Daiichi Sankyo 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.

Payment records · PY2023

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

General Payments · PY2023 · All recipient types · CMS publication 2026-06-30

42,077 matching records · $4,409,265.05 reported total · 4 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 42,077 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 42,077.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AGATA KRASZEWSKA
Physician / non-physician practitioner
Daiichi Sankyo Inc. $15.3312/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006582881 CMS
JASPREET CHAHAL
Physician / non-physician practitioner
Daiichi Sankyo Inc. $26.6912/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006582929 CMS
CHERYL JEAN HOLM
Physician / non-physician practitioner
Daiichi Sankyo Inc. $16.2812/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006538697 CMS
NOEL J GEORGE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $16.2812/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578957 CMS
AMANDA E MAGNOLI
Physician / non-physician practitioner
Daiichi Sankyo Inc. $600.0012/29/2023 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
06/30/20261006582427 CMS
ERICA L DEENIHAN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $29.7012/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006583045 CMS
Massachusetts General Hospital
Teaching hospital
Daiichi Sankyo Inc. $3,000.0012/28/2023 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
06/30/20261006557847 CMS
MICHAEL J STENDER
Physician / non-physician practitioner
Daiichi Sankyo Inc. $24.6312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006563443 CMS
ISHMAEL A JAIYESIMI
Physician / non-physician practitioner
Daiichi Sankyo Inc. $24.6312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006563451 CMS
JOSEPH M ANDERSON
Physician / non-physician practitioner
Daiichi Sankyo Inc. $24.6412/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006567945 CMS
ROBERT D SCHUMAKER
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.5112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570265 CMS
KELLIE E CLAYTON
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.5112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570273 CMS
JEANNE M OELERICH
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.5112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570347 CMS
ARIKA N COUCH
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.5112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006572837 CMS
LORA J SHEHI
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578859 CMS
RUBYANNE E DEVERAS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4212/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578889 CMS
MARK W WHITE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578899 CMS
LARS NELSON
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578905 CMS
CAREN E G WILKIE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578917 CMS
AMY YOUMAN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $21.6112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578927 CMS
BRAD A FACTOR
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578937 CMS
RACHEL KREUZER TROIAN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $21.6212/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578985 CMS
JOSEPH D BIANCHI
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006580471 CMS
KARIN P BIGMAN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $21.6112/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006580513 CMS
JOANNE B DRAGUN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.4312/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006580755 CMS
SAULIUS KAZIMIERAS GIRNIUS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $18.0912/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006581287 CMS
ERIN K ESPINOZA
Physician / non-physician practitioner
Daiichi Sankyo Inc. $18.0912/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006581309 CMS
KRISTIN SCHMIDT
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.3712/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006538849 CMS
AMBER BALISTRERI WHITTON-SMITH
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.5612/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006561633 CMS
LESLIE ANNE HINDS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.5612/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006561657 CMS
EMMANUEL A NIDHIRY
Physician / non-physician practitioner
Daiichi Sankyo Inc. $13.6512/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006566815 CMS
NICOLA JABBOUR
Physician / non-physician practitioner
Daiichi Sankyo Inc. $13.6512/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006567701 CMS
KIM HONT ARAMBURO YEE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $27.3812/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006569565 CMS
KI YOUNG CHUNG
Physician / non-physician practitioner
Daiichi Sankyo Inc. $27.3812/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006569625 CMS
EMORY RICHARD MCTYRE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.8812/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006569633 CMS
AMBER N SHEPARD
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.6312/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570210 CMS
LESLIE LANE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.6312/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570225 CMS
ROSS E KERNS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.6312/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006570233 CMS
KAREN D ALLEN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.9212/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006574949 CMS
LIN SOE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.9112/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006574985 CMS
GORGUN AKPEK
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.9112/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006575005 CMS
TIMOTHY JOSEPH SOUCHEK
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.9212/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006575013 CMS
THOMAS J SPILLANE
Physician / non-physician practitioner
Daiichi Sankyo Inc. $17.9112/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006577753 CMS
SAPHINA N WILLIAMS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.3712/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006578997 CMS
LYNN R THIBODEAU
Physician / non-physician practitioner
Daiichi Sankyo Inc. $19.3712/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006579007 CMS
ALENA M FIGUEROA
Physician / non-physician practitioner
Daiichi Sankyo Inc. $4.5812/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006579057 CMS
STEPHEN HOWARD DYAR
Physician / non-physician practitioner
Daiichi Sankyo Inc. $102.1812/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006582341 CMS
LAURA MULKA
Physician / non-physician practitioner
Daiichi Sankyo Inc. $16.2512/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006586414 CMS
LINLI XUAN
Physician / non-physician practitioner
Daiichi Sankyo Inc. $26.3712/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006559387 CMS
CHRISTOPHER REID THOMAS
Physician / non-physician practitioner
Daiichi Sankyo Inc. $28.0112/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006569603 CMS

Practitioner overview · all loaded program years

64,058 providers listed 297,623 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: 297,623
  • Providers listed: 64,058

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 $4,666,998.62 36,723 15,102 This company in PY2019 →
PY2020 $3,301,474.40 20,557 10,124 This company in PY2020 →
PY2021 $4,626,945.64 44,669 18,265 This company in PY2021 →
PY2022 $4,776,288.40 47,617 20,565 This company in PY2022 →
PY2023 $4,345,490.05 42,056 18,489 This company in PY2023 →
PY2024 $5,339,887.23 55,604 19,607 This company in PY2024 →
PY2025 $5,871,698.71 50,397 15,906 This company in PY2025 →

By recipient specialty (242)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 169 specialties 40,683 providers
Chiropractic Providers 2 specialties 5 providers
Dental Providers 10 specialties 80 providers
Eye and Vision Services Providers 2 specialties 10 providers
Nursing Service Providers 17 specialties 72 providers
Physician Assistants & Advanced Practice Nursing Providers 38 specialties 21,906 providers
Podiatric Medicine & Surgery Service Providers 4 specialties 58 providers

Providers listed (64,058)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON G FAUSETT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 1
AARON G MARGULIES Allopathic & Osteopathic Physicians|Surgery TN 1
AARON HAYNES Allopathic & Osteopathic Physicians|Hospitalist AK 1
AARON HOBLET Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Hand Surgery ID 1
AARON HYSON Allopathic & Osteopathic Physicians|Family Medicine SC 1
AARON J ACKLEY Allopathic & Osteopathic Physicians|Internal Medicine LA 2
AARON J BARNES Allopathic & Osteopathic Physicians|Family Medicine KY 1
AARON J FEINGOLD Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NJ 3
AARON J KROHN Allopathic & Osteopathic Physicians|Internal Medicine WA 5
AARON J REIPRICH Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PA 7
AARON J SCOTT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ 1
AARON J SMYTH Allopathic & Osteopathic Physicians|Internal Medicine TN 2
AARON J STIRLING Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA 1
AARON JAMES PUGH Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IN 5
AARON JOHN HARRIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 22
AARON JONATHAN KELKHOFF Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease OK 1
AARON L ANDERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IA 5
AARON L KNOLL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OH 4
AARON L LUEBKE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology ND 3
AARON L MILLS Allopathic & Osteopathic Physicians|Family Medicine MO 8
AARON L TRAVIS Allopathic & Osteopathic Physicians|Internal Medicine MO 7
AARON LEE HISEL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI 3
AARON M HOLDERMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care IN 4
AARON M LAINE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 14
AARON M PIERCE Allopathic & Osteopathic Physicians|Internal Medicine|Sleep Medicine TX 1
AARON M SCHATZ Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease VA 1
AARON M SHUPP Allopathic & Osteopathic Physicians|Family Medicine CO 1
AARON M TOLER Allopathic & Osteopathic Physicians|Obstetrics & Gynecology SC 4
AARON MAMMOSER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA 1
AARON MESTEMAKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MI 1
AARON MICHAEL CARTER Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine NC 1
AARON MICHAEL GOODMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 6
AARON MORRIS ETRA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 2
AARON NATHANIEL SABOLCH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OR 3
AARON NEWEY WEAVER Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology UT 1
AARON NIZAM Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TN 2
AARON P LEININGER Allopathic & Osteopathic Physicians|Family Medicine|Sports Medicine NC 1
AARON P PROVENZANO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH 1
AARON PATRICK FIEKER Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OK 10
AARON PEINADO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 7
AARON PUEBLA Allopathic & Osteopathic Physicians|Internal Medicine FL 1
AARON R PARRY Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Obstetrics WV 4
AARON R SELLER Allopathic & Osteopathic Physicians|Anesthesiology FL 1
AARON R TURKISH Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology NY 1
AARON R ZARNOSKY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI 9
AARON RICHARD PERREAULT Allopathic & Osteopathic Physicians|Family Medicine ME 1
AARON S BEST Allopathic & Osteopathic Physicians|Internal Medicine PA 2
AARON S ELSWOOD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 3
AARON S KATZENMEYER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MS 4
AARON S PETERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 2