Den-Mat Holdings, LLC

Saved items

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

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.

Page 2 of 9; records 51–100 of 445 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

Den-Mat Holdings, LLC

CMS reporting company ID 100000010644

General Payments, PY2019; Recipient scope: All recipient types; 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 2 of 9; records 51–100 of 445 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000010644?year=2019&recipient=all&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
Den-Mat Holdings, LLC, CMS reporting company ID 100000010644. General Payments, PY2019; Recipient scope: All recipient types; 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 2 of 9; records 51–100 of 445 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000010644?year=2019&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). Den-Mat Holdings, LLC, CMS reporting company ID 100000010644. General Payments, PY2019; Recipient scope: All recipient types; 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 2 of 9; records 51–100 of 445 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000010644?year=2019&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
Den-Mat Holdings, LLC, CMS reporting company ID 100000010644, IndustryPayments, General Payments, PY2019; Recipient scope: All recipient types; 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 2 of 9; records 51–100 of 445 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/company/100000010644?year=2019&recipient=all&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2019

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2019 · All recipient types · CMS publication 2026-06-30

445 matching records · $409,872.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 445 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 51–100 of 445.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $600.0012/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990447 CMS
ARA NAZARIAN
Physician / non-physician practitioner
Den-Mat Holdings, LLC $25.0012/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990525 CMS
ARA NAZARIAN
Physician / non-physician practitioner
Den-Mat Holdings, LLC $1,287.0012/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990527 CMS
ARA NAZARIAN
Physician / non-physician practitioner
Den-Mat Holdings, LLC $25.0012/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990529 CMS
DAVID FRANK OUELLET
Physician / non-physician practitioner
Den-Mat Holdings, LLC $1,500.0012/05/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990539 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0012/04/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990265 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0012/02/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990263 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $350.0012/02/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990439 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $400.0012/02/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990441 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $464.0011/26/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990435 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $300.0011/26/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990437 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $594.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990261 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $550.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990423 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $550.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990425 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $25.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990427 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $990.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990429 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990431 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $25.0011/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990433 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $1,500.0011/23/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990419 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $201.2711/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990421 CMS
PARESH B PATEL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $1,400.0011/23/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990595 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $198.0011/22/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990259 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $297.0011/20/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990415 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0011/20/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990417 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0011/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990257 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0011/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990413 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $4,000.0011/15/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990253 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $578.3411/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990255 CMS
DAVID FRANK OUELLET
Physician / non-physician practitioner
Den-Mat Holdings, LLC $8,000.0011/15/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990537 CMS
APOLINAR MADRIGAL
Physician / non-physician practitioner
Den-Mat Holdings, LLC $4,000.0011/08/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990411 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $350.0011/07/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990251 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $106.0011/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990249 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/30/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990245 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/30/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990247 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/29/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990241 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/29/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990243 CMS
SUZANNE MERICLE
Physician / non-physician practitioner
Den-Mat Holdings, LLC $1,500.0010/24/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989849 CMS
SUZANNE MERICLE
Physician / non-physician practitioner
Den-Mat Holdings, LLC $365.4110/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989851 CMS
SUZANNE MERICLE
Physician / non-physician practitioner
Den-Mat Holdings, LLC $12.9910/22/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989847 CMS
PETER T HARNOIS
Physician / non-physician practitioner
Den-Mat Holdings, LLC $110.3310/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989921 CMS
PETER T HARNOIS
Physician / non-physician practitioner
Den-Mat Holdings, LLC $7,000.0010/18/2019 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989923 CMS
PETER T HARNOIS
Physician / non-physician practitioner
Den-Mat Holdings, LLC $238.0010/18/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989925 CMS
PETER T HARNOIS
Physician / non-physician practitioner
Den-Mat Holdings, LLC $637.6110/18/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989927 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $350.0010/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990239 CMS
PETER T HARNOIS
Physician / non-physician practitioner
Den-Mat Holdings, LLC $65.0410/17/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697989919 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/17/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990235 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $396.0010/17/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990237 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $198.0010/16/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990233 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $99.0010/15/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990229 CMS
TIMOTHY F KOSINSKI
Physician / non-physician practitioner
Den-Mat Holdings, LLC $350.0010/15/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697990231 CMS

Practitioner overview · all loaded program years

48 providers listed 2,226 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 2,226
  • Providers listed: 48

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $409,872.79 445 22 This company in PY2019 →
PY2020 $154,668.06 335 11 This company in PY2020 →
PY2021 $310,267.68 591 19 This company in PY2021 →
PY2022 $309,471.29 744 11 This company in PY2022 →
PY2023 $92,789.22 53 7 This company in PY2023 →
PY2024 $35,856.81 17 4 This company in PY2024 →
PY2025 $108,033.17 41 17 This company in PY2025 →

By recipient specialty (6)

Sorted by name; identical names by identifier.

Providers listed (48)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ABEN A KASLOW Dental Providers|Dentist|General Practice CA 46
APOLINAR MADRIGAL Dental Providers|Dentist|General Practice CA 1,238
ARA NAZARIAN Dental Providers|Dentist|General Practice MI 10
BRIAN OVERMYER Dental Providers|Dentist IL 1
CARL A SCHLOSSER Allopathic & Osteopathic Physicians|Family Medicine CA 1
CARY ELLIS GOLDSTEIN Dental Providers|Dentist|Prosthodontics GA 38
CHAD CHRISTOPHER DUPLANTIS Dental Providers|Dentist TX 3
DAVID FRANK OUELLET Dental Providers|Dentist|General Practice CA 17
DENNIS B HARTLIEB Dental Providers|Dentist|General Practice IL 3
DEVIN MCCLINTOCK — NY 1
DIANE WENDY SHERMAN Dental Providers|Dentist|General Practice CA 1
DIMPLE DESAI Dental Providers|Dentist CA 2
GORDON JOHNSON CHRISTENSEN Dental Providers|Dentist|Prosthodontics UT 1
HERBERT BADER Dental Providers|Dentist|Periodontics MA 1
JARED DEE MCCUNE Dental Providers|Dentist CA 2
JENNIFER S BELL Dental Providers|Dentist NC 4
KRISTEN LEILANI RITZAU Dental Providers|Dentist|General Practice CA 1
LEE ANN BRADY Dental Providers|Dentist AZ 3
LOU GRAHAM Dental Providers|Dentist|General Practice IL 2
LOUIS R KAUFMAN Dental Providers|Dentist|General Practice IL 17
MANISHA D PATEL Dental Providers|Dentist|General Practice NC 1
MARC JOSEPH GEISSBERGER Dental Providers|Dentist|General Practice CA 3
MARCOS A VARGAS Dental Providers|Dentist|General Practice IA 4
MATTHEW D MCKISSOCK Dental Providers|Dentist FL 1
MICHAEL LEE KESNER Dental Providers|Dentist|General Practice TX 28
MICHAEL SCHNEIDER Dental Providers|Dentist|General Practice CA 18
NATHANIEL C LAWSON Dental Providers|Dentist AL 1
PARESH B PATEL Dental Providers|Dentist NC 57
PETER T HARNOIS Dental Providers|Dentist|General Practice IL 69
PETER VICTOR VANSTROM Dental Providers|Dentist|General Practice GA 10
PRASHANT C PATEL Dental Providers|Dentist|General Practice IL 1
ROBERT C MARGEAS Dental Providers|Dentist|General Practice IA 3
ROBERT YUAN Dental Providers|Dentist|General Practice CA 1
RONALD RITSCO Dental Providers|Dentist|Prosthodontics TX 1
SALOUMEH KASHANI Dental Providers|Dentist CA 18
SHERVIN AFRASHTEH Dental Providers|Dentist CA 2
STEPHEN P HENRY Dental Providers|Dentist|Orthodontics and Dentofacial Orthopedics CA 1
STEVE W COBB Dental Providers|Dentist TX 1
STEVEN F BIAGINI Dental Providers|Dentist IL 12
STEVEN SIDERIS Dental Providers|Dentist CT 1
SUSAN M MCMAHON Dental Providers|Dentist|General Practice PA 3
SUZANNE MERICLE Dental Providers|Dentist|General Practice GA 8
TERRI L ALANI Dental Providers|Dentist|General Practice TX 17
TIFFANI DUNN Dental Providers|Dentist TX 1
TIMOTHY F KOSINSKI Dental Providers|Dentist MI 569
TODD SNYDER Dental Providers|Dentist CA 1
TROY SCHUEDDING Dental Providers|Dentist CA 1
VIVIAN A ROKNIAN Dental Providers|Dentist CA 1