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
MAI G VANG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MI $18.98
MAJD ISSA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $44.10
MAKAYLA JEAN GREEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner KY $18.82
MAKENA LORYN TURNER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WA $61.16
MALORIE IRWIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $51.30
MALSHUNDRIA PROPHET Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $47.04
MANAN SAMIR MEHTA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $21.57
MANDY ROBERTSON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology WA $49.59
MANISH DHAWAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology LA $41.43
MANISH SHARMA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MI $17.61
MANISH SHETH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $13.64
MANSOOR JAVEED Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $24.14
MANUBHAI S PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MS $40.85
MANUEL MEDINA Allopathic & Osteopathic Physicians|Anesthesiology NY $22.46
MAQSOOD AMJAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $19.88
MARCO A AYULO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $21.21
MARCY H WILLIAMSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $20.43
MARGARET M KELLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $20.37
MARGARET MICHELLE WILLIAMS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MD $24.00
MARIA CERVANTES FULLMER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology ID $18.76
MARIA LUISA MANALO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NY $23.06
MARIA M VALDEZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $19.00
MARIA THERESA O VILLA Allopathic & Osteopathic Physicians|Family Medicine CA $44.82
MARIA VICTORIA RODRIGUEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $27.80
MARIE C SCUTTI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $19.74
MARIE KRIELLE TASHA PANTINO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $33.50
MARIENE DOUKOURE BALDE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $23.37
MARIKO PUSINELLI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IL $48.18
MARILYN GUSSITA GARCIA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health TX $22.94
MARIN F XAVIER Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $33.07
MARIO CURTI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $43.48
MARIO R VELASCO Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology IL $13.64
MARISA SANDERA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $92.92
MARISSA CITARELLI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant VA $21.57
MARISSA DAVIDSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MD $24.20
MARISSA TORRES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $41.58
MARJEANA HOPE LAMPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NV $50.60
MARK A KAPLAN Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology PA $12.13
MARK A MARINELLA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology OH $21.06
MARK ANDREW WALSHAUSER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $19.40
MARK D FLOYD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $67.64
MARK DANIEL ROMER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $22.14
MARK DURANT DAVIS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical TX $17.21
MARK G CAMPBELL Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MI $14.68
MARK GEORGE CARMICHAEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $87.32
MARK J LYSIAK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $29.57
MARK L HARRISON Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX $14.55
MARK LOUIS SEGAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $34.27
MARK N HENDRIXSON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TN $34.51
MARK R FESEN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology KS $45.82