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
PRASHANT RAMANLAL PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $22.41
PRATIBHA KIRIT DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $38.89
QAISER NIAZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $44.29
QUOC V TRUONG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS $77.10
RACHAEL ANN GILBERT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner KY $18.82
RACHAEL ELIZABETH DEMATTEI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IL $19.40
RACHAEL ELIZABETH YOUNG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $14.62
RACHAEL EVE HARMON Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL $22.82
RACHEL E MESSER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $87.62
RACHEL EARNEST Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $45.66
RACHEL ELIZABETH HENDERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant SC $18.67
RACHEL HUDMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AR $12.69
RACHEL M BAKER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $26.84
RACHEL MICHELLE SAVAGE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $17.21
RACHEL V KRAMER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $20.31
RACHEL W PRYTULA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care AL $79.00
RAE D PALMER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NC $38.64
RAFAEL D BETANCOURT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR $18.94
RAGHU NANDAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $13.55
RAGNEEL REDDY BIJJULA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MD $29.20
RAHUL SINGH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $23.50
RAINE M MARTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $49.90
RAJA SHEHARYAR MEHDI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV $35.83
RAJEEV KULKARNI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $18.92
RAJESH BEHL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $30.58
RAJINDER S GROVER Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AZ $25.64
RAJIV MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $17.84
RAKESH ROHATGI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $65.39
RALPH BOCCIA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $157.81
RALUCA IOANID Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $42.88
RAM TREHAN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MD $121.27
RAMBABU TUMMALA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $34.71
RAMESH KUMAR MOOLANI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $38.31
RANDAL WEST Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology VA $23.20
RANJAN K SAPRA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $71.83
RASHA N BEG Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $12.71
RAVIKUMAR VASIREDDY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK $104.61
RAY D PAGE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $152.19
RAY LIN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA $15.49
RAYMOND P SMITH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $14.34
RAYMUNDO ROMERO Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $36.27
REBECCA ALLISON KOLBAS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $18.39
REBECCA DIANE CODY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $18.44
REBECCA FANT YARBOROUGH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $20.85
REBECCA GODIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $35.13
REENA VINOD JAYANI-KOSARZYCKI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TN $59.07
REGINA HIKARI MARTINEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $26.26
RENEE A MALONEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MD $30.22
REVATHI ANGITAPALLI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $203.66
REYNICA CADET Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $17.75