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

LOUIS WASSERMAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1871589689
CMS profile
40112
Location
NAPLES, FL

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

$1,073.52

59 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 $1,073.52 59

By paying entity

PY2025 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

LOUIS WASSERMAN

NPI 1871589689 · CMS profile ID 40112

Allopathic & Osteopathic Physicians / Internal Medicine / Cardiovascular Disease

NAPLES, FL

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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1871589689?year=2025&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
LOUIS WASSERMAN, NPI 1871589689, CMS profile ID 40112. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1871589689?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). LOUIS WASSERMAN, NPI 1871589689, CMS profile ID 40112. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1871589689?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
LOUIS WASSERMAN, NPI 1871589689, CMS profile ID 40112, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1871589689?year=2025&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

59 matching records · $1,073.52 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 59 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 59.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BridgeBio Pharma, Inc. $24.2712/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250454001 CMS
Alnylam Pharmaceuticals Inc. $16.7812/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212739051 CMS
Novartis Pharmaceuticals Corporation $21.2112/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200427345 CMS
Alnylam Pharmaceuticals Inc. $12.0811/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212739035 CMS
AstraZeneca Pharmaceuticals LP $19.1711/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206221736 CMS
Amgen Inc. $20.7711/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362669 CMS
PFIZER INC. $23.7211/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230780533 CMS
Alnylam Pharmaceuticals Inc. $1.6911/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212739027 CMS
Alnylam Pharmaceuticals Inc. $26.5711/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212739029 CMS
Novartis Pharmaceuticals Corporation $23.2011/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200427339 CMS
Amgen Inc. $18.4410/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362663 CMS
Novartis Pharmaceuticals Corporation $23.5910/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200427337 CMS
BridgeBio Pharma, Inc. $21.5410/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250454003 CMS
E.R. Squibb & Sons, L.L.C. $17.8310/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184789217 CMS
Novartis Pharmaceuticals Corporation $10.0010/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530168 CMS
Novartis Pharmaceuticals Corporation $0.9110/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530170 CMS
Novartis Pharmaceuticals Corporation $16.3709/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530164 CMS
Amgen Inc. $7.2909/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1227230220 CMS
PFIZER INC. $15.8009/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229789766 CMS
Novartis Pharmaceuticals Corporation $24.1909/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530158 CMS
Novartis Pharmaceuticals Corporation $24.1909/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530160 CMS
BridgeBio Pharma, Inc. $23.6108/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250453995 CMS
Amgen Inc. $15.1408/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362661 CMS
AstraZeneca Pharmaceuticals LP $17.9008/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206324425 CMS
BridgeBio Pharma, Inc. $24.6808/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250453997 CMS
Alnylam Pharmaceuticals Inc. $31.8108/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212738983 CMS
Lilly USA, LLC $30.7107/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1186788565 CMS
Amgen Inc. $19.7307/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362665 CMS
Novartis Pharmaceuticals Corporation $16.9307/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530152 CMS
E.R. Squibb & Sons, L.L.C. $16.7407/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184789179 CMS
Novartis Pharmaceuticals Corporation $12.2507/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530150 CMS
Amgen Inc. $6.5506/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1227230218 CMS
AstraZeneca Pharmaceuticals LP $24.3906/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206520692 CMS
BridgeBio Pharma, Inc. $24.2806/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250453999 CMS
Abbott Laboratories $48.2606/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240766976 CMS
Alnylam Pharmaceuticals Inc. $7.3506/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212738951 CMS
PFIZER INC. $18.0205/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229023627 CMS
Amgen Inc. $17.4905/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362659 CMS
Alnylam Pharmaceuticals Inc. $17.1105/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212738935 CMS
Novo Nordisk Inc $26.1205/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189030420 CMS
Novartis Pharmaceuticals Corporation $13.0105/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530136 CMS
AstraZeneca Pharmaceuticals LP $16.4705/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206761161 CMS
E.R. Squibb & Sons, L.L.C. $21.0105/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184789153 CMS
Amgen Inc. $19.7904/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228362657 CMS
Alnylam Pharmaceuticals Inc. $8.0104/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212738919 CMS
Novartis Pharmaceuticals Corporation $15.7504/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530138 CMS
Alnylam Pharmaceuticals Inc. $20.7403/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212738911 CMS
Novartis Pharmaceuticals Corporation $24.4903/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200530134 CMS
Novo Nordisk Inc $25.2503/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1188409278 CMS
PFIZER INC. $14.7403/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228895039 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,329.61 65
PY2020 $170.28 9
PY2021 $312.25 16
PY2022 $179.59 10
PY2023 $592.99 23
PY2024 $830.59 37
PY2025 $1,073.52 59

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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
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.