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

KAN HUANG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598095622
CMS profile
1382025
Location
ROLLA, MO

General Payments · PY2018–2024

$14,655.34

  • Reported across 312 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,299.93

58 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: Hematology & Oncology MO All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,299.93 58

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $149.40 5
Genentech USA, Inc. $128.20 4
NOVARTIS PHARMACEUTICALS CORPORATION $120.78 6
Acerta Pharma LLC $117.55 7
Incyte Corporation $114.81 4
Regeneron Healthcare Solutions, Inc. $78.95 1
Celgene Corporation $73.68 4
Daiichi Sankyo Inc. $58.20 3
Merck Sharp & Dohme Corporation $57.71 3
PFIZER INC. $47.64 3
Ipsen Biopharmaceuticals, Inc $36.69 2
Takeda Pharmaceuticals U.S.A., Inc. $36.31 2
Mirati Therapeutics, Inc. $34.46 2
ABBVIE INC. $34.10 1
JAZZ PHARMACEUTICALS INC. $25.31 1
Exelixis Inc. $23.61 1
E.R. Squibb & Sons, L.L.C. $22.72 1
Stemline Therapeutics Inc. $20.83 1
EISAI INC. $18.88 1
Genmab U.S., Inc. $18.04 1
Tempus AI, Inc $17.63 1
ADC Therapeutics America, Inc. $17.20 1
Lilly USA, LLC $16.66 1
TAIHO ONCOLOGY, INC. $15.93 1
Rigel Pharmaceuticals, Inc. $14.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $7,464.50 41
PY2019 $1,683.06 93
PY2020 $215.75 16
PY2021 $632.59 30
PY2022 $563.60 27
PY2023 $2,795.91 47
PY2024 $1,299.93 58

Payment records · PY2024 (58)

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. $34.10 10/01/2024 Food and Beverage Undisputed 01/23/2026 1103947994 CMS
ADC Therapeutics America, Inc. $17.20 02/21/2024 Food and Beverage Undisputed 01/23/2026 1121186584 CMS
AstraZeneca Pharmaceuticals LP $16.32 03/18/2024 Food and Beverage Undisputed 01/23/2026 1105513453 CMS
AstraZeneca Pharmaceuticals LP $15.87 04/02/2024 Food and Beverage Undisputed 01/23/2026 1105742492 CMS
AstraZeneca Pharmaceuticals LP $13.12 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104330580 CMS
AstraZeneca Pharmaceuticals LP $16.11 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105835085 CMS
AstraZeneca Pharmaceuticals LP $21.40 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104658535 CMS
AstraZeneca Pharmaceuticals LP $16.31 10/31/2024 Food and Beverage Undisputed 01/23/2026 1105834521 CMS
AstraZeneca Pharmaceuticals LP $18.42 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104459802 CMS
Celgene Corporation $19.67 04/16/2024 Food and Beverage Undisputed 01/23/2026 1101081131 CMS
Celgene Corporation $18.14 04/30/2024 Food and Beverage Undisputed 01/23/2026 1101081133 CMS
Celgene Corporation $18.73 07/11/2024 Food and Beverage Undisputed 01/23/2026 1101081135 CMS
Celgene Corporation $17.14 11/12/2024 Food and Beverage Undisputed 01/23/2026 1101081143 CMS
Daiichi Sankyo Inc. $18.92 04/18/2024 Food and Beverage Undisputed 01/23/2026 1089435198 CMS
Daiichi Sankyo Inc. $17.04 05/02/2024 Food and Beverage Undisputed 01/23/2026 1089435208 CMS
Daiichi Sankyo Inc. $22.24 07/25/2024 Food and Beverage Undisputed 01/23/2026 1089435224 CMS
E.R. Squibb & Sons, L.L.C. $22.72 09/24/2024 Food and Beverage Undisputed 01/23/2026 1101216758 CMS
Eisai Inc. $18.88 09/05/2024 Food and Beverage Undisputed 01/23/2026 1110757164 CMS
Exelixis Inc. $23.61 08/13/2024 Food and Beverage Undisputed 01/23/2026 1138560314 CMS
Genentech USA, Inc. $21.96 02/15/2024 Food and Beverage Undisputed 01/23/2026 1133044012 CMS
Genentech USA, Inc. $18.62 06/06/2024 Food and Beverage Undisputed 01/23/2026 1133044008 CMS
Genentech USA, Inc. $69.33 06/06/2024 Food and Beverage Undisputed 01/23/2026 1133044016 CMS
Genentech USA, Inc. $18.29 09/17/2024 Food and Beverage Undisputed 01/23/2026 1133044020 CMS
Genmab U.S., Inc. $18.04 06/20/2024 Food and Beverage Undisputed 01/23/2026 1126828428 CMS
Incyte Corporation $18.43 03/15/2024 Food and Beverage Undisputed 01/23/2026 1141248674 CMS
Incyte Corporation $18.43 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141249044 CMS
Incyte Corporation $60.71 09/19/2024 Food and Beverage Undisputed 01/23/2026 1141191973 CMS
Incyte Corporation $17.24 10/15/2024 Food and Beverage Undisputed 01/23/2026 1141239247 CMS
Ipsen Biopharmaceuticals, Inc $20.44 02/28/2024 Food and Beverage Undisputed 01/23/2026 1091972824 CMS
Ipsen Biopharmaceuticals, Inc $16.25 08/02/2024 Food and Beverage Undisputed 01/23/2026 1091993469 CMS
Janssen Biotech, Inc. $18.26 02/08/2024 Food and Beverage Undisputed 01/23/2026 1078791576 CMS
Janssen Biotech, Inc. $20.08 04/09/2024 Food and Beverage Undisputed 01/23/2026 1078791476 CMS
Janssen Biotech, Inc. $21.96 08/01/2024 Food and Beverage Undisputed 01/23/2026 1078791584 CMS
Janssen Biotech, Inc. $74.70 08/14/2024 Food and Beverage Undisputed 01/23/2026 1078791503 CMS
Janssen Biotech, Inc. $14.40 11/21/2024 Food and Beverage Undisputed 01/23/2026 1078791573 CMS
JAZZ PHARMACEUTICALS INC. $25.31 04/11/2024 Food and Beverage Undisputed 01/23/2026 1150222426 CMS
Lilly USA, LLC $16.66 03/05/2024 Food and Beverage Undisputed 01/23/2026 1135105323 CMS
Merck Sharp & Dohme LLC $23.10 03/26/2024 Food and Beverage Undisputed 01/23/2026 1141598064 CMS
Merck Sharp & Dohme LLC $18.38 07/09/2024 Food and Beverage Undisputed 01/23/2026 1141598062 CMS
Merck Sharp & Dohme LLC $16.23 08/13/2024 Food and Beverage Undisputed 01/23/2026 1141598066 CMS
Mirati Therapeutics, Inc. $15.57 06/19/2024 Food and Beverage Undisputed 01/23/2026 1117159942 CMS
Mirati Therapeutics, Inc. $18.89 08/29/2024 Food and Beverage Undisputed 01/23/2026 1117159946 CMS
Novartis Pharmaceuticals Corporation $17.14 01/25/2024 Food and Beverage Undisputed 01/23/2026 1086905435 CMS
Novartis Pharmaceuticals Corporation $25.70 01/30/2024 Food and Beverage Undisputed 01/23/2026 1086905437 CMS
Novartis Pharmaceuticals Corporation $15.03 07/03/2024 Food and Beverage Undisputed 01/23/2026 1086905441 CMS
Novartis Pharmaceuticals Corporation $23.72 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086905445 CMS
Novartis Pharmaceuticals Corporation $15.71 10/24/2024 Food and Beverage Undisputed 01/23/2026 1086905447 CMS
Novartis Pharmaceuticals Corporation $23.48 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086905451 CMS
PFIZER INC. $14.53 01/18/2024 Food and Beverage Undisputed 01/23/2026 1131804293 CMS
PFIZER INC. $19.01 06/06/2024 Food and Beverage Undisputed 01/23/2026 1131327682 CMS
PFIZER INC. $14.10 06/27/2024 Food and Beverage Undisputed 01/23/2026 1131826080 CMS
Regeneron Healthcare Solutions, Inc. $78.95 04/05/2024 Food and Beverage Undisputed 01/23/2026 1114072701 CMS
Rigel Pharmaceuticals, Inc. $14.64 02/22/2024 Food and Beverage Undisputed 01/23/2026 1145202634 CMS
Stemline Therapeutics Inc. $20.83 09/26/2024 Food and Beverage Undisputed 01/23/2026 1142961145 CMS
TAIHO ONCOLOGY, INC. $15.93 03/12/2024 Food and Beverage Undisputed 01/23/2026 1137938318 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.40 04/04/2024 Food and Beverage Undisputed 01/23/2026 1144959302 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.91 10/22/2024 Food and Beverage Undisputed 01/23/2026 1144959304 CMS
Tempus AI, Inc $17.63 02/27/2024 Food and Beverage Undisputed 01/23/2026 1150166474 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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