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

Spectrum Pharmaceuticals Inc.

1,774 providers listed $362,984.22 reported 3,031 records General Payments

General Payments reported — all loaded program years

$362,984.22

  • Category: General Payments
  • Program years: 2019, 2023, 2024, 2025
  • Record count: 3,031
  • Providers listed: 1,774

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 $147,009.54 459 267
PY2023 $157,647.49 893 657
PY2024 $26,314.11 746 571
PY2025 $32,013.08 933 744

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $202,478.38 1,304 716
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $65,115.05 364 179
Allopathic & Osteopathic Physicians|Internal Medicine $45,654.43 62 31
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $11,327.61 59 23
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $8,094.69 365 228
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $4,050.86 188 122
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $3,959.40 4 4
Allopathic & Osteopathic Physicians|Internal Medicine|Transplant Hepatology $3,930.00 3 3
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $2,622.68 124 89
Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology $2,620.00 1 1
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $1,958.25 97 71
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $1,305.49 58 29
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $1,293.61 67 46
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $906.91 45 32
Allopathic & Osteopathic Physicians|Dermatology $820.24 3 3
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $594.25 27 20
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $334.55 16 10
Allopathic & Osteopathic Physicians|Family Medicine $267.62 13 10
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $233.78 11 8
Allopathic & Osteopathic Physicians|Hospitalist $214.25 7 5
Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology $167.35 9 9
Allopathic & Osteopathic Physicians|Surgery $145.49 7 7
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $130.61 5 3
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $127.11 6 5
Allopathic & Osteopathic Physicians|Pathology|Blood Banking & Transfusion Medicine $124.34 1 1

Providers listed (1,774)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
JULIA CEREDA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care CA $115.65
JULIANNA M BERGKAMP Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health KS $17.49
JULIANNE TOMAC Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL $19.40
JULIE ATKINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $20.59
JULIE CASPARY SIMEONI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NV $61.46
JULIE S NUGENT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $27.72
JULIE SPECHT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $29.94
JULIE TERESA GOMEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $13.85
JULIO ANTONIO PEGUERO Allopathic & Osteopathic Physicians|Internal Medicine TX $18.98
JUN SUN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $94.20
JUSTIN ANDERSON Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology KY $34.96
JUSTIN M GOLDFARB Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AZ $35.61
JUSTIN P FAVARO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NC $38.80
JUSTIN SAYAM STEINMAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL $20.59
KAITLIN M GIBSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $18.98
KAITLYN WILSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner KS $85.55
KAITLYNN A AGEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA $103.21
KALEEM AHMAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $43.91
KALINA ANN FOSKEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $14.25
KAMALESH KUMAR SANKHALA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $35.13
KAMELA L ROTH Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical PA $14.85
KAMIE S WILLIAMS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner LA $23.28
KANDI L ARWINE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $144.38
KARA E BOUTWELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $17.93
KAREN ANN FINKELSTEIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NM $55.96
KAREN B DRAPER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $42.43
KARIM ANWAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $17.19
KAROLE LYNN MURPHY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $17.61
KASANDRA J RISCH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MI $18.98
KASHIF A FIROZVI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $80.96
KASHIF ALI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $45.03
KASHYAP B PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $266.19
KATELYN TAYLOR GILLESPIE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $16.66
KATERI MCGUIRE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics NY $21.23
KATHARINE THOMAS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NV $27.96
KATHERINE A ALEXANDER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner OH $16.90
KATHERINE E RANKIN Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology AR $18.24
KATHERINE L SIEU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CA $22.03
KATHLEEN C MENDHEIM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AL $20.55
KATHLEEN WEBB MACKEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $27.18
KATHRYN A SHUNNARAH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $22.23
KATHRYN B BOLLIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $15.48
KATHRYN BOWER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $39.81
KATHRYN R SHIRLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $17.75
KATHY SAM Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $29.01
KATIE A JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $17.44
KATIE KNIGHT WATERS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $15.89
KATIE MARIE REITZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical WA $20.28
KATISHA T VANCE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $21.51
KATRINA MARIE STRINGER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WA $24.97