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

MATTHEW A CAIN

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1912210931
CMS profile
503150
Location
SAINT HELENA, 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 · PY2024 · Entire year

$6,369.69

142 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $6,236.17 140
Travel and Lodging $133.52 2

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Boston Scientific Corporation $1,869.95 56
Abbott Laboratories $1,349.61 23
Biosense Webster, Inc. $1,101.51 37
Medtronic, Inc. $869.16 13
BIOTRONIK INC. $853.78 7
ATRICURE, INC. $185.14 2
ABIOMED $50.53 1
ShockWave Medical, Inc $43.04 1
E.R. Squibb & Sons, L.L.C. $29.85 1
Amgen Inc. $17.12 1

Page 1 of 3; records 1–50 of 142 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

MATTHEW A CAIN

NPI 1912210931 · CMS profile ID 503150

Allopathic & Osteopathic Physicians / Internal Medicine / Clinical Cardiac Electrophysiology

SAINT HELENA, 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.

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, PY2024; 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 3; records 1–50 of 142 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1912210931?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

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

Plain
MATTHEW A CAIN, NPI 1912210931, CMS profile ID 503150. General Payments, PY2024; 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 3; records 1–50 of 142 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1912210931?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). MATTHEW A CAIN, NPI 1912210931, CMS profile ID 503150. General Payments, PY2024; 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 3; records 1–50 of 142 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1912210931?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
MATTHEW A CAIN, NPI 1912210931, CMS profile ID 503150, IndustryPayments, General Payments, PY2024; 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 3; records 1–50 of 142 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1912210931?year=2024&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 · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

142 matching records · $6,369.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 142 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 142.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $18.7712/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333806 CMS
Abbott Laboratories $23.0012/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333808 CMS
ATRICURE, INC. $17.4412/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132874735 CMS
Abbott Laboratories $31.8112/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333804 CMS
Abbott Laboratories $24.6912/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333800 CMS
Abbott Laboratories $194.8412/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333802 CMS
Medtronic, Inc. $20.8312/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119544079 CMS
Medtronic, Inc. $20.5511/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119544077 CMS
Medtronic, Inc. $10.0011/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119544075 CMS
Boston Scientific Corporation $45.9211/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732668 CMS
BIOTRONIK INC. $136.7111/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145805319 CMS
Biosense Webster, Inc. $27.1411/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662620 CMS
Biosense Webster, Inc. $0.7011/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662630 CMS
Biosense Webster, Inc. $0.8711/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662664 CMS
Biosense Webster, Inc. $27.0511/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662672 CMS
BIOTRONIK INC. $20.3111/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145805293 CMS
Boston Scientific Corporation $137.7711/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732688 CMS
ShockWave Medical, Inc $43.0411/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152993285 CMS
E.R. Squibb & Sons, L.L.C. $29.8510/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101371578 CMS
Boston Scientific Corporation $64.0410/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732674 CMS
Biosense Webster, Inc. $8.2910/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662638 CMS
Biosense Webster, Inc. $113.2710/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662648 CMS
Boston Scientific Corporation $42.6710/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732664 CMS
Abbott Laboratories $33.0010/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333798 CMS
Abbott Laboratories $23.6710/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333796 CMS
Boston Scientific Corporation $88.4709/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732680 CMS
Boston Scientific Corporation $13.5709/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732724 CMS
Boston Scientific Corporation $17.8509/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732734 CMS
BIOTRONIK INC. $102.2909/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145805291 CMS
Biosense Webster, Inc. $54.0309/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662634 CMS
BIOTRONIK INC. $150.0009/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145805309 CMS
Biosense Webster, Inc. $20.0209/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662676 CMS
Biosense Webster, Inc. $0.2409/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662598 CMS
Biosense Webster, Inc. $0.4909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662636 CMS
Biosense Webster, Inc. $17.2809/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077662662 CMS
Medtronic, Inc. $6.9009/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119544081 CMS
Boston Scientific Corporation $110.0009/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732684 CMS
Boston Scientific Corporation $18.5609/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732740 CMS
Abbott Laboratories $162.9908/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333792 CMS
Abbott Laboratories $20.4608/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333794 CMS
Abbott Laboratories $164.9408/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333790 CMS
Boston Scientific Corporation $81.1908/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732678 CMS
Abbott Laboratories $21.0608/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333812 CMS
Abbott Laboratories $23.0708/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125333788 CMS
Boston Scientific Corporation $20.2108/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732744 CMS
Boston Scientific Corporation $5.4807/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732716 CMS
Medtronic, Inc. $148.7507/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119544073 CMS
Boston Scientific Corporation $57.3207/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732670 CMS
Boston Scientific Corporation $19.3807/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732742 CMS
Boston Scientific Corporation $144.8107/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092732690 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $7,649.18 61
PY2020 $1,220.16 32
PY2021 $2,195.28 49
PY2022 $5,839.35 122
PY2023 $5,921.02 155
PY2024 $6,369.69 142
PY2025 $9,746.92 114

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.