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 MCDIARMID

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1003234162
CMS profile
4219606
Location
THORNTON, CO

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

$5,513.94

150 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 $4,427.00 147
Long term medical supply or device loan $756.94 1
Consulting Fee $330.00 2

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 150 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 MCDIARMID

NPI 1003234162 · CMS profile ID 4219606

Allopathic & Osteopathic Physicians / Internal Medicine / Interventional Cardiology

THORNTON, CO

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 150 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1003234162?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 MCDIARMID, NPI 1003234162, CMS profile ID 4219606. 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 150 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1003234162?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). MATTHEW MCDIARMID, NPI 1003234162, CMS profile ID 4219606. 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 150 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1003234162?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
MATTHEW MCDIARMID, NPI 1003234162, CMS profile ID 4219606, 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 150 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-1003234162?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

150 matching records · $5,513.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 150 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 150.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AngioDynamics, Inc. $756.9412/31/2024 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093158757 CMS
ABIOMED $55.9812/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142260917 CMS
HEARTFLOW, INC. $19.6412/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154175233 CMS
Novo Nordisk Inc $24.9512/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097255045 CMS
Amgen Inc. $29.6612/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115917365 CMS
Medtronic, Inc. $7.4612/16/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247224048 CMS
Medtronic, Inc. $172.0312/11/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247224050 CMS
Endologix LLC $102.2312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116749995 CMS
Endologix LLC $53.7112/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116749999 CMS
Philips North America LLC $35.2312/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146879161 CMS
iRhythm Technologies, Inc. $45.6512/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154056472 CMS
United Therapeutics Corporation $24.2311/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149474632 CMS
E.R. Squibb & Sons, L.L.C. $23.3311/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101224619 CMS
ABIOMED $4.6111/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142260913 CMS
Lexicon Pharmaceuticals, Inc. $15.3911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1081734487 CMS
Kiniksa Pharmaceuticals International, plc $19.0211/13/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1155172446 CMS
BioWound Solutions, Inc. $20.1211/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118399666 CMS
E.R. Squibb & Sons, L.L.C. $17.1011/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101224617 CMS
Novartis Pharmaceuticals Corporation $26.7311/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087110702 CMS
Novo Nordisk Inc $21.6011/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097724421 CMS
Philips North America LLC $17.5611/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146869600 CMS
ShockWave Medical, Inc $135.0810/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152994649 CMS
Actelion Pharmaceuticals US, Inc. $31.6410/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873634 CMS
HEARTFLOW, INC. $15.5710/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154175231 CMS
Amgen Inc. $16.0510/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115917358 CMS
Becton, Dickinson and Company $20.0010/22/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127637953 CMS
Kestra Medical Technology Services, Inc. $26.6310/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152387170 CMS
Kestra Medical Technology Services, Inc. $11.3710/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152387176 CMS
Kestra Medical Technology Services, Inc. $41.8910/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152387178 CMS
Actelion Pharmaceuticals US, Inc. $1.2210/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873618 CMS
Actelion Pharmaceuticals US, Inc. $0.2510/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873648 CMS
Amgen Inc. $19.0010/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115917351 CMS
Medtronic, Inc. $36.1410/15/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247224046 CMS
Actelion Pharmaceuticals US, Inc. $16.0310/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873590 CMS
Esperion Therapeutics, Inc. $14.0910/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1129446300 CMS
Becton, Dickinson and Company $310.0010/12/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127637951 CMS
ABIOMED $21.4910/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142260853 CMS
Actelion Pharmaceuticals US, Inc. $17.0710/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873602 CMS
Ossur Americas, Inc. $26.0710/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154278495 CMS
Actelion Pharmaceuticals US, Inc. $0.9810/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873610 CMS
Actelion Pharmaceuticals US, Inc. $9.9510/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873638 CMS
Kiniksa Pharmaceuticals International, plc $25.0010/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154891251 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $4.1709/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080659105 CMS
E.R. Squibb & Sons, L.L.C. $22.9209/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101224601 CMS
Recor Medical Inc $22.4909/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127687429 CMS
Actelion Pharmaceuticals US, Inc. $3.6409/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078873608 CMS
United Therapeutics Corporation $17.2009/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149458360 CMS
ABIOMED $15.3209/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142260915 CMS
HEARTFLOW, INC. $10.9009/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154175243 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.5209/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117831783 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,314.09 9
PY2020 $2,511.21 13
PY2021 $3,818.45 44
PY2022 $14,616.37 124
PY2023 $14,779.45 173
PY2024 $5,513.94 150
PY2025 $9,583.60 137

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.