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
SCOTT WILLIAM HALL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology DE $21.30
SEAN MICHAEL WARSCH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NC $20.83
SEETA TRIVEDI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NJ $15.76
SERVILLANO DELA CRUZ Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $45.60
SETH J PAGE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS $18.87
SHACHAR PELES Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $12.89
SHAHID P MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV $94.30
SHAHID WAHEED Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MO $29.75
SHAILJA ROY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $99.14
SHAILY LAKHANPAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $25.58
SHAKER R DAKHIL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS $46.07
SHALINI MULAPARTHI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $17.75
SHANE M MESKO Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA $17.22
SHANEEKA HAMLETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $18.44
SHANNEIL SERENE GUZMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family DC $22.96
SHANNON L EGAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant SC $12.77
SHANNON M JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health TX $13.52
SHANNON R HALLMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health SC $18.41
SHANTA CHAWLA Allopathic & Osteopathic Physicians|Internal Medicine CA $17,409.52
SHAOJIE HAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX $21.74
SHARAD A GHAMANDE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology GA $26.94
SHARYN SHEPHERD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OR $26.34
SHAUN B HANSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology MO $16.53
SHAWN SHAMBAUGH CA $99.91
SHAWNTA SPEER ANAKWAH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $35.15
SHAZIA ZAFAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $28.95
SHEETAL HIGBEE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $14.52
SHEILA VASAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $42.33
SHELBY P SANFORD Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL $25.87
SHELLY C SHAND Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $35.68
SHELLY K GOINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $41.92
SHERLY PARDO-REOYO Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NY $25.87
SHERRI S ARLEDGE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $17.93
SHERYL ANN KNOTT Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist IN $94.13
SHIAO WOO Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology KY $18.88
SHILPA OBEROI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $11.70
SHILPAN S SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $21.74
SHINOJ PATTALI JAYAVALSAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $19.85
SHIVTAJ S MANN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $25.63
SHONDA M ASAAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NC $13.76
SHREYA DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $23.18
SHRUTI MURALI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MD $22.40
SHRUTI SINGH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $24.74
SIDNEY MORRIS STOLL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $27.92
SIDRA KHALID Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MS $14.13
SIENNA COLLINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner OH $20.72
SIERRA KHADIJAH AKINWUMI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $14.13
SILVER FESTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MD $14.78
SIMANGELE NDHLOVU TSHUMA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $23.68
SIMHACHALAM GURUGUBELLI Allopathic & Osteopathic Physicians|Internal Medicine IN $16.56