Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published PY2018–2024 Search official records Methodology

Spectrum Pharmaceuticals Inc.

2,246 providers listed $719,005.45 reported 4,405 records General Payments

General Payments reported — all loaded program years

$719,005.45

  • Category: General Payments
  • Program years: 2018, 2019, 2023, 2024
  • Record count: 4,405
  • Providers listed: 2,246

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program yearReportedRecordsProviders
PY2018 $388,034.31 2,307 1,161
PY2019 $147,009.54 459 267
PY2023 $157,647.49 893 657
PY2024 $26,314.11 746 571

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $389,051.43 2,202 1,071
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $144,689.51 819 341
Allopathic & Osteopathic Physicians|Internal Medicine $52,047.50 105 52
Allopathic & Osteopathic Physicians|Clinical Pharmacology $32,500.00 1 1
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $27,416.48 150 56
Allopathic & Osteopathic Physicians|Pathology|Clinical Pathology/Laboratory Medicine $16,145.71 11 3
Allopathic & Osteopathic Physicians|Dermatology $13,501.99 24 6
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $12,134.73 53 22
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $5,021.00 219 141
Allopathic & Osteopathic Physicians|Surgery $4,436.07 14 7
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $3,988.79 174 118
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $2,632.51 125 86
Allopathic & Osteopathic Physicians|Urology $2,332.26 10 9
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $1,488.11 72 54
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $1,192.36 18 14
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $887.27 37 19
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $697.68 40 33
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $580.93 30 23
Allopathic & Osteopathic Physicians|Nuclear Medicine $366.52 15 5
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $248.57 15 13
Allopathic & Osteopathic Physicians|Family Medicine $246.70 13 13
Allopathic & Osteopathic Physicians|Hospitalist $244.80 10 6
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $205.49 9 7
Dental Providers|Dentist|General Practice $196.69 7 4
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $189.86 9 8

Providers listed (2,246)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
BRIAN E PERSING Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MS $13.20
BRIAN F CANAVAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $42.76
BRIAN J HELLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $16.27
BRIAN JAY SHIMKUS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $38.24
BRIAN JOHN LEBERTHON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $132.61
BRIAN JOSEPH SPRANDIO Allopathic & Osteopathic Physicians|Family Medicine PA $13.88
BRIAN K ADLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $30.38
BRIAN MANNION Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $29.95
BRIAN P MULHERIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $750.00
BRIAN S WOJCIECHOWSKI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $17.78
BRIAN T BERRY Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $11.86
BRIAN THOMAS MCNELIS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $22.26
BRIANNA WATKINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OK $18.78
BRIDGETTE COLLINS-BUROW Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology LA $18.83
BRITT A BENN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OR $23.80
BRITTANY GEHM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NJ $21.23
BRITTANY H CASE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AL $37.46
BRITTNEE CRUZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $34.31
BROOKE A DAVIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $24.00
BRUCE A CUTTER Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology WA $90.22
BRUCE CRAIG MCALLISTER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology UT $18.43
BRUCE H WALLACH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $58.52
BRUCE PORTERFIELD Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $16.24
BRYAN W CHANG Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology CA $21.83
BRYCE MONTALBO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner HI $45.05
BYUNG LEE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $23.17
CAGE S JOHNSON Allopathic & Osteopathic Physicians|Internal Medicine CA $22.05
CAITLIN A MATSUMOTO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CA $21.10
CALVIN J MCALLISTER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology ID $21.06
CAMERON J TURTLE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $25.00
CANDACE BARKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $30.38
CANDACE D KOIRTH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health KS $13.71
CANDICE BERTSCH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $66.53
CANDISE ANN LOVE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MI $13.85
CARA C BONDLY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $37.61
CARA HINCKLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health AL $28.00
CARL BARSIGIAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $10.84
CARL R GRAY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology UT $34.48
CARL R WILLIS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TN $19.01
CARLOS A NOGUERA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $16.39
CARLOS A RAMOS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $27.85
CARLOS CANALES RAMOS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology TX $21.74
CARLOS MANUEL RIVERA Allopathic & Osteopathic Physicians|Family Medicine PR $20.08
CARLOS MIDENCE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $35.00
CAROL R RAPSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MI $18.98
CAROLINA MARTA MCCALMON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $84.29
CAROLINE KITELEY HEIDEMAN Allopathic & Osteopathic Physicians|Internal Medicine MI $13.83
CAROLINE M BEHLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $107.11
CAROLINE TOWNSON BROWN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NC $20.83
CAROLYN AKS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MT $136.97