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

SAMUEL L CHACHKIN

Allopathic & Osteopathic Physicians Dermatology

NPI
1851451835
CMS profile
38247
Location
HUNTINGDON VALLEY, PA

General Payments · PY2018–2024

$7,262.36

  • Reported across 407 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,279.85

56 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: Dermatology PA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,180.85 55
Education $99.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $265.23 9
Arcutis Biotherapeutics, Inc. $252.66 14
Dermavant Sciences, Inc. $172.78 10
PFIZER INC. $141.18 3
LEO Pharma Inc. $107.93 5
E.R. Squibb & Sons, L.L.C. $80.41 4
Lilly USA, LLC $68.99 3
SUN PHARMACEUTICAL INDUSTRIES INC. $55.10 2
NOVARTIS PHARMACEUTICALS CORPORATION $43.24 2
ABBVIE INC. $42.95 2
Regeneron Healthcare Solutions, Inc. $29.69 1
UCB, Inc. $19.69 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,674.97 109
PY2019 $1,722.03 112
PY2020 $669.89 39
PY2021 $112.56 7
PY2022 $762.10 41
PY2023 $1,040.96 43
PY2024 $1,279.85 56

Payment records · PY2024 (56)

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

Program year 2024 201820192020202120222023 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. $23.19 10/17/2024 Food and Beverage Undisputed 01/23/2026 1103433676 CMS
ABBVIE INC. $19.76 12/05/2024 Food and Beverage Undisputed 01/23/2026 1103433678 CMS
Arcutis Biotherapeutics, Inc. $17.68 01/05/2024 Food and Beverage Undisputed 01/23/2026 1121071950 CMS
Arcutis Biotherapeutics, Inc. $17.27 02/07/2024 Food and Beverage Undisputed 01/23/2026 1121071952 CMS
Arcutis Biotherapeutics, Inc. $19.82 03/13/2024 Food and Beverage Undisputed 01/23/2026 1121071956 CMS
Arcutis Biotherapeutics, Inc. $19.19 04/02/2024 Food and Beverage Undisputed 01/23/2026 1121071954 CMS
Arcutis Biotherapeutics, Inc. $9.73 04/24/2024 Food and Beverage Undisputed 01/23/2026 1121071962 CMS
Arcutis Biotherapeutics, Inc. $22.30 05/10/2024 Food and Beverage Undisputed 01/23/2026 1121071960 CMS
Arcutis Biotherapeutics, Inc. $22.72 06/18/2024 Food and Beverage Undisputed 01/23/2026 1121071958 CMS
Arcutis Biotherapeutics, Inc. $22.61 07/17/2024 Food and Beverage Undisputed 01/23/2026 1121071970 CMS
Arcutis Biotherapeutics, Inc. $22.42 07/31/2024 Food and Beverage Undisputed 01/23/2026 1121071968 CMS
Arcutis Biotherapeutics, Inc. $23.54 08/27/2024 Food and Beverage Undisputed 01/23/2026 1121071966 CMS
Arcutis Biotherapeutics, Inc. $14.20 09/14/2024 Food and Beverage Undisputed 01/23/2026 1121071964 CMS
Arcutis Biotherapeutics, Inc. $3.86 09/27/2024 Food and Beverage Undisputed 01/23/2026 1121071974 CMS
Arcutis Biotherapeutics, Inc. $22.82 10/30/2024 Food and Beverage Undisputed 01/23/2026 1121071972 CMS
Arcutis Biotherapeutics, Inc. $14.50 12/19/2024 Food and Beverage Undisputed 01/23/2026 1121071976 CMS
Dermavant Sciences, Inc. $28.55 03/09/2024 Food and Beverage Undisputed 01/23/2026 1127856654 CMS
Dermavant Sciences, Inc. $13.87 09/10/2024 Food and Beverage Undisputed 01/23/2026 1127856656 CMS
Dermavant Sciences, Inc. $12.14 09/24/2024 Food and Beverage Undisputed 01/23/2026 1127856658 CMS
Dermavant Sciences, Inc. $15.88 10/08/2024 Food and Beverage Undisputed 01/23/2026 1127856660 CMS
Dermavant Sciences, Inc. $15.89 10/22/2024 Food and Beverage Undisputed 01/23/2026 1127856662 CMS
Dermavant Sciences, Inc. $18.27 11/05/2024 Food and Beverage Undisputed 01/23/2026 1127856664 CMS
Dermavant Sciences, Inc. $23.86 11/15/2024 Food and Beverage Undisputed 01/23/2026 1127856666 CMS
Dermavant Sciences, Inc. $14.17 11/19/2024 Food and Beverage Undisputed 01/23/2026 1127856668 CMS
Dermavant Sciences, Inc. $17.44 12/05/2024 Food and Beverage Undisputed 01/23/2026 1127856670 CMS
Dermavant Sciences, Inc. $12.71 12/17/2024 Food and Beverage Undisputed 01/23/2026 1127856672 CMS
E.R. Squibb & Sons, L.L.C. $21.17 02/28/2024 Food and Beverage Undisputed 01/23/2026 1101855969 CMS
E.R. Squibb & Sons, L.L.C. $20.63 05/07/2024 Food and Beverage Undisputed 01/23/2026 1101855991 CMS
E.R. Squibb & Sons, L.L.C. $20.24 08/01/2024 Food and Beverage Undisputed 01/23/2026 1101856046 CMS
E.R. Squibb & Sons, L.L.C. $18.37 12/06/2024 Food and Beverage Undisputed 01/23/2026 1101856119 CMS
Janssen Biotech, Inc. $24.03 01/23/2024 Food and Beverage Undisputed 01/23/2026 1078571230 CMS
Janssen Biotech, Inc. $8.56 02/19/2024 Food and Beverage Undisputed 01/23/2026 1078571177 CMS
Janssen Biotech, Inc. $99.00 02/26/2024 Education Undisputed 01/23/2026 1078571506 CMS
Janssen Biotech, Inc. $23.36 04/18/2024 Food and Beverage Undisputed 01/23/2026 1078571123 CMS
Janssen Biotech, Inc. $23.94 06/07/2024 Food and Beverage Undisputed 01/23/2026 1078571366 CMS
Janssen Biotech, Inc. $23.40 08/13/2024 Food and Beverage Undisputed 01/23/2026 1078571181 CMS
Janssen Biotech, Inc. $19.23 08/20/2024 Food and Beverage Undisputed 01/23/2026 1078571126 CMS
Janssen Biotech, Inc. $24.48 09/05/2024 Food and Beverage Undisputed 01/23/2026 1078571190 CMS
Janssen Biotech, Inc. $19.23 09/17/2024 Food and Beverage Undisputed 01/23/2026 1078571205 CMS
LEO Pharma Inc. $23.51 06/21/2024 Food and Beverage Undisputed 01/23/2026 1152623059 CMS
LEO Pharma Inc. $19.93 06/27/2024 Food and Beverage Undisputed 01/23/2026 1152623061 CMS
LEO Pharma Inc. $14.99 08/08/2024 Food and Beverage Undisputed 01/23/2026 1152623063 CMS
LEO Pharma Inc. $24.75 10/03/2024 Food and Beverage Undisputed 01/23/2026 1152623065 CMS
LEO Pharma Inc. $24.75 12/19/2024 Food and Beverage Undisputed 01/23/2026 1152623067 CMS
Lilly USA, LLC $21.21 09/26/2024 Food and Beverage Undisputed 01/23/2026 1135342318 CMS
Lilly USA, LLC $19.16 11/07/2024 Food and Beverage Undisputed 01/23/2026 1135402419 CMS
Lilly USA, LLC $28.62 11/21/2024 Food and Beverage Undisputed 01/23/2026 1135411521 CMS
Novartis Pharmaceuticals Corporation $23.25 01/25/2024 Food and Beverage Undisputed 01/23/2026 1086702539 CMS
Novartis Pharmaceuticals Corporation $19.99 07/26/2024 Food and Beverage Undisputed 01/23/2026 1086702551 CMS
PFIZER INC. $19.93 04/12/2024 Food and Beverage Undisputed 01/23/2026 1131363803 CMS
PFIZER INC. $116.56 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131928786 CMS
PFIZER INC. $4.69 10/17/2024 Food and Beverage Undisputed 01/23/2026 1132082770 CMS
Regeneron Healthcare Solutions, Inc. $29.69 10/24/2024 Food and Beverage Undisputed 01/23/2026 1114020798 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $32.96 02/08/2024 Food and Beverage Undisputed 01/23/2026 1152199001 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $22.14 05/30/2024 Food and Beverage Undisputed 01/23/2026 1152199003 CMS
UCB, Inc. $19.69 08/17/2024 Food and Beverage Undisputed 01/23/2026 1143162380 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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