Grifols Diagnostic Solutions, Inc.

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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 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

Grifols Diagnostic Solutions, Inc.

CMS reporting company ID 100000061352

General Payments, PY2022; 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 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000061352?year=2022&recipient=all#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
Grifols Diagnostic Solutions, Inc., CMS reporting company ID 100000061352. General Payments, PY2022; 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 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000061352?year=2022&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). Grifols Diagnostic Solutions, Inc., CMS reporting company ID 100000061352. General Payments, PY2022; 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 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000061352?year=2022&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
Grifols Diagnostic Solutions, Inc., CMS reporting company ID 100000061352, IndustryPayments, General Payments, PY2022; 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 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/company/100000061352?year=2022&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 · PY2022

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

General Payments · PY2022 · All recipient types · CMS publication 2026-06-30

44 matching records · $19,937.08 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 44 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 1–44 of 44.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BRIAN F POIRIER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $37.6411/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918655627 CMS
BRIAN F POIRIER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,899.2211/29/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918655631 CMS
BRIAN F POIRIER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $167.0011/29/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918723853 CMS
EDGAR L ALONSOZANA
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $26.4811/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918655079 CMS
YUJUNG JUNG
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5211/10/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654945 CMS
BEVERLY OGDEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5211/10/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654949 CMS
BEVERLY OGDEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654729 CMS
AMMAR MATLOOB
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654735 CMS
BRUCE A MARSHALL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654739 CMS
DENISE M TRITZ
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654743 CMS
PATRICK C SADLER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654747 CMS
LEONARD NAI-EN CHEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654751 CMS
MARK K FUNG
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0009/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654767 CMS
YUJUNG JUNG
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5209/15/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654771 CMS
LYNNE UHL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,200.0008/31/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654483 CMS
LYNNE UHL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,200.0008/31/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918655321 CMS
AMMAR MATLOOB
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5207/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654755 CMS
KAREN WIEDEMANN ELDIN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5207/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654763 CMS
BRENDA J GROSSMAN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $20.5306/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918677457 CMS
ERIC ABRAHAM GEHRIE
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0006/15/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918724905 CMS
STELLA TING CHOU
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0005/18/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918723617 CMS
MICHAEL WAYNE GATLEY
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $27.0104/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918676569 CMS
DAN ALLAN WAXMAN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5204/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654679 CMS
JAMES VINSON
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5204/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654683 CMS
SEAN STOWELL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0004/21/2022 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 918654687 CMS
LEONARD NAI-EN CHEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5204/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654691 CMS
JASON DAVID KENDELHARDT
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.5204/21/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918654695 CMS
GUSTAAF GREGOIRE DE RIDDER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $218.6904/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918709357 CMS
LARRY MAPOW
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2603/24/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653119 CMS
LEONARD NAI-EN CHEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2603/24/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653123 CMS
JUAN MERAYO-RODRIGUEZ
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2603/24/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653145 CMS
ERIC ABRAHAM GEHRIE
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0003/24/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653151 CMS
MEHRABOON S IRANI
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $17.3303/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918662051 CMS
RICHARD R GAMMON
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $95.3003/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918664001 CMS
JASON DAVID KENDELHARDT
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2602/17/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653127 CMS
DAN ALLAN WAXMAN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2602/17/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653131 CMS
LEONARD NAI-EN CHEN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2602/17/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653135 CMS
JAMES VINSON
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2602/17/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653139 CMS
STELLA TING CHOU
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0002/17/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653149 CMS
JIANLAN SUN
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $66.2602/17/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918653155 CMS
MARK YAZER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $2,500.0001/19/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918652885 CMS
SEAN STOWELL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,000.0001/19/2022 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 918654957 CMS
MARK YAZER
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $2,800.0001/19/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918724161 CMS
LYNNE UHL
Physician / non-physician practitioner
Grifols Diagnostic Solutions, Inc. $1,200.0001/02/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918652869 CMS

Practitioner overview · all loaded program years

88 providers listed 266 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: 266
  • Providers listed: 88

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 $78,143.54 165 49 This company in PY2019 →
PY2020 $17,824.63 25 13 This company in PY2020 →
PY2021 $9,196.49 17 13 This company in PY2021 →
PY2022 $19,937.08 44 27 This company in PY2022 →
PY2023 $4,014.82 4 4 This company in PY2023 →
PY2024 $48.20 3 3 This company in PY2024 →
PY2025 $6,316.32 8 5 This company in PY2025 →

By recipient specialty (13)

Sorted by name; identical names by identifier.

Providers listed (88)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
LEONARD NAI-EN CHEN Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine MD 6
LOUIS M KATZ Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease IA 1
LYNNE UHL Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology MA 7
MARESSA T POLLEN Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology FL 2
MARIA LEE Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology MD 1
MARILYN NEDUMCHERIL Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NY 1
MARISA MARQUES Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology AL 1
MARK K FUNG Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine VT 38
MARK YAZER — PA 2
MARY A MORROW Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 1
MARY P BERG Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology CO 1
MATHEW S GREENBERG Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology OR 1
MEHRABOON S IRANI Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine IL 1
MICHAEL PAUL BUSCH Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine CA 8
MICHAEL WAYNE GATLEY Allopathic & Osteopathic Physicians|Anesthesiology TN 1
MONICA BEATRIZ PAGANO Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology WA 1
MUHAMMADSAMIR SULH Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine NY 2
NANCY I ULANOWICZ Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology MD 1
NANCY L VAN BUREN Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine MN 1
OTELO SOLIS Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NY 1
PAMPEE P YOUNG Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology TN 1
PATRICIA MULHARE SPIZUOCO Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NY 3
PATRICK C SADLER Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine CA 3
PHILIP J NORRIS Allopathic & Osteopathic Physicians|Internal Medicine CA 1
RAKESH K ABBI Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NY 1
RASHNA MEUNIER Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NY 1
RICHARD R GAMMON Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine FL 1
SEAN STOWELL Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine MA 16
STELLA TING CHOU Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology PA 2
SUCKITRA PANDEY Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology CA 8
SUSAN GALEL Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology CA 1
SUSAN LUM LOPRESTI Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology VA 5
SUSAN NORTON ROSSMANN Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine TX 1
TAK-SHUN CHOI Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine TX 2
TIMOTHY HILBERT Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine NY 1
VICTOR W LEE Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology CA 10
YANYUN WU Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine FL 1
YUJUNG JUNG — PA 2