IndustryPayments Data Builds a Healthier Tomorrow.
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

KATE NEMECEK

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1326596602
CMS profile
11205711
Location
BREA, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,972.84

82 records · 0 disputed

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,899.34 81
Education $73.50 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $273.01 5
Regeneron Healthcare Solutions, Inc. $257.42 11
Amgen Inc. $190.92 9
Takeda Pharmaceuticals U.S.A., Inc. $190.11 7
GENZYME CORPORATION $181.74 14
KYOWA KIRIN, INC. $159.76 3
GlaxoSmithKline, LLC. $151.24 12
NOVARTIS PHARMACEUTICALS CORPORATION $113.35 4
BioCryst US Sales Co., LLC $87.12 3
MAYNE PHARMA COMMERCIAL LLC $67.88 2
CSL Behring $56.50 2
Pharming Healthcare, Inc. $46.30 2
Greer Laboratories, Inc. $34.16 1
CYCLE PHARMACEUTICALS INC $31.26 1
Grifols USA, LLC $28.89 1
Ionis Pharmaceuticals, Inc. $25.01 1
ABBVIE INC. $21.87 1
INTRA-SANA LABORATORIES $21.39 1
Novo Nordisk AS $18.86 1
OptiNose US, Inc. $16.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $531.74 26
PY2022 $526.46 27
PY2023 $899.12 37
PY2024 $1,210.59 69
PY2025 $1,972.84 82

Payment records · PY2025 (82)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GENZYME CORPORATION $11.99 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1233596162 CMS
Regeneron Healthcare Solutions, Inc. $13.11 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1213179153 CMS
GlaxoSmithKline, LLC. $23.42 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1191127458 CMS
Amgen Inc. $24.46 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1229051514 CMS
Cycle Pharmaceuticals Inc $31.26 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1248905184 CMS
Takeda Pharmaceuticals U.S.A., Inc. $38.29 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1224092862 CMS
Regeneron Healthcare Solutions, Inc. $15.06 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1213179151 CMS
Novartis Pharmaceuticals Corporation $30.96 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1200648328 CMS
GENZYME CORPORATION $34.58 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1233596120 CMS
Amgen Inc. $25.48 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1229051508 CMS
Amgen Inc. $24.73 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1229051525 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.57 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1224075334 CMS
GENZYME CORPORATION $7.68 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1233596110 CMS
GlaxoSmithKline, LLC. $18.96 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1190474362 CMS
GlaxoSmithKline, LLC. $7.91 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1191064731 CMS
Regeneron Healthcare Solutions, Inc. $14.78 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1213179147 CMS
Regeneron Healthcare Solutions, Inc. $73.50 10/07/2025 Education No dispute reported 06/30/2026 1213179149 CMS
BioCryst US Sales Co., LLC $30.34 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1222009869 CMS
GENZYME CORPORATION $6.75 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1233596112 CMS
Ionis Pharmaceuticals, Inc. $25.01 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1246795137 CMS
Novartis Pharmaceuticals Corporation $27.23 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1200764209 CMS
GENZYME CORPORATION $6.50 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233596084 CMS
GENZYME CORPORATION $6.86 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1233596080 CMS
GlaxoSmithKline, LLC. $32.71 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1191513759 CMS
Amgen Inc. $22.26 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1229051518 CMS
GlaxoSmithKline, LLC. $7.19 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1191067523 CMS
GENZYME CORPORATION $6.69 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1233596070 CMS
Amgen Inc. $22.39 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1229051545 CMS
Novartis Pharmaceuticals Corporation $22.99 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1200764201 CMS
KYOWA KIRIN, INC. $31.81 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1222119639 CMS
MAYNE PHARMA COMMERCIAL LLC $34.46 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1254267025 CMS
CSL Behring $28.03 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1232357987 CMS
GlaxoSmithKline, LLC. $7.74 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1191026099 CMS
Optinose US, Inc. $16.05 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1163269576 CMS
GENZYME CORPORATION $22.73 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1233596038 CMS
Greer Laboratories, Inc. $34.16 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1240086617 CMS
Regeneron Healthcare Solutions, Inc. $14.21 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1213179145 CMS
CSL Behring $28.47 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1232357979 CMS
KYOWA KIRIN, INC. $15.24 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1222119637 CMS
KYOWA KIRIN, INC. $112.71 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1222119635 CMS
GlaxoSmithKline, LLC. $8.84 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1191036754 CMS
BioCryst US Sales Co., LLC $27.01 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1222009866 CMS
GlaxoSmithKline, LLC. $15.15 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1190415719 CMS
ABBVIE INC. $21.87 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1205128648 CMS
Regeneron Healthcare Solutions, Inc. $12.34 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1213179143 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.28 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1224087730 CMS
GENZYME CORPORATION $7.88 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1233596032 CMS
AstraZeneca Pharmaceuticals LP $121.37 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1206412111 CMS
AstraZeneca Pharmaceuticals LP $13.73 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1206626812 CMS
GlaxoSmithKline, LLC. $7.81 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1191301717 CMS
Novartis Pharmaceuticals Corporation $32.17 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1200764195 CMS
Amgen Inc. $19.78 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1229051550 CMS
GENZYME CORPORATION $11.60 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1233596026 CMS
GlaxoSmithKline, LLC. $5.95 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1191830635 CMS
Regeneron Healthcare Solutions, Inc. $37.36 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1213179141 CMS
Intra-Sana Laboratories $21.39 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1251427592 CMS
AstraZeneca Pharmaceuticals LP $23.72 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1206673605 CMS
Pharming Healthcare, Inc. $22.16 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1200806455 CMS
Regeneron Healthcare Solutions, Inc. $13.57 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1213179139 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.29 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1224070358 CMS
Amgen Inc. $25.11 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1229051532 CMS
GENZYME CORPORATION $8.33 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1233596020 CMS
Regeneron Healthcare Solutions, Inc. $13.44 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1213179137 CMS
MAYNE PHARMA COMMERCIAL LLC $33.42 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1254266825 CMS
Amgen Inc. $6.52 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1229051539 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.26 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1223952427 CMS
Regeneron Healthcare Solutions, Inc. $10.44 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1213179135 CMS
Amgen Inc. $20.19 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1229051504 CMS
BioCryst US Sales Co., LLC $29.77 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1222016762 CMS
Regeneron Healthcare Solutions, Inc. $39.61 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1213179133 CMS
GENZYME CORPORATION $8.14 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1233596000 CMS
GlaxoSmithKline, LLC. $8.22 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1190655850 CMS
AstraZeneca Pharmaceuticals LP $20.81 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1206178461 CMS
Pharming Healthcare, Inc. $24.14 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1200806453 CMS
GENZYME CORPORATION $29.45 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1233595998 CMS
Novo Nordisk Inc $18.86 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1188533967 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.32 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1223958685 CMS
Grifols USA, LLC $28.89 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1249559548 CMS
GENZYME CORPORATION $12.56 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1233595996 CMS
GlaxoSmithKline, LLC. $7.34 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1191342725 CMS
AstraZeneca Pharmaceuticals LP $93.38 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1206181232 CMS
Takeda Pharmaceuticals U.S.A., Inc. $43.10 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1224093835 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1326596602

Plain
KATE NEMECEK, NPI 1326596602. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326596602.
APA 7
IndustryPayments. (2026). KATE NEMECEK, NPI 1326596602 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326596602
Bluebook
KATE NEMECEK, NPI 1326596602, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326596602.

Source: Centers for Medicare & Medicaid Services, Open Payments.