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

STUART FISCHER

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1083656086
CMS profile
230741
Location
LOS ALAMITOS, 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.

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General Payments · PY2022 · Entire year

$1,053.86

52 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,053.86 52

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

52 matching records · $1,053.86 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 52 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 52.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Boehringer Ingelheim Pharmaceuticals, Inc. $4.8312/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700069 CMS
Kestra Medical Technology Services, Inc. $28.1912/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904830783 CMS
Merck Sharp & Dohme LLC $16.7512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944282391 CMS
Janssen Pharmaceuticals, Inc $16.1412/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885781091 CMS
E.R. Squibb & Sons, L.L.C. $15.6111/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932809505 CMS
HeartFlow, Inc. $23.3511/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950329119 CMS
Resmed Corp $30.0311/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920956347 CMS
HeartFlow, Inc. $24.3310/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950329117 CMS
Kestra Medical Technology Services, Inc. $23.8510/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904830771 CMS
Novartis Pharmaceuticals Corporation $22.3610/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631451 CMS
Merck Sharp & Dohme LLC $21.7610/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944376943 CMS
HeartFlow, Inc. $35.1009/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950329115 CMS
Boston Scientific Corporation $21.9109/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916844465 CMS
HeartFlow, Inc. $17.1609/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950329113 CMS
PFIZER INC. $24.9209/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949328663 CMS
Novartis Pharmaceuticals Corporation $23.4909/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631449 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $0.9009/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887363235 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.8609/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700071 CMS
iRhythm Technologies, Inc. $32.2209/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955488701 CMS
PFIZER INC. $17.5208/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949335259 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.2808/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700073 CMS
Novartis Pharmaceuticals Corporation $22.3308/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631447 CMS
E.R. Squibb & Sons, L.L.C. $15.3408/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932809515 CMS
Merck Sharp & Dohme LLC $22.4208/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944211791 CMS
Novartis Pharmaceuticals Corporation $22.0907/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631445 CMS
Kestra Medical Technology Services, Inc. $15.6107/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904830489 CMS
Merck Sharp & Dohme LLC $23.1907/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944184283 CMS
Novartis Pharmaceuticals Corporation $21.0506/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631443 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.8806/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700075 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $1.1406/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700077 CMS
Merck Sharp & Dohme LLC $23.4606/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944189271 CMS
Medtronic, Inc. $13.1506/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930380643 CMS
Kestra Medical Technology Services, Inc. $22.0905/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904830555 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.4905/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700079 CMS
Merck Sharp & Dohme LLC $23.7205/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944159691 CMS
iRhythm Technologies, Inc. $29.2305/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955488611 CMS
Janssen Pharmaceuticals, Inc $18.9005/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885781097 CMS
Novartis Pharmaceuticals Corporation $23.1305/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631441 CMS
Merck Sharp & Dohme LLC $24.3204/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944160073 CMS
Medtronic, Inc. $14.4904/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930380635 CMS
Alnylam Pharmaceuticals Inc. $24.7804/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026926091585 CMS
Novartis Pharmaceuticals Corporation $22.7504/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631439 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $5.6304/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700081 CMS
Novartis Pharmaceuticals Corporation $22.9203/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893631437 CMS
Kestra Medical Technology Services, Inc. $24.2003/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904830603 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.1203/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700083 CMS
PFIZER INC. $22.4203/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949081369 CMS
AstraZeneca Pharmaceuticals LP $15.6703/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915502743 CMS
SANOFI-AVENTIS U.S. LLC $20.9002/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938751147 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.9602/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887700085 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,221.40 85
PY2020 $794.70 42
PY2021 $1,325.50 84
PY2022 $1,053.86 52
PY2023 $1,050.74 54
PY2024 $1,270.12 66
PY2025 $858.26 39

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.

Cite this record.

Plain
STUART FISCHER, NPI 1083656086. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1083656086.
APA 7
IndustryPayments. (2026). STUART FISCHER, NPI 1083656086 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1083656086
Bluebook
STUART FISCHER, NPI 1083656086, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1083656086.

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