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 1 of 15; records 1–50 of 748 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, PY2024; 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 1 of 15; records 1–50 of 748 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000011115?year=2024&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

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, PY2024; 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 1 of 15; records 1–50 of 748 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000011115?year=2024&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). Spectrum Pharmaceuticals Inc., CMS reporting company ID 100000011115. General Payments, PY2024; 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 1 of 15; records 1–50 of 748 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000011115?year=2024&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
Spectrum Pharmaceuticals Inc., CMS reporting company ID 100000011115, IndustryPayments, General Payments, PY2024; 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 1 of 15; records 1–50 of 748 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/company/100000011115?year=2024&recipient=all#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2024

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

General Payments · PY2024 · All recipient types · CMS publication 2026-06-30

748 matching records · $38,714.11 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 748 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 1–50 of 748.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ALEXANDER HANJOON SONG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.1812/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655378 CMS
NORINA HALL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.6512/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656077 CMS
SANT CHAWLA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.4912/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656602 CMS
REVATHI ANGITAPALLI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.5012/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656785 CMS
ZHAO LU
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.2312/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656069 CMS
VIVIAN THIGI WANJOHI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.2312/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656838 CMS
CODY LEE MILLIMAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.3212/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655795 CMS
ANDREW STEVEN GAHAGAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.3212/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656745 CMS
AIMEE C ALLEN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.4512/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654828 CMS
JENNIFER M LANDRY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.4512/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655214 CMS
NELSON GN KALIL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.9712/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655747 CMS
HAMED KHOSRAVI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.0812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656105 CMS
NAVID MOKHTARI AMIRMAJDI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.0812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656158 CMS
LAURE CECILE GOUDIABY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.9712/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656509 CMS
SYED N RAZA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.2312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655258 CMS
KAREN ANN FINKELSTEIN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.7412/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655691 CMS
ANGELIA COLWELL BERKOWITZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $14.2312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657188 CMS
MARLEE BOOTY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.0912/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654804 CMS
MISTI HEDGEPETH
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.0912/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655242 CMS
RONALD DWAYNE DELRIE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.0912/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655522 CMS
GRAHAM BROWN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4712/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656142 CMS
LISSA MCCLENDON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4712/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657204 CMS
KEITH A LERRO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.9612/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654655 CMS
KARA E BOUTWELL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.9312/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655474 CMS
ANDRE OWEN DIXON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.9612/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656166 CMS
LINDSEY WARD BEAKLEY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.9312/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656270 CMS
CHRISTINE AMANDA RODRIGUEZ
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.9612/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656818 CMS
SHERRI S ARLEDGE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.9312/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657112 CMS
MICHELLE SANFORD
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.9312/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657268 CMS
NEELEMA R PINNAPUREDDY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.7512/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654865 CMS
ZHIYONG LI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $20.7812/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655643 CMS
YAOCHUNG WENG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.7512/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657396 CMS
VEENA CHANDRAKAR
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $28.9512/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654700 CMS
DANESSA VENITA COLES
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $28.9512/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656306 CMS
COURTNEY L LOPER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.0312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654594 CMS
YUNHUI H HSIANG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.0312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654634 CMS
ALEXANDER WONG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $27.2612/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656266 CMS
BRIAN DUKE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.0312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656302 CMS
MELISSA M KING
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.0312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657239 CMS
MEGAN ELIZABETH HARDY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.0312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657422 CMS
ELLAIN JOY D STOUTENBURG
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.2612/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655073 CMS
ELYSE HUFF
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.5112/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655299 CMS
MARK D FLOYD
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.2612/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656154 CMS
SYED M JILANI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.0512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655287 CMS
DAVID CHAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.0512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655722 CMS
SUSAN N STARR
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $23.0512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656254 CMS
HANNAH SCHMIDT
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7212/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656334 CMS
ELSHAMI M ELAMIN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7212/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150657295 CMS
MORGAN DRAKE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.4312/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654812 CMS
MANDY ROBERTSON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.6212/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150655093 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
ALEX P NGUYEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 1
ALEXANDER DEAK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 1
ALEXANDER GAITANIS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA 1
ALEXANDER HANJOON SONG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 2
ALEXANDER JON LEVERETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care SC 1
ALEXANDER OSTROVSKY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 1
ALEXANDER WONG Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX 4
ALEXANDRA CORY BRIENZA GLENN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care AL 4
ALEXIS MANUEL CRUZ CHACON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR 1
ALEXIS TERESA KEARNEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY 1
ALEXIS TURNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI 1
ALFRED RAUL LEAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 1
ALFRED S GUIRGUIS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology IL 1
ALI A BUKHARI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH 1
ALI H MOUSSA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK 1
ALI MADANI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 10
ALI WAZIR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS 2
ALICE KAVITHA DAVID Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA 3
ALICE M MCCURDY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 4
ALICIA G SIEARS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA 1
ALICIA LAND Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology AL 1
ALICIA M PIERSE Allopathic & Osteopathic Physicians|Hospitalist TX 1
ALIDA M ESPINOZA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD 1
ALIREZA MAHMOUDIEH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
ALISA BETH FERGUSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA 1
ALISA F ORR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health ID 2
ALISON ROSE ATKINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX 3
ALISSA H BLEDSOE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA 1
ALIX GILBERT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MO 1
ALLAN E SMITH Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered GA 1
ALLEAN C JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OR 1
ALLISON RENEE MCALLISTER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AL 1
ALVARO A TALAVERA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR 1
ALVARO J ALENCAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 12
ALYSSA M KIPKE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MI 1
ALYSSA M SHERIDAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NJ 1
AMANDA B DE HOYOS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
AMANDA BOYD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health AL 1
AMANDA BRINK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
AMANDA CHARLOTTE BOLTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA 1
AMANDA DAWN BAUER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NE 1
AMANDA GARNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 1
AMANDA HATHAWAY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA 2
AMANDA LEIGH BILKO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC 1
AMANDA MARIE REPASS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NC 3
AMANDA SLATER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC 1
AMAR GAURANG PARIKH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
AMAR HAMAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL 3
AMBER-LEIGH CLAMSER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC 2
AMINDER MEHDI — CA 1