04/09/2024 Food and Beverage Undisputed 01/23/2026 1139908785 CMS
GENZYME CORPORATION $7.15 07/11/2024 Food and Beverage Undisputed 01/23/2026 1139908807 CMS
GENZYME CORPORATION $18.30 08/01/2024 Food and Beverage Undisputed 01/23/2026 1139908821 CMS
GENZYME CORPORATION $22.56 10/08/2024 Food and Beverage Undisputed 01/23/2026 1139908839 CMS
GENZYME CORPORATION $18.11 10/29/2024 Food and Beverage Undisputed 01/23/2026 1139908849 CMS
Incyte Corporation $21.45 06/24/2024 Food and Beverage Undisputed 01/23/2026 1141266347 CMS
Janssen Biotech, Inc. $20.17 01/05/2024 Food and Beverage Undisputed 01/23/2026 1078684998 CMS
Janssen Biotech, Inc. $25.69 04/11/2024 Food and Beverage Undisputed 01/23/2026 1078685203 CMS
Janssen Biotech, Inc. $27.09 08/15/2024 Food and Beverage Undisputed 01/23/2026 1078685199 CMS
Janssen Biotech, Inc. $19.69 10/29/2024 Food and Beverage Undisputed 01/23/2026 1078684953 CMS
LEO Pharma Inc. $24.53 03/07/2024 Food and Beverage Undisputed 01/23/2026 1152661939 CMS
LEO Pharma Inc. $18.42 04/24/2024 Food and Beverage Undisputed 01/23/2026 1152661941 CMS
Lilly USA, LLC $27.76 02/29/2024 Food and Beverage Undisputed 01/23/2026 1135743680 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $15.43 03/06/2024 Food and Beverage Undisputed 01/23/2026 1153827770 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $18.34 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153827772 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $16.00 10/31/2024 Food and Beverage Undisputed 01/23/2026 1153827774 CMS
Regeneron Healthcare Solutions, Inc. $21.22 01/19/2024 Food and Beverage Undisputed 01/23/2026 1114280188 CMS
Regeneron Healthcare Solutions, Inc. $23.23 04/02/2024 Food and Beverage Undisputed 01/23/2026 1114280190 CMS
Regeneron Healthcare Solutions, Inc. $23.45 07/11/2024 Food and Beverage Undisputed 01/23/2026 1114280192 CMS
Regeneron Healthcare Solutions, Inc. $22.67 11/13/2024 Food and Beverage Undisputed 01/23/2026 1114280194 CMS
Regeneron Healthcare Solutions, Inc. $13.17 12/05/2024 Food and Beverage Undisputed 01/23/2026 1114280196 CMS
Regeneron Healthcare Solutions, Inc. $21.71 12/12/2024 Food and Beverage Undisputed 01/23/2026 1114280198 CMS
UCB, Inc. $33.60 03/28/2024 Food and Beverage Undisputed 01/23/2026 1143063513 CMS
Verrica Pharmaceuticals Inc. $24.33 04/25/2024 Food and Beverage Undisputed 01/23/2026 1118389942 CMS
Verrica Pharmaceuticals Inc. $26.42 07/08/2024 Food and Beverage Undisputed 01/23/2026 1118389944 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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