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

CHRISTOPHER HWANG

Allopathic & Osteopathic Physicians Internal Medicine Geriatric Medicine

NPI
1912249061
CMS profile
4209668
Location
SPRINGFIELD, PA

General Payments · PY2018–2024

$3,408.57

  • Reported across 167 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,273.76

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: Geriatric Medicine PA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,273.76 58

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Otsuka America Pharmaceutical, Inc. $151.81 7
Lilly USA, LLC $143.52 8
Novo Nordisk AS $130.69 6
Neurocrine BioSciences, Inc. $120.30 5
GlaxoSmithKline, LLC. $113.36 4
EISAI INC. $100.85 4
UCB, Inc. $96.18 4
Lundbeck LLC $54.31 3
Acerta Pharma LLC $48.38 3
ABBVIE INC. $45.64 2
E.R. Squibb & Sons, L.L.C. $44.09 2
Sumitomo Pharma America, Inc. $43.38 2
Xeris Pharmaceuticals, Inc. $31.80 1
Teva Pharmaceuticals USA, Inc. $30.71 2
Biogen, Inc. $29.95 1
Otsuka Pharmaceutical Development & Commercialization, Inc. $28.91 1
NOVARTIS PHARMACEUTICALS CORPORATION $23.00 1
Inspire Medical Systems, Inc. $20.63 1
PFIZER INC. $16.25 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $357.16 17
PY2019 $325.65 16
PY2020 $31.68 2
PY2021 $124.01 6
PY2022 $368.89 20
PY2023 $927.42 48
PY2024 $1,273.76 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. $24.10 08/16/2024 Food and Beverage Undisputed 01/23/2026 1103961225 CMS
ABBVIE INC. $21.54 11/22/2024 Food and Beverage Undisputed 01/23/2026 1103961227 CMS
AstraZeneca Pharmaceuticals LP $16.39 08/20/2024 Food and Beverage Undisputed 01/23/2026 1105628664 CMS
AstraZeneca Pharmaceuticals LP $17.55 10/21/2024 Food and Beverage Undisputed 01/23/2026 1105491517 CMS
AstraZeneca Pharmaceuticals LP $14.44 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105380949 CMS
Biogen, Inc. $29.95 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104808565 CMS
E.R. Squibb & Sons, L.L.C. $19.84 02/27/2024 Food and Beverage Undisputed 01/23/2026 1101598077 CMS
E.R. Squibb & Sons, L.L.C. $24.25 10/29/2024 Food and Beverage Undisputed 01/23/2026 1101598171 CMS
Eisai Inc. $27.21 03/13/2024 Food and Beverage Undisputed 01/23/2026 1110736849 CMS
Eisai Inc. $15.00 05/07/2024 Food and Beverage Undisputed 01/23/2026 1110736853 CMS
Eisai Inc. $26.94 07/23/2024 Food and Beverage Undisputed 01/23/2026 1110736851 CMS
Eisai Inc. $31.70 12/12/2024 Food and Beverage Undisputed 01/23/2026 1110736855 CMS
GlaxoSmithKline, LLC. $24.79 04/30/2024 Food and Beverage Undisputed 01/23/2026 1116400822 CMS
GlaxoSmithKline, LLC. $23.95 07/17/2024 Food and Beverage Undisputed 01/23/2026 1116300012 CMS
GlaxoSmithKline, LLC. $31.87 07/19/2024 Food and Beverage Undisputed 01/23/2026 1116572957 CMS
GlaxoSmithKline, LLC. $32.75 10/18/2024 Food and Beverage Undisputed 01/23/2026 1116376202 CMS
Inspire Medical Systems, Inc. $20.63 07/29/2024 Food and Beverage Undisputed 01/23/2026 1148061523 CMS
Lilly USA, LLC $20.31 01/31/2024 Food and Beverage Undisputed 01/23/2026 1136102238 CMS
Lilly USA, LLC $21.43 04/26/2024 Food and Beverage Undisputed 01/23/2026 1136102240 CMS
Lilly USA, LLC $20.15 05/16/2024 Food and Beverage Undisputed 01/23/2026 1136100412 CMS
Lilly USA, LLC $24.33 07/26/2024 Food and Beverage Undisputed 01/23/2026 1136100416 CMS
Lilly USA, LLC $0.91 08/21/2024 Food and Beverage Undisputed 01/23/2026 1136098440 CMS
Lilly USA, LLC $16.68 08/21/2024 Food and Beverage Undisputed 01/23/2026 1136100414 CMS
Lilly USA, LLC $21.56 09/03/2024 Food and Beverage Undisputed 01/23/2026 1136108262 CMS
Lilly USA, LLC $18.15 10/14/2024 Food and Beverage Undisputed 01/23/2026 1136102242 CMS
Lundbeck LLC $23.75 05/28/2024 Food and Beverage Undisputed 01/23/2026 1145927046 CMS
Lundbeck LLC $16.96 06/25/2024 Food and Beverage Undisputed 01/23/2026 1145927048 CMS
Lundbeck LLC $13.60 08/02/2024 Food and Beverage Undisputed 01/23/2026 1145927050 CMS
Neurocrine Biosciences, Inc. $21.66 01/31/2024 Food and Beverage Undisputed 01/23/2026 1150852537 CMS
Neurocrine Biosciences, Inc. $23.04 03/26/2024 Food and Beverage Undisputed 01/23/2026 1150846427 CMS
Neurocrine Biosciences, Inc. $26.27 06/13/2024 Food and Beverage Undisputed 01/23/2026 1150836058 CMS
Neurocrine Biosciences, Inc. $23.37 08/12/2024 Food and Beverage Undisputed 01/23/2026 1150845271 CMS
Neurocrine Biosciences, Inc. $25.96 10/28/2024 Food and Beverage Undisputed 01/23/2026 1150837168 CMS
Novartis Pharmaceuticals Corporation $23.00 04/11/2024 Food and Beverage Undisputed 01/23/2026 1086800283 CMS
Novo Nordisk Inc $21.32 03/06/2024 Food and Beverage Undisputed 01/23/2026 1096949766 CMS
Novo Nordisk Inc $20.66 05/02/2024 Food and Beverage Undisputed 01/23/2026 1096569292 CMS
Novo Nordisk Inc $21.28 07/25/2024 Food and Beverage Undisputed 01/23/2026 1097566614 CMS
Novo Nordisk Inc $21.08 08/19/2024 Food and Beverage Undisputed 01/23/2026 1096952256 CMS
Novo Nordisk Inc $23.23 09/16/2024 Food and Beverage Undisputed 01/23/2026 1097585607 CMS
Novo Nordisk Inc $23.12 11/18/2024 Food and Beverage Undisputed 01/23/2026 1097729796 CMS
Otsuka America Pharmaceutical, Inc. $18.36 01/09/2024 Food and Beverage Undisputed 01/23/2026 1118911441 CMS
Otsuka America Pharmaceutical, Inc. $21.54 01/17/2024 Food and Beverage Undisputed 01/23/2026 1118911443 CMS
Otsuka America Pharmaceutical, Inc. $15.48 02/21/2024 Food and Beverage Undisputed 01/23/2026 1118911445 CMS
Otsuka America Pharmaceutical, Inc. $28.41 03/18/2024 Food and Beverage Undisputed 01/23/2026 1118911447 CMS
Otsuka America Pharmaceutical, Inc. $19.35 06/21/2024 Food and Beverage Undisputed 01/23/2026 1118911449 CMS
Otsuka America Pharmaceutical, Inc. $24.65 11/26/2024 Food and Beverage Undisputed 01/23/2026 1118911451 CMS
Otsuka America Pharmaceutical, Inc. $24.02 12/11/2024 Food and Beverage Undisputed 01/23/2026 1118911453 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $28.91 02/21/2024 Food and Beverage Undisputed 01/23/2026 1118837277 CMS
PFIZER INC. $16.25 11/05/2024 Food and Beverage Undisputed 01/23/2026 1131116541 CMS
Sumitomo Pharma America, Inc. $18.35 04/17/2024 Food and Beverage Undisputed 01/23/2026 1148867281 CMS
Sumitomo Pharma America, Inc. $25.03 07/12/2024 Food and Beverage Undisputed 01/23/2026 1148867283 CMS
Teva Pharmaceuticals USA, Inc. $14.45 01/16/2024 Food and Beverage Undisputed 01/23/2026 1151620781 CMS
Teva Pharmaceuticals USA, Inc. $16.26 04/10/2024 Food and Beverage Undisputed 01/23/2026 1151620823 CMS
UCB, Inc. $27.29 03/05/2024 Food and Beverage Undisputed 01/23/2026 1143044951 CMS
UCB, Inc. $22.19 04/03/2024 Food and Beverage Undisputed 01/23/2026 1143044953 CMS
UCB, Inc. $18.84 04/24/2024 Food and Beverage Undisputed 01/23/2026 1143044955 CMS
UCB, Inc. $27.86 09/23/2024 Food and Beverage Undisputed 01/23/2026 1143044957 CMS
Xeris Pharmaceuticals, Inc. $31.80 08/14/2024 Food and Beverage Undisputed 01/23/2026 1144590546 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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