Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

Daiichi Sankyo Inc.

64,058 providers listed $32,928,783.05 reported 297,623 records General Payments

General Payments reported — all loaded program years

$32,928,783.05

  • 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.

How this figure is 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.
  • Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
  • Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

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

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $11,534,594.45 54,382 5,271
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $6,237,704.17 18,271 1,793
Allopathic & Osteopathic Physicians|Internal Medicine $1,607,142.66 20,031 5,084
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $1,020,912.39 672 201
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $978,033.90 533 170
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $969,278.96 32,814 7,974
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $968,893.16 23,715 5,870
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $868,381.69 15,153 3,730
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $833,533.90 19,074 3,866
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $766,577.86 4,472 1,712
Allopathic & Osteopathic Physicians|Orthopaedic Surgery $575,440.71 668 213
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $533,585.06 1,781 212
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $435,731.82 15,677 3,887
Allopathic & Osteopathic Physicians|Family Medicine $432,790.02 20,033 6,127
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $386,668.86 8,806 1,955
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $317,220.34 7,373 1,372
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology $312,793.67 1,340 585
Allopathic & Osteopathic Physicians|Pediatrics $295,462.58 616 255
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $260,181.87 1,186 319
Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine $257,542.26 2,863 519
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $229,031.15 6,435 1,286
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $221,262.06 3,564 755
Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine $209,967.90 2,382 443
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $146,088.13 431 218
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $117,839.08 2,864 803

Providers listed (64,058)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
AMY M REESE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $118.81
AMY M RICHARDS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology TX $307.65
AMY M RILEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $315.93
AMY M RODGERS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $74.16
AMY M SIEGEL Allopathic & Osteopathic Physicians|Obstetrics & Gynecology NJ $28.52
AMY M SKORUPA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $100.03
AMY M STEINHOFF Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $92.10
AMY M STINNETTE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant VA $14.23
AMY M TAYLOR SERAFINI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CA $24.32
AMY M WYATT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AL $131.48
AMY MAKEMSON Allopathic & Osteopathic Physicians|Family Medicine AL $41.49
AMY MALESPIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $124.97
AMY MARIE CRAWFORD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MO $81.54
AMY MARIE FALCONE-WHARTON Allopathic & Osteopathic Physicians|Obstetrics & Gynecology NV $531.25
AMY MARIE FOX Allopathic & Osteopathic Physicians|Obstetrics & Gynecology GA $13.54
AMY MARIE GIBBENS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO $46.60
AMY MARIE KIRKLAND Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $72.26
AMY MARIE MURPHY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $32.91
AMY MARIE SORGENT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $21.10
AMY MARLO HADDOCK Allopathic & Osteopathic Physicians|Obstetrics & Gynecology FL $57.26
AMY MARSHALL Allopathic & Osteopathic Physicians|Family Medicine VA $69.46
AMY MATTICHAK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $15.24
AMY MCCLOSKEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $50.34
AMY MCDONNELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner VA $70.85
AMY MCGOVERN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $82.66
AMY MCMULLEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $497.73
AMY MEASEL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical MI $37.41
AMY MICHELLE BRANHAM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL $105.41
AMY MICHELLE BROWN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $25.92
AMY MICHELLE HENRY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $59.66
AMY MICHELLE WHITLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $43.08
AMY MILLER WHITE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical OH $48.41
AMY MOS TX $43.00
AMY MS MILLER Allopathic & Osteopathic Physicians|Obstetrics & Gynecology MN $21.49
AMY N HENDRIX Allopathic & Osteopathic Physicians|Obstetrics & Gynecology OH $12.11
AMY N NELSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $44.06
AMY N POTTER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $18.14
AMY N SANFORD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SD $31.25
AMY N TILARA Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NJ $62.36
AMY NICOLE KLIMEK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $23.26
AMY NICOLE MEINTS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $19.02
AMY NICOLE WILLCOX Allopathic & Osteopathic Physicians|Obstetrics & Gynecology TN $22.19
AMY O JOHNSON Allopathic & Osteopathic Physicians|Surgery KY $70.38
AMY O MILLER-ANDERSON Physician Assistants & Advanced Practice Nursing Providers|Advanced Practice Midwife TN $97.79
AMY O STUBBS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $254.51
AMY OCTAVIA BICK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care GA $43.23
AMY ONEAL BUNCH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care SC $184.33
AMY P ALLEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $517.84
AMY P CRIPPS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $52.11
AMY P KING Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner VA $27.39