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

MELISSA A MATZEK

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1932868809
CMS profile
11277919
Location
SHAWNEE MISSION, KS

General Payments · PY2022–2024

$6,369.20

  • Reported across 349 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,853.80

131 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: Nurse Practitioner KS All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,824.24 129
Consulting Fee $1,029.56 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amneal Pharmaceuticals LLC $1,111.64 7
ABBVIE INC. $616.54 51
Biogen, Inc. $164.99 7
PFIZER INC. $151.90 20
NOVARTIS PHARMACEUTICALS CORPORATION $142.02 12
Kyowa Kirin, Inc. $94.70 5
Genentech USA, Inc. $78.49 4
EMD Serono, Inc. $60.94 3
EISAI INC. $49.53 2
Alexion Pharmaceuticals, Inc. $49.26 2
ARGENX US, INC. $47.78 2
HOSPIRA, INC. $47.23 3
Lilly USA, LLC $36.06 2
ACADIA Pharmaceuticals Inc $35.58 2
UCB, Inc. $34.07 2
Teva Pharmaceuticals USA, Inc. $32.65 2
Otsuka America Pharmaceutical, Inc. $25.97 1
Lundbeck LLC $25.44 1
MDD US Operations, LLC $20.38 1
Grifols USA, LLC $14.39 1
Ultragenyx Pharmaceutical Inc. $14.24 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $1,776.47 114
PY2023 $1,738.93 104
PY2024 $2,853.80 131

Payment records · PY2024 (131)

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

Program year 2024 20222023 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. $21.60 01/04/2024 Food and Beverage Undisputed 01/23/2026 1107610109 CMS
ABBVIE INC. $6.49 01/16/2024 Food and Beverage Undisputed 01/23/2026 1107610111 CMS
ABBVIE INC. $5.70 01/23/2024 Food and Beverage Undisputed 01/23/2026 1107610113 CMS
ABBVIE INC. $20.58 02/08/2024 Food and Beverage Undisputed 01/23/2026 1107610115 CMS
ABBVIE INC. $5.69 02/20/2024 Food and Beverage Undisputed 01/23/2026 1107610117 CMS
ABBVIE INC. $17.12 03/05/2024 Food and Beverage Undisputed 01/23/2026 1107610119 CMS
ABBVIE INC. $20.82 03/11/2024 Food and Beverage Undisputed 01/23/2026 1107610121 CMS
ABBVIE INC. $8.12 03/12/2024 Food and Beverage Undisputed 01/23/2026 1107610123 CMS
ABBVIE INC. $5.98 03/26/2024 Food and Beverage Undisputed 01/23/2026 1107610125 CMS
ABBVIE INC. $21.53 03/29/2024 Food and Beverage Undisputed 01/23/2026 1107610127 CMS
ABBVIE INC. $19.28 04/05/2024 Food and Beverage Undisputed 01/23/2026 1107610129 CMS
ABBVIE INC. $7.54 04/09/2024 Food and Beverage Undisputed 01/23/2026 1107610131 CMS
ABBVIE INC. $5.47 05/07/2024 Food and Beverage Undisputed 01/23/2026 1107610133 CMS
ABBVIE INC. $20.19 05/07/2024 Food and Beverage Undisputed 01/23/2026 1107610135 CMS
ABBVIE INC. $9.14 05/14/2024 Food and Beverage Undisputed 01/23/2026 1107610137 CMS
ABBVIE INC. $10.26 05/21/2024 Food and Beverage Undisputed 01/23/2026 1107610139 CMS
ABBVIE INC. $7.36 05/28/2024 Food and Beverage Undisputed 01/23/2026 1107610141 CMS
ABBVIE INC. $28.25 06/04/2024 Food and Beverage Undisputed 01/23/2026 1107610143 CMS
ABBVIE INC. $9.74 06/11/2024 Food and Beverage Undisputed 01/23/2026 1107610145 CMS
ABBVIE INC. $6.50 06/18/2024 Food and Beverage Undisputed 01/23/2026 1107610147 CMS
ABBVIE INC. $7.48 06/25/2024 Food and Beverage Undisputed 01/23/2026 1107610149 CMS
ABBVIE INC. $30.13 06/25/2024 Food and Beverage Undisputed 01/23/2026 1107610151 CMS
ABBVIE INC. $32.17 07/02/2024 Food and Beverage Undisputed 01/23/2026 1107610153 CMS
ABBVIE INC. $5.61 07/09/2024 Food and Beverage Undisputed 01/23/2026 1107610155 CMS
ABBVIE INC. $18.54 07/12/2024 Food and Beverage Undisputed 01/23/2026 1107610157 CMS
ABBVIE INC. $32.92 07/15/2024 Food and Beverage Undisputed 01/23/2026 1107610159 CMS
ABBVIE INC. $6.07 07/23/2024 Food and Beverage Undisputed 01/23/2026 1107610161 CMS
ABBVIE INC. $4.99 07/30/2024 Food and Beverage Undisputed 01/23/2026 1107610163 CMS
ABBVIE INC. $11.14 08/06/2024 Food and Beverage Undisputed 01/23/2026 1107610165 CMS
ABBVIE INC. $7.77 08/13/2024 Food and Beverage Undisputed 01/23/2026 1107610167 CMS
ABBVIE INC. $14.16 08/21/2024 Food and Beverage Undisputed 01/23/2026 1107610169 CMS
ABBVIE INC. $6.65 09/03/2024 Food and Beverage Undisputed 01/23/2026 1107610171 CMS
ABBVIE INC. $20.94 09/07/2024 Food and Beverage Undisputed 01/23/2026 1107610173 CMS
ABBVIE INC. $14.19 09/10/2024 Food and Beverage Undisputed 01/23/2026 1107610175 CMS
ABBVIE INC. $2.64 09/24/2024 Food and Beverage Undisputed 01/23/2026 1107610177 CMS
ABBVIE INC. $10.54 09/24/2024 Food and Beverage Undisputed 01/23/2026 1107610179 CMS
ABBVIE INC. $7.19 10/01/2024 Food and Beverage Undisputed 01/23/2026 1107610181 CMS
ABBVIE INC. $7.29 10/15/2024 Food and Beverage Undisputed 01/23/2026 1107610183 CMS
ABBVIE INC. $23.18 10/15/2024 Food and Beverage Undisputed 01/23/2026 1107610185 CMS
ABBVIE INC. $5.97 10/22/2024 Food and Beverage Undisputed 01/23/2026 1107610187 CMS
ABBVIE INC. $8.59 10/29/2024 Food and Beverage Undisputed 01/23/2026 1107610189 CMS
ABBVIE INC. $4.96 11/05/2024 Food and Beverage Undisputed 01/23/2026 1107610191 CMS
ABBVIE INC. $6.42 11/05/2024 Food and Beverage Undisputed 01/23/2026 1107610193 CMS
ABBVIE INC. $19.70 11/11/2024 Food and Beverage Undisputed 01/23/2026 1107610195 CMS
ABBVIE INC. $4.88 11/12/2024 Food and Beverage Undisputed 01/23/2026 1107610197 CMS
ABBVIE INC. $5.66 11/19/2024 Food and Beverage Undisputed 01/23/2026 1107610199 CMS
ABBVIE INC. $13.83 11/26/2024 Food and Beverage Undisputed 01/23/2026 1107610201 CMS
ABBVIE INC. $5.91 11/26/2024 Food and Beverage Undisputed 01/23/2026 1107610203 CMS
ABBVIE INC. $6.51 12/03/2024 Food and Beverage Undisputed 01/23/2026 1107610205 CMS
ABBVIE INC. $8.10 12/10/2024 Food and Beverage Undisputed 01/23/2026 1107610207 CMS
ABBVIE INC. $5.05 12/17/2024 Food and Beverage Undisputed 01/23/2026 1107610209 CMS
ACADIA Pharmaceuticals Inc $18.91 04/18/2024 Food and Beverage Undisputed 01/23/2026 1148009119 CMS
ACADIA Pharmaceuticals Inc $16.67 10/02/2024 Food and Beverage Undisputed 01/23/2026 1148009121 CMS
Alexion Pharmaceuticals, Inc. $27.74 03/22/2024 Food and Beverage Undisputed 01/23/2026 1093957724 CMS
Alexion Pharmaceuticals, Inc. $21.52 07/25/2024 Food and Beverage Undisputed 01/23/2026 1094045409 CMS
Amneal Pharmaceuticals LLC $14.89 01/26/2024 Food and Beverage Undisputed 01/23/2026 1139213514 CMS
Amneal Pharmaceuticals LLC $900.00 03/07/2024 Consulting Fee Undisputed 01/23/2026 1139213516 CMS
Amneal Pharmaceuticals LLC $129.56 03/07/2024 Consulting Fee Undisputed 01/23/2026 1139213518 CMS
Amneal Pharmaceuticals LLC $18.86 05/16/2024 Food and Beverage Undisputed 01/23/2026 1139213520 CMS
Amneal Pharmaceuticals LLC $23.28 07/02/2024 Food and Beverage Undisputed 01/23/2026 1139213522 CMS
Amneal Pharmaceuticals LLC $4.05 07/18/2024 Food and Beverage Undisputed 01/23/2026 1139213524 CMS
Amneal Pharmaceuticals LLC $21.00 11/15/2024 Food and Beverage Undisputed 01/23/2026 1139213526 CMS
ARGENX US, INC. $19.91 03/25/2024 Food and Beverage Undisputed 01/23/2026 1142155344 CMS
ARGENX US, INC. $27.87 09/30/2024 Food and Beverage Undisputed 01/23/2026 1142155773 CMS
Biogen, Inc. $22.20 01/17/2024 Food and Beverage Undisputed 01/23/2026 1104815677 CMS
Biogen, Inc. $24.49 02/15/2024 Food and Beverage Undisputed 01/23/2026 1104859138 CMS
Biogen, Inc. $17.09 03/20/2024 Food and Beverage Undisputed 01/23/2026 1104822350 CMS
Biogen, Inc. $25.16 05/22/2024 Food and Beverage Undisputed 01/23/2026 1104830332 CMS
Biogen, Inc. $23.17 09/18/2024 Food and Beverage Undisputed 01/23/2026 1104833651 CMS
Biogen, Inc. $26.44 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104878776 CMS
Biogen, Inc. $26.44 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104848966 CMS
Eisai Inc. $22.32 06/14/2024 Food and Beverage Undisputed 01/23/2026 1110814944 CMS
Eisai Inc. $27.21 10/08/2024 Food and Beverage Undisputed 01/23/2026 1110814946 CMS
EMD Serono, Inc. $17.21 02/07/2024 Food and Beverage Undisputed 01/23/2026 1120233344 CMS
EMD Serono, Inc. $23.08 03/18/2024 Food and Beverage Undisputed 01/23/2026 1120240252 CMS
EMD Serono, Inc. $20.65 09/05/2024 Food and Beverage Undisputed 01/23/2026 1120256747 CMS
Genentech USA, Inc. $20.72 02/29/2024 Food and Beverage Undisputed 01/23/2026 1133175760 CMS
Genentech USA, Inc. $18.54 07/24/2024 Food and Beverage Undisputed 01/23/2026 1133175764 CMS
Genentech USA, Inc. $24.34 08/23/2024 Food and Beverage Undisputed 01/23/2026 1133175768 CMS
Genentech USA, Inc. $14.89 09/20/2024 Food and Beverage Undisputed 01/23/2026 1133175773 CMS
Grifols USA, LLC $14.39 12/18/2024 Food and Beverage Undisputed 01/23/2026 1124745070 CMS
HOSPIRA, INC. $13.03 04/15/2024 Food and Beverage Undisputed 01/23/2026 1131824070 CMS
HOSPIRA, INC. $15.76 06/06/2024 Food and Beverage Undisputed 01/23/2026 1131711943 CMS
HOSPIRA, INC. $18.44 12/12/2024 Food and Beverage Undisputed 01/23/2026 1131034947 CMS
Kyowa Kirin, Inc. $17.92 03/07/2024 Food and Beverage Undisputed 01/23/2026 1127053803 CMS
Kyowa Kirin, Inc. $18.54 04/09/2024 Food and Beverage Undisputed 01/23/2026 1127053805 CMS
Kyowa Kirin, Inc. $18.39 05/08/2024 Food and Beverage Undisputed 01/23/2026 1127053807 CMS
Kyowa Kirin, Inc. $20.22 06/11/2024 Food and Beverage Undisputed 01/23/2026 1127053811 CMS
Kyowa Kirin, Inc. $19.63 12/10/2024 Food and Beverage Undisputed 01/23/2026 1127053809 CMS
Lilly USA, LLC $19.50 07/30/2024 Food and Beverage Undisputed 01/23/2026 1135828093 CMS
Lilly USA, LLC $16.56 10/30/2024 Food and Beverage Undisputed 01/23/2026 1135757716 CMS
Lundbeck LLC $25.44 10/05/2024 Food and Beverage Undisputed 01/23/2026 1146057579 CMS
MDD US Operations, LLC $20.38 03/04/2024 Food and Beverage Undisputed 01/23/2026 1147752240 CMS
Novartis Pharmaceuticals Corporation $10.40 01/22/2024 Food and Beverage Undisputed 01/23/2026 1087125364 CMS
Novartis Pharmaceuticals Corporation $0.81 02/20/2024 Food and Beverage Undisputed 01/23/2026 1087125374 CMS
Novartis Pharmaceuticals Corporation $18.00 02/20/2024 Food and Beverage Undisputed 01/23/2026 1087125376 CMS
Novartis Pharmaceuticals Corporation $9.98 03/15/2024 Food and Beverage Undisputed 01/23/2026 1087125380 CMS
Novartis Pharmaceuticals Corporation $13.52 03/27/2024 Food and Beverage Undisputed 01/23/2026 1087125386 CMS
Novartis Pharmaceuticals Corporation $14.57 04/15/2024 Food and Beverage Undisputed 01/23/2026 1087125392 CMS
Novartis Pharmaceuticals Corporation $16.86 04/30/2024 Food and Beverage Undisputed 01/23/2026 1087125396 CMS
Novartis Pharmaceuticals Corporation $11.59 05/23/2024 Food and Beverage Undisputed 01/23/2026 1087125398 CMS
Novartis Pharmaceuticals Corporation $10.11 06/18/2024 Food and Beverage Undisputed 01/23/2026 1087125402 CMS
Novartis Pharmaceuticals Corporation $13.98 09/24/2024 Food and Beverage Undisputed 01/23/2026 1087125414 CMS
Novartis Pharmaceuticals Corporation $7.63 11/20/2024 Food and Beverage Undisputed 01/23/2026 1087125424 CMS
Novartis Pharmaceuticals Corporation $14.57 12/17/2024 Food and Beverage Undisputed 01/23/2026 1087125432 CMS
Otsuka America Pharmaceutical, Inc. $25.97 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119132150 CMS
PFIZER INC. $9.33 01/02/2024 Food and Beverage Undisputed 01/23/2026 1131802239 CMS
PFIZER INC. $14.91 01/18/2024 Food and Beverage Undisputed 01/23/2026 1131559653 CMS
PFIZER INC. $1.45 01/18/2024 Food and Beverage Undisputed 01/23/2026 1131825422 CMS
PFIZER INC. $0.94 03/25/2024 Food and Beverage Undisputed 01/23/2026 1131801160 CMS
PFIZER INC. $11.16 03/25/2024 Food and Beverage Undisputed 01/23/2026 1131803595 CMS
PFIZER INC. $5.59 04/02/2024 Food and Beverage Undisputed 01/23/2026 1131802855 CMS
PFIZER INC. $4.67 04/12/2024 Food and Beverage Undisputed 01/23/2026 1131825174 CMS
PFIZER INC. $17.91 04/22/2024 Food and Beverage Undisputed 01/23/2026 1131582219 CMS
PFIZER INC. $7.40 04/25/2024 Food and Beverage Undisputed 01/23/2026 1131824170 CMS
PFIZER INC. $14.59 06/17/2024 Food and Beverage Undisputed 01/23/2026 1131627526 CMS
PFIZER INC. $7.77 06/26/2024 Food and Beverage Undisputed 01/23/2026 1131797714 CMS
PFIZER INC. $2.05 08/16/2024 Food and Beverage Undisputed 01/23/2026 1131870690 CMS
PFIZER INC. $2.59 08/19/2024 Food and Beverage Undisputed 01/23/2026 1131863043 CMS
PFIZER INC. $12.40 08/19/2024 Food and Beverage Undisputed 01/23/2026 1131875669 CMS
PFIZER INC. $2.28 09/06/2024 Food and Beverage Undisputed 01/23/2026 1131968545 CMS
PFIZER INC. $1.50 09/11/2024 Food and Beverage Undisputed 01/23/2026 1131839898 CMS
PFIZER INC. $13.92 09/11/2024 Food and Beverage Undisputed 01/23/2026 1131865665 CMS
PFIZER INC. $0.92 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131418719 CMS
PFIZER INC. $18.13 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131436519 CMS
PFIZER INC. $2.39 12/17/2024 Food and Beverage Undisputed 01/23/2026 1131407590 CMS
Teva Pharmaceuticals USA, Inc. $17.11 03/28/2024 Food and Beverage Undisputed 01/23/2026 1151667862 CMS
Teva Pharmaceuticals USA, Inc. $15.54 05/07/2024 Food and Beverage Undisputed 01/23/2026 1151667895 CMS
UCB, Inc. $17.96 02/19/2024 Food and Beverage Undisputed 01/23/2026 1143038465 CMS
UCB, Inc. $16.11 10/01/2024 Food and Beverage Undisputed 01/23/2026 1143038467 CMS
Ultragenyx Pharmaceutical Inc. $14.24 03/09/2024 Food and Beverage Undisputed 01/23/2026 1153286003 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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