Spectrum Pharmaceuticals Inc.

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

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Page 7 of 19; records 301–350 of 938 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

Spectrum Pharmaceuticals Inc.

CMS reporting company ID 100000011115

General Payments, PY2025; Recipient scope: All recipient types; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 7 of 19; records 301–350 of 938 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000011115?year=2025&recipient=all&page=7#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
Spectrum Pharmaceuticals Inc., CMS reporting company ID 100000011115. General Payments, PY2025; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 7 of 19; records 301–350 of 938 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000011115?year=2025&recipient=all&page=7#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). Spectrum Pharmaceuticals Inc., CMS reporting company ID 100000011115. General Payments, PY2025; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 7 of 19; records 301–350 of 938 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000011115?year=2025&recipient=all&page=7#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
Spectrum Pharmaceuticals Inc., CMS reporting company ID 100000011115, IndustryPayments, General Payments, PY2025; Recipient scope: All recipient types; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 7 of 19; records 301–350 of 938 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/company/100000011115?year=2025&recipient=all&page=7#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2025

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

938 matching records · $219,721.44 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 938 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 301–350 of 938.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ELIZABETH DE LA NUBE GUADALUPE VALLEJO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.2808/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050706 CMS
WILSON TONG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $29.4008/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050810 CMS
LUIS GONZALEZ MOSQUERA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.2808/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050840 CMS
JUN SUN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.8008/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049935 CMS
JOHN MATTHEW R PIERCE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.5808/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049316 CMS
GARRETT DILTZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.1808/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049406 CMS
KAYDE R MOORE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.0008/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050037 CMS
SHAILY LAKHANPAL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.5808/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050778 CMS
SHREYA DESAI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.1808/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050834 CMS
SUSAN GRANATO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.1808/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051057 CMS
JULIANNE TOMAC
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049356 CMS
KELSEY D BEASLEY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049571 CMS
MARK ANDREW WALSHAUSER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050079 CMS
JACOB SAMUEL WITT
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050311 CMS
RACHAEL ELIZABETH DEMATTEI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050325 CMS
VICTOR VIGIL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4208/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050518 CMS
KATIE KNIGHT WATERS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.8908/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051053 CMS
MEREDITH KRONN VEAZEY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.1108/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049569 CMS
ABBEY ELISE MILLER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4208/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050991 CMS
TRACEY M JONES
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.1108/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051003 CMS
SHINOJ PATTALI JAYAVALSAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.8508/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050822 CMS
FRANCISCO A CASTILLOS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.5908/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049378 CMS
ELIZABETH JANE ROMANO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.1308/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049408 CMS
SIERRA KHADIJAH AKINWUMI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.1308/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050620 CMS
JENELLE S MILLER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.1308/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050830 CMS
EDGARDO S SANTOS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.8508/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049304 CMS
MARIA VICTORIA RODRIGUEZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $27.8008/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050844 CMS
CANDACE BARKER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.4308/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049533 CMS
JILLIAN JOHNSON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.4308/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049991 CMS
JENNIFER GRACE WHARRAM
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $38.3408/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049901 CMS
HAYMAN SHENOBA SALIB
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.4808/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049925 CMS
CHRISTINE G SIMONE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.8108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050029 CMS
NICHOLAS CAPRIO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.8108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050063 CMS
OLIVIA MENDEZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.8108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050572 CMS
COLE POMYKACZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.8108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050762 CMS
DHEERAJ KODALI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.6308/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051037 CMS
HYATT PETER DEGREEN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.6608/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049320 CMS
JANICE R MCCLUNE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.6608/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050093 CMS
GABRIELLE KELLIHER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.5208/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050121 CMS
KENNETH BRUCE BLANKSTEIN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.5208/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050452 CMS
ROXANA RAMOS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.6608/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050816 CMS
VIRGINIA ARLETTE LALIBERTE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.3208/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049268 CMS
ROY TIMOTHY WEBB
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.3208/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049967 CMS
STEPHEN G DIVERS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.3208/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050464 CMS
ANA LAURA SIERRA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.5107/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049298 CMS
JENNIFER LEANN HOLLY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.2407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049360 CMS
MANUBHAI S PATEL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.2407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049549 CMS
BONNEY COLLINS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.2407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049783 CMS
GUANGZHI QU
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.2407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050772 CMS
AMANDA SLATER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.2407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050790 CMS

Practitioner overview · all loaded program years

1,774 providers listed 3,031 records General Payments

General Payments to practitioners — all loaded program years

  • 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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $147,009.54 459 267 This company in PY2019 →
PY2023 $157,647.49 893 657 This company in PY2023 →
PY2024 $26,314.11 746 571 This company in PY2024 →
PY2025 $32,013.08 933 744 This company in PY2025 →

By recipient specialty (70)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 46 specialties 1,146 providers
Chiropractic Providers 1 specialty 1 providers
Dental Providers 1 specialty 1 providers
Eye and Vision Services Providers 1 specialty 1 providers
Nursing Service Providers 2 specialties 3 providers
Physician Assistants & Advanced Practice Nursing Providers 19 specialties 577 providers

Providers listed (1,774)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON JOHN HARRIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 1
AARON M LAINE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 1
AARON T BOWMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 2
AARON T HENDERSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 2
AARON W FLANDERS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 2
AARTI SHEVADE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA 2
AASHNA R BASU Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation CA 1
AASIM S SEHBAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL 3
ABBEY BRUNO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 1
ABBEY ELISE MILLER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS 3
ABDU MOHAMED ABDALLAH AHMED Allopathic & Osteopathic Physicians|Family Medicine MS 1
ABHILASH P NAMBIAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 1
ABHINAV ROHATGI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY 2
ABHISHEK H PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ 1
ABIGAIL B BYRNES Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY 1
ADAM H CORSON Allopathic & Osteopathic Physicians|Internal Medicine WA 1
ADAM R SCHMUCKLER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical MD 2
ADRENA ELAINE JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 1
ADRIAN BROUGHTON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL 1
ADRIENNE E WASSERMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WA 1
AFSHIN GABAYAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 4
AFTAB MAHMOOD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 2
AFTON M DICKERSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX 1
AGNES KALLON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA 1
AGNES TONKUMOH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OK 3
AHMAD A FORA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology WA 2
AHMAD EL-FAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 1
AHMED M ABDELAZIZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ 1
AHMED NADEEM Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology RI 1
AHSANUL HAQUE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN 2
AIGUL SCHULTZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family DC 1
AIMEE C ALLEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner LA 1
AIMEE C FLEURY Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NV 1
AIMEE MARIE KLOCK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NJ 1
AJAY BHATNAGAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 1
AJAY DESAI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
AJAY VINAYAK TAMBE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology LA 1
AJITHKUMAR PUTHILLATH — CA 1
AKINOLA O OGUNDIPE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK 1
AKM M HOSSAIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 1
AKSHAY AMARANENI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ 1
ALAN K MUNOZ Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TX 6
ALAN SAVEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
ALASONDRA DIANA FREEBORN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TN 1
ALBERTO BESSUDO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
ALBERTO PARRA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 1
ALBINA KIBIROVA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MA 1
ALBINA NISANOVA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY 1
ALEENA KHAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 5
ALEX MAKALINAO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 1