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 · PY2022 · Entire year

$14,616.37

124 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,446.72 107
Honoraria $3,900.00 3
Travel and Lodging $3,594.68 8
Education $974.97 4
Consulting Fee $700.00 2

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 124 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, PY2022; 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 124 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1003234162?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

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, PY2022; 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 124 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1003234162?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MATTHEW MCDIARMID, NPI 1003234162, CMS profile ID 4219606. General Payments, PY2022; 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 124 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=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MATTHEW MCDIARMID, NPI 1003234162, CMS profile ID 4219606, IndustryPayments, General Payments, PY2022; 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 124 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1003234162?year=2022&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 · 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

124 matching records · $14,616.37 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 124 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 124.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $19.6512/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932506185 CMS
Medtronic, Inc. $2.9412/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930230013 CMS
Bayer HealthCare Pharmaceuticals Inc. $20.0912/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929804777 CMS
PFIZER INC. $4.2812/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949506573 CMS
Actelion Pharmaceuticals US, Inc. $18.6212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964345943 CMS
PFIZER INC. $19.0312/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949471387 CMS
ABIOMED $354.9312/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 942109161 CMS
Abbott Laboratories $22.6612/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908533787 CMS
HeartFlow, Inc. $18.1212/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950326635 CMS
Novartis Pharmaceuticals Corporation $13.2711/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893955065 CMS
Amgen Inc. $24.0411/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939352127 CMS
Novartis Pharmaceuticals Corporation $16.8611/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893955061 CMS
Merck Sharp & Dohme LLC $16.8111/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944264757 CMS
Terumo Medical Corporation $350.0011/16/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953088519 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.6311/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887751359 CMS
PFIZER INC. $26.1511/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949438499 CMS
ABIOMED $125.0011/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 942109015 CMS
Bardy Diagnostics, Inc. $16.3711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962542511 CMS
Janssen Pharmaceuticals, Inc $19.6911/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885872741 CMS
Impulse Dynamics (USA) Inc. $27.6311/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 947553099 CMS
Novo Nordisk Inc $17.9510/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898654147 CMS
Esperion Therapeutics, Inc. $15.7710/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 947270521 CMS
Bayer HealthCare Pharmaceuticals Inc. $22.3810/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929804277 CMS
Boston Scientific Corporation $17.4510/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 916897481 CMS
PFIZER INC. $3.4010/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949411101 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.0010/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887751361 CMS
Medtronic, Inc. $34.9010/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930230007 CMS
Philips Electronics North America Corporation $93.9410/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945628089 CMS
E.R. Squibb & Sons, L.L.C. $21.8710/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932506169 CMS
Arbor Pharmaceuticals, Inc. $14.7309/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940490169 CMS
Inari Medical, Inc. $178.5109/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 959288765 CMS
Abbott Laboratories $22.7009/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 910302461 CMS
Philips Electronics North America Corporation $253.5409/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1039233441 CMS
Janssen Pharmaceuticals, Inc $12.8909/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885872753 CMS
E.R. Squibb & Sons, L.L.C. $26.7809/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932506163 CMS
PFIZER INC. $27.6509/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949329627 CMS
Abbott Laboratories $115.9408/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 920380113 CMS
Novo Nordisk Inc $22.8108/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899448053 CMS
Medtronic, Inc. $165.6008/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930229999 CMS
Merck Sharp & Dohme LLC $13.1508/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944207163 CMS
Terumo Medical Corporation $350.0008/17/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953088517 CMS
HeartFlow, Inc. $16.2508/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950326633 CMS
E.R. Squibb & Sons, L.L.C. $19.0608/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932506151 CMS
Impulse Dynamics (USA) Inc. $18.3208/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 947553105 CMS
Amgen Inc. $18.2208/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939352125 CMS
E.R. Squibb & Sons, L.L.C. $24.5808/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932506153 CMS
Philips Electronics North America Corporation $1,787.5008/04/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945628091 CMS
Philips Electronics North America Corporation $162.5008/04/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945628093 CMS
PFIZER INC. $2.7408/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949317561 CMS
AngioDynamics, Inc. $101.8807/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954129517 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.