IndustryPayments

RAYMOND CHAN

Allopathic & Osteopathic Physicians|Family Medicine BROOKLYN, NY NPI 1477741981

Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine NY GlaxoSmithKline, LLC. All categories

General Payments — all program years on this page

$23,426.53

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 414
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $5,924.19 across 81 records · disputed records: 0

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

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $5,924.1981

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
GlaxoSmithKline, LLC. $1,605.6525
Boehringer Ingelheim Pharmaceuticals, Inc. $1,237.3311
Amgen Inc. $581.538
Acerta Pharma LLC $490.449
Gilead Sciences, Inc. $424.725
Phathom Pharmaceuticals, Inc. $423.754
ABBVIE INC. $324.973
Lilly USA, LLC $187.924
Novo Nordisk AS $167.924
Astellas Pharma US Inc $140.772
AngioDynamics, Inc. $135.481
Exact Sciences Corporation $105.611
SANOFI PASTEUR INC. $28.871
Ortho Dermatologics, a division of Bausch Health US, LLC $24.221
Bayer HealthCare Pharmaceuticals Inc. $23.591
SHIELD THERAPEUTICS INC $21.421

By program year

Program yearAmountRecords
2018 $2,798.3549
2019 $3,769.5065
2020 $957.7028
2021 $2,821.7754
2022 $3,179.0158
2023 $3,976.0179
2024 $5,924.1981

Records — PY2024 (81)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1086223132 Bayer Healthcare Pharmaceuticals Inc. $23.59 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1095070302 AngioDynamics, Inc. $135.48 04/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1096853564 Novo Nordisk Inc $120.19 04/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1096884318 Novo Nordisk Inc $15.91 03/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1097001583 Novo Nordisk Inc $15.91 01/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1097223302 Novo Nordisk Inc $15.91 05/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103438132 ABBVIE INC. $49.97 09/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103438134 ABBVIE INC. $150.00 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103438136 ABBVIE INC. $125.00 12/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104279611 AstraZeneca Pharmaceuticals LP $21.12 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104623866 AstraZeneca Pharmaceuticals LP $120.19 09/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104742947 AstraZeneca Pharmaceuticals LP $22.92 11/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104745107 AstraZeneca Pharmaceuticals LP $16.67 06/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105454109 AstraZeneca Pharmaceuticals LP $20.85 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105504930 AstraZeneca Pharmaceuticals LP $20.00 05/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105727537 AstraZeneca Pharmaceuticals LP $18.69 04/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105816675 AstraZeneca Pharmaceuticals LP $125.00 03/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105884601 AstraZeneca Pharmaceuticals LP $125.00 06/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114611910 Exact Sciences Corporation $105.61 08/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115490139 Amgen Inc. $125.00 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115490144 Amgen Inc. $125.00 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115490151 Amgen Inc. $125.00 11/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115490156 Amgen Inc. $22.73 02/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115734950 GlaxoSmithKline, LLC. $27.27 12/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115756868 GlaxoSmithKline, LLC. $123.55 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115805327 GlaxoSmithKline, LLC. $25.91 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115927266 GlaxoSmithKline, LLC. $125.00 03/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115998171 GlaxoSmithKline, LLC. $125.00 05/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116075767 GlaxoSmithKline, LLC. $25.00 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116197959 GlaxoSmithKline, LLC. $22.72 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116281593 GlaxoSmithKline, LLC. $27.28 01/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116332051 GlaxoSmithKline, LLC. $29.09 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116332157 GlaxoSmithKline, LLC. $125.00 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116358930 GlaxoSmithKline, LLC. $17.85 09/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116397484 GlaxoSmithKline, LLC. $125.00 12/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116399558 GlaxoSmithKline, LLC. $125.00 08/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116411795 GlaxoSmithKline, LLC. $17.86 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116436839 GlaxoSmithKline, LLC. $17.73 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116482959 GlaxoSmithKline, LLC. $25.00 12/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116490056 GlaxoSmithKline, LLC. $25.00 05/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116515547 GlaxoSmithKline, LLC. $125.00 04/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116555559 GlaxoSmithKline, LLC. $9.47 05/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116564116 GlaxoSmithKline, LLC. $136.09 09/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116574722 GlaxoSmithKline, LLC. $125.00 10/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116676249 GlaxoSmithKline, LLC. $25.00 06/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116682569 GlaxoSmithKline, LLC. $25.83 07/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116691687 GlaxoSmithKline, LLC. $125.00 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116719188 GlaxoSmithKline, LLC. $25.00 08/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524003 Amgen Inc. $22.73 01/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524005 Amgen Inc. $22.73 06/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524007 Amgen Inc. $13.34 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524009 Amgen Inc. $125.00 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026377 Boehringer Ingelheim Pharmaceuticals, Inc. $19.17 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026379 Boehringer Ingelheim Pharmaceuticals, Inc. $100.81 02/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026381 Boehringer Ingelheim Pharmaceuticals, Inc. $121.97 02/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026383 Boehringer Ingelheim Pharmaceuticals, Inc. $123.24 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026385 Boehringer Ingelheim Pharmaceuticals, Inc. $123.64 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026387 Boehringer Ingelheim Pharmaceuticals, Inc. $124.02 05/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026389 Boehringer Ingelheim Pharmaceuticals, Inc. $124.48 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026391 Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 04/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026393 Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 06/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026395 Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 06/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118026397 Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1128762729 SANOFI PASTEUR INC. $28.87 04/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133738982 Gilead Sciences, Inc. $22.51 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133738984 Gilead Sciences, Inc. $135.00 08/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133738986 Gilead Sciences, Inc. $125.00 09/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133738988 Gilead Sciences, Inc. $125.00 10/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133738990 Gilead Sciences, Inc. $17.21 12/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135355370 Lilly USA, LLC $125.00 11/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135360850 Lilly USA, LLC $22.73 12/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135360852 Lilly USA, LLC $19.09 09/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135380921 Lilly USA, LLC $21.10 05/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139356417 Astellas Pharma US Inc $18.33 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139376634 Astellas Pharma US Inc $122.44 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150147787 SHIELD THERAPEUTICS INC $21.42 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151047550 Phathom Pharmaceuticals, Inc. $125.00 02/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151047552 Phathom Pharmaceuticals, Inc. $23.75 03/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151047554 Phathom Pharmaceuticals, Inc. $125.00 07/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151047556 Phathom Pharmaceuticals, Inc. $150.00 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153816031 Ortho Dermatologics, a division of Bausch Health US, LLC $24.22 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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