INSTRUMENTATION LABORATORY COMPANY

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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 1 of 4; records 1–50 of 176 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

INSTRUMENTATION LABORATORY COMPANY

CMS reporting company ID 100000000239

General Payments, PY2025; 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 1 of 4; records 1–50 of 176 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000000239?year=2025&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

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

Plain
INSTRUMENTATION LABORATORY COMPANY, CMS reporting company ID 100000000239. General Payments, PY2025; 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 1 of 4; records 1–50 of 176 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000000239?year=2025&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). INSTRUMENTATION LABORATORY COMPANY, CMS reporting company ID 100000000239. General Payments, PY2025; 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 1 of 4; records 1–50 of 176 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000000239?year=2025&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
INSTRUMENTATION LABORATORY COMPANY, CMS reporting company ID 100000000239, IndustryPayments, General Payments, PY2025; 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 1 of 4; records 1–50 of 176 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/company/100000000239?year=2025&recipient=all#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2025

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

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

176 matching records · $251,158.21 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 176 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 176.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965941 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $30.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965943 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965945 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965947 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965949 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $30.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965951 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965953 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965955 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $30.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965957 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965959 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965961 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965963 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965965 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $200.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965967 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965969 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $75.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965971 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965973 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965975 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $200.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233966023 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233966025 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233966027 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233966029 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/10/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233966031 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0012/09/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965937 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0012/09/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965939 CMS
ROBERT COOPER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $363.2511/25/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965935 CMS
TROY SEELHAMMER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $250.0011/06/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965933 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $200.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965921 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $200.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965923 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $200.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965925 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $100.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965927 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $80.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965929 CMS
Dana-Farber Cancer Institute
Teaching hospital
Instrumentation Laboratory Company $50.0010/24/2025 Charitable Contribution No dispute reported Delay: No
Change: NEW
06/30/2026 1233965931 CMS
OLIVER LAURENT KARAM
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $475.0010/16/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965919 CMS
BARRY S COLLER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $59,556.7610/16/2025 Royalty or License No dispute reported Delay: No
Change: NEW
06/30/2026 1233966021 CMS
HEIDI J DALTON
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $775.7009/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965895 CMS
TROY SEELHAMMER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $338.4909/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965897 CMS
TROY SEELHAMMER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $332.0309/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965899 CMS
TRUNG C NGUYEN
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $723.1309/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965901 CMS
HEIDI J DALTON
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $138.2109/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233965903 CMS
TROY SEELHAMMER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $138.2109/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233965905 CMS
TRUNG C NGUYEN
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $138.2109/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233965907 CMS
OLIVER LAURENT KARAM
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $138.2109/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233965909 CMS
HEIDI J DALTON
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $259.0009/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965911 CMS
TROY SEELHAMMER
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $259.0009/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965913 CMS
TRUNG C NGUYEN
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $259.0009/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965915 CMS
OLIVER LAURENT KARAM
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $259.0009/30/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1233965917 CMS
BRITTANY R DAVIS
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $300.0009/23/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/2026 1233965875 CMS
OLIVER LAURENT KARAM
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $3,500.0009/23/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1233965877 CMS
MICHELLE F WALLEN
Physician / non-physician practitioner
INSTRUMENTATION LABORATORY COMPANY $300.0009/23/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/2026 1233965879 CMS

Practitioner overview · all loaded program years

180 providers listed 687 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: 687
  • Providers listed: 180

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 $1,418,746.43 145 71 This company in PY2019 →
PY2020 $1,333,040.00 13 10 This company in PY2020 →
PY2021 $1,445,749.24 35 23 This company in PY2021 →
PY2022 $1,429,083.08 72 27 This company in PY2022 →
PY2023 $1,501,381.92 93 24 This company in PY2023 →
PY2024 $1,399,520.35 185 64 This company in PY2024 →
PY2025 $223,163.21 144 38 This company in PY2025 →

By recipient specialty (25)

Sorted by name; identical names by identifier.

Providers listed (180)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ABBAS AL-QAMARI Allopathic & Osteopathic Physicians|Anesthesiology|Critical Care Medicine IL 1
ADAM J SINGER Allopathic & Osteopathic Physicians|Emergency Medicine NY 5
ADAM SINGER — CA 4
ALEXANDER DAVES Allopathic & Osteopathic Physicians|Emergency Medicine OH 1
ALEXANDER OLIU Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL 1
ALEXANDRA ASROW Allopathic & Osteopathic Physicians|Emergency Medicine IL 2
AMIR SAKLA Allopathic & Osteopathic Physicians|Emergency Medicine DC 1
ANDREW J GOODWIN Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology VT 4
ANDREW MILEWSKI Allopathic & Osteopathic Physicians|Anesthesiology NY 1
ANNE MARIE QUE Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered NY 1
ANTOLIN S FLORES Allopathic & Osteopathic Physicians|Anesthesiology OH 9
ANTONIO MURTINHO Allopathic & Osteopathic Physicians|Internal Medicine FL 1
ARIE FARJI Allopathic & Osteopathic Physicians|Anesthesiology MA 1
ARYEH SHANDER Allopathic & Osteopathic Physicians|Anesthesiology NJ 1
BARRY IRA FREEDMAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 1
BARRY S COLLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology NY 22
BIANCA JUDY CHOE Allopathic & Osteopathic Physicians|Emergency Medicine CA 1
BORIS SPODIK Allopathic & Osteopathic Physicians|Anesthesiology NJ 1
BRANDON W KOSER Allopathic & Osteopathic Physicians|Emergency Medicine IL 1
BRIAN F POIRIER Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine AZ 2
BRITTANY R DAVIS Allopathic & Osteopathic Physicians|Emergency Medicine VA 2
BRYAN MERCKEL Allopathic & Osteopathic Physicians|Anesthesiology FL 1
CALEB M STALLS Allopathic & Osteopathic Physicians|Anesthesiology|Pediatric Anesthesiology FL 1
CAROLINE R ALQUIST Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology OH 1
CASSIDY M DAHN Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine NY 1
CHANG H PARK Allopathic & Osteopathic Physicians|Anesthesiology NY 1
CHARLES POLLACK Allopathic & Osteopathic Physicians|Emergency Medicine GA 1
CHARLES S EBY Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine MO 21
CHERYL K CHANG Allopathic & Osteopathic Physicians|Emergency Medicine NY 1
CHRISTIAN MCLAIN NEFF Allopathic & Osteopathic Physicians|Emergency Medicine UT 41
CHRISTINA DEAN Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine FL 5
CHRISTINE M PATTON Allopathic & Osteopathic Physicians|Emergency Medicine PA 1
CHRISTOPHER B CANNON Allopathic & Osteopathic Physicians|Emergency Medicine IN 1
CHRISTOPHER D BARRETT Allopathic & Osteopathic Physicians|Surgery MA 2
CHRISTOPHER NAVARRO Allopathic & Osteopathic Physicians|Anesthesiology FL 1
DANIEL J HORNYAK Allopathic & Osteopathic Physicians|Emergency Medicine PA 1
DANIEL J KATZ Allopathic & Osteopathic Physicians|Anesthesiology NY 2
DANIEL M MILLER Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine NY 1
DARYL J KOR Allopathic & Osteopathic Physicians|Anesthesiology MN 6
DAVID ROH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurocritical Care NY 1
DEBORAH WIDMER Allopathic & Osteopathic Physicians|Emergency Medicine NY 1
DENNIS T HSIEH Allopathic & Osteopathic Physicians|Emergency Medicine CA 1
DIANA KONTONOTAS-WILLIS Allopathic & Osteopathic Physicians|Emergency Medicine NY 1
EDWARD F MCKENNEY Allopathic & Osteopathic Physicians|Family Medicine IL 1
ELAINE BETH JOSEPHSON Allopathic & Osteopathic Physicians|Emergency Medicine NY 1
ELEAZAR C MORRIS Allopathic & Osteopathic Physicians|Anesthesiology PA 1
ELIZABETH JAMES Allopathic & Osteopathic Physicians|Emergency Medicine LA 1
ERIC ABRAHAM GEHRIE Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine NY 1
ERIC B OLSEN Allopathic & Osteopathic Physicians|Emergency Medicine CO 1
ERIC DANIEL KLOTZ Allopathic & Osteopathic Physicians|Emergency Medicine PA 1