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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

ISABELLE LOUIS

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1497530448
CMS profile
11483311
Location
WEST HAVEN, CT

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 · PY2024–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,018.34

96 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 $3,018.34 96

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $419.37 12
Xeris Pharmaceuticals, Inc. $347.63 12
Ascendis Pharma Endocrinology Inc $336.96 9
Insulet Corporation $294.83 12
Abbott Laboratories $280.18 8
Boehringer Ingelheim Pharmaceuticals, Inc. $259.99 3
Amgen Inc. $221.58 10
Lilly USA, LLC $209.08 4
Amneal Pharmaceuticals LLC $125.62 6
Medtronic, Inc. $105.62 3
Madrigal Pharmaceuticals $90.47 4
Tandem Diabetes Care, Inc. $62.98 2
Antares Pharma, Inc. $57.02 2
RECORDATI_RARE_DISEASES_INC. $55.82 2
Corcept Therapeutics $45.47 2
INTRA-SANA LABORATORIES $40.47 2
Sequel Med Tech, LLC $39.54 2
SANOFI-AVENTIS U.S. LLC $25.71 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $217.46 5
PY2025 $3,018.34 96

Payment records · PY2025 (96)

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

Program year 2025 2024 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
Abbott Laboratories $24.84 12/26/2025 Food and Beverage No dispute reported 06/30/2026 1241005907 CMS
Amgen Inc. $14.55 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1229245348 CMS
Insulet Corporation $2.72 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1207134410 CMS
Insulet Corporation $27.18 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1207134435 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.01 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1223063454 CMS
Amneal Pharmaceuticals LLC $22.86 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1220561345 CMS
Madrigal Pharmaceuticals $20.92 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1248361995 CMS
Amgen Inc. $16.70 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1229245368 CMS
Insulet Corporation $113.98 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1207162939 CMS
RECORDATI_RARE_DISEASES_INC. $24.29 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1181730781 CMS
Xeris Pharmaceuticals, Inc. $17.95 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1250191263 CMS
Novo Nordisk Inc $9.99 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1192462121 CMS
Novo Nordisk Inc $30.61 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1192462124 CMS
Sequel Med Tech, LLC $19.80 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1243768328 CMS
Intra-Sana Laboratories $20.11 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1251427276 CMS
RECORDATI_RARE_DISEASES_INC. $31.53 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1181730779 CMS
Madrigal Pharmaceuticals $22.13 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1248361993 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $124.99 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1223063456 CMS
Xeris Pharmaceuticals, Inc. $16.48 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1250191271 CMS
Insulet Corporation $2.64 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1207123926 CMS
Insulet Corporation $14.55 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1207123952 CMS
Insulet Corporation $18.83 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1207124045 CMS
Sequel Med Tech, LLC $19.74 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1243768323 CMS
Madrigal Pharmaceuticals $20.94 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1248361991 CMS
Lilly USA, LLC $123.06 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1187113483 CMS
Amgen Inc. $3.53 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1229245362 CMS
Abbott Laboratories $25.09 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1240987250 CMS
Intra-Sana Laboratories $20.36 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1251427274 CMS
Amneal Pharmaceuticals LLC $18.87 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1220561343 CMS
Xeris Pharmaceuticals, Inc. $21.13 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1250191259 CMS
Madrigal Pharmaceuticals $26.48 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1248361989 CMS
Novo Nordisk Inc $28.33 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1192462128 CMS
Novo Nordisk Inc $30.02 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1192462112 CMS
Medtronic, Inc. $62.09 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1219798660 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $124.99 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1223063514 CMS
Tandem Diabetes Care, Inc. $24.59 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1241271994 CMS
Ascendis Pharma Endocrinology Inc $25.78 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1237049621 CMS
Amgen Inc. $31.88 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1229245356 CMS
Insulet Corporation $27.53 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1207113537 CMS
Xeris Pharmaceuticals, Inc. $22.32 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1250191257 CMS
Insulet Corporation $22.92 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1207109617 CMS
Medtronic, Inc. $25.11 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1219798658 CMS
Xeris Pharmaceuticals, Inc. $129.00 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1250191255 CMS
Ascendis Pharma Endocrinology Inc $23.45 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1237047407 CMS
Lilly USA, LLC $26.14 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1187035557 CMS
Insulet Corporation $22.64 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1207107670 CMS
Abbott Laboratories $24.22 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1240962345 CMS
Novo Nordisk Inc $31.94 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1192427714 CMS
Novo Nordisk Inc $29.55 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1192457847 CMS
Ascendis Pharma Endocrinology Inc $28.94 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1237045017 CMS
Xeris Pharmaceuticals, Inc. $22.24 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1250191261 CMS
Lilly USA, LLC $32.14 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1187035555 CMS
Amneal Pharmaceuticals LLC $22.71 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1220561341 CMS
Abbott Laboratories $9.70 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1240944226 CMS
Ascendis Pharma Endocrinology Inc $21.57 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1237043027 CMS
Xeris Pharmaceuticals, Inc. $19.82 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1250191251 CMS
Insulet Corporation $16.57 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1207146938 CMS
Insulet Corporation $2.58 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1207146652 CMS
Abbott Laboratories $24.82 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1240938462 CMS
Xeris Pharmaceuticals, Inc. $21.79 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1250191253 CMS
Lilly USA, LLC $27.74 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1187112871 CMS
Amneal Pharmaceuticals LLC $22.29 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1220561339 CMS
Ascendis Pharma Endocrinology Inc $27.83 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1237039972 CMS
Corcept Therapeutics $20.42 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1214238804 CMS
Tandem Diabetes Care, Inc. $38.39 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1241271999 CMS
Amgen Inc. $25.83 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1229245383 CMS
Abbott Laboratories $23.86 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1240923759 CMS
Novo Nordisk Inc $27.59 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1192445206 CMS
Novo Nordisk Inc $25.02 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1192449957 CMS
Amgen Inc. $28.58 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1229245405 CMS
Amgen Inc. $28.58 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1229245398 CMS
Ascendis Pharma Endocrinology Inc $27.30 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1237037014 CMS
Amgen Inc. $20.14 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1229245413 CMS
Antares Pharma, Inc. $32.39 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1235909892 CMS
Amneal Pharmaceuticals LLC $16.25 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1220561337 CMS
Ascendis Pharma Endocrinology Inc $125.01 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1237036096 CMS
Amgen Inc. $25.12 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1229245376 CMS
Novo Nordisk Inc $124.13 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1192426132 CMS
Corcept Therapeutics $25.05 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1214238758 CMS
Novo Nordisk Inc $27.74 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1192425660 CMS
Novo Nordisk Inc $24.55 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1192445202 CMS
Ascendis Pharma Endocrinology Inc $28.54 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1237035219 CMS
Xeris Pharmaceuticals, Inc. $22.25 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1250191265 CMS
Medtronic, Inc. $18.42 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1219798656 CMS
Insulet Corporation $22.69 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1207069833 CMS
Abbott Laboratories $118.80 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1240907313 CMS
Xeris Pharmaceuticals, Inc. $12.42 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1250191267 CMS
Xeris Pharmaceuticals, Inc. $20.71 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1250191269 CMS
Novo Nordisk Inc $29.90 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1192454352 CMS
Ascendis Pharma Endocrinology Inc $28.54 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1237033399 CMS
Amgen Inc. $26.67 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1229245388 CMS
Antares Pharma, Inc. $24.63 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1235909890 CMS
Xeris Pharmaceuticals, Inc. $21.52 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1250191249 CMS
SANOFI-AVENTIS U.S. LLC $25.71 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1233727617 CMS
Abbott Laboratories $28.85 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1240899070 CMS
Amneal Pharmaceuticals LLC $22.64 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1220561335 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
2024, 2025
Source files
Dataset page · Bulk file · 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-1497530448

Plain
ISABELLE LOUIS, NPI 1497530448. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497530448.
APA 7
IndustryPayments. (2026). ISABELLE LOUIS, NPI 1497530448 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497530448
Bluebook
ISABELLE LOUIS, NPI 1497530448, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497530448.

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