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

Covered recipient · General Payments record

RACHAEL ELIZABETH DEMATTEI

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1891443289
CMS profile
11388546
Location
O FALLON, IL

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.

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Filter and download payment records

General Payments · PY2025 · Entire year

$2,441.25

118 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,363.26 117
Education $77.99 1

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

118 matching records · $2,441.25 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 118 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 118.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Merck Sharp & Dohme LLC $29.2212/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238297735 CMS
E.R. Squibb & Sons, L.L.C. $28.2912/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184424844 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.2810/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225515046 CMS
Lilly USA, LLC $17.3910/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261187250088 CMS
Exelixis Inc. $25.1710/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261218822128 CMS
JAZZ PHARMACEUTICALS INC. $31.7710/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234902151 CMS
Genentech USA, Inc. $20.1310/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211663879 CMS
Incyte Corporation $18.0310/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225997364 CMS
PFIZER INC. $21.5710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229467089 CMS
Astellas Pharma US Inc $17.2910/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238692004 CMS
E.R. Squibb & Sons, L.L.C. $25.7809/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184424836 CMS
Incyte Corporation $17.0409/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225996980 CMS
Novartis Pharmaceuticals Corporation $30.5309/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548634 CMS
Merck Sharp & Dohme LLC $15.9309/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238167388 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.8109/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225515044 CMS
ABBVIE INC. $15.7609/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203507520 CMS
EMD Serono, Inc. $22.4709/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236882677 CMS
Regeneron Healthcare Solutions, Inc. $26.2509/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261213113832 CMS
Janssen Biotech, Inc. $9.0309/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174321226 CMS
KYOWA KIRIN, INC. $14.8309/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222115390 CMS
ADC THERAPEUTICS AMERICA, INC. $19.1108/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261246115804 CMS
Merck Sharp & Dohme LLC $15.4008/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238089911 CMS
Celgene Corporation $17.5508/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184424830 CMS
AstraZeneca Pharmaceuticals LP $13.9308/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261207263987 CMS
KYOWA KIRIN, INC. $19.4008/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222115385 CMS
GlaxoSmithKline, LLC. $23.5808/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261191769905 CMS
ARRAY BIOPHARMA INC $12.4908/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229254994 CMS
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261221050325 CMS
Novartis Pharmaceuticals Corporation $27.2608/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548632 CMS
Janssen Biotech, Inc. $19.9308/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174322104 CMS
Aveo Pharmaceuticals, Inc. $18.8308/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261199907428 CMS
TerSera Therapeutics LLC $30.7708/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244070004 CMS
Merck Sharp & Dohme LLC $20.8707/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238173040 CMS
Lilly USA, LLC $15.1007/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261187238642 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.9107/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223997919 CMS
Daiichi Sankyo Inc. $23.3207/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197087063 CMS
Geron Corporation $22.3107/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238898267 CMS
EMD Serono, Inc. $17.1107/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236895377 CMS
JAZZ PHARMACEUTICALS INC. $25.4407/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234903009 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.6107/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225515040 CMS
Novartis Pharmaceuticals Corporation $22.6807/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548626 CMS
Novartis Pharmaceuticals Corporation $29.2606/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548628 CMS
Novartis Pharmaceuticals Corporation $7.1906/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548622 CMS
Novartis Pharmaceuticals Corporation $18.0506/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200548624 CMS
Alexion Pharmaceuticals, Inc. $25.7306/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202923022 CMS
ARRAY BIOPHARMA INC $2.3206/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228900307 CMS
ARRAY BIOPHARMA INC $9.7606/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231623712 CMS
GENZYME CORPORATION $20.3806/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233725597 CMS
SEAGEN INC. $77.9906/20/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261231656599 CMS
Merck Sharp & Dohme LLC $15.8406/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238215718 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $141.51 7
PY2024 $2,787.46 127
PY2025 $2,441.25 118

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
2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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.

Plain
RACHAEL ELIZABETH DEMATTEI, NPI 1891443289. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1891443289.
APA 7
IndustryPayments. (2026). RACHAEL ELIZABETH DEMATTEI, NPI 1891443289 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1891443289
Bluebook
RACHAEL ELIZABETH DEMATTEI, NPI 1891443289, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1891443289.

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