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 9 of 19; records 401–450 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 9 of 19; records 401–450 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=9#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 9 of 19; records 401–450 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=9#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 9 of 19; records 401–450 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=9#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 9 of 19; records 401–450 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=9#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 401–450 of 938.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
MALSHUNDRIA PROPHET
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.7007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050690 CMS
BRIAN JOHN LEBERTHON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $37.3807/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050928 CMS
NICHOLE C HENDRY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.7007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050957 CMS
WILLIAM M MERRITT
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.7007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050971 CMS
MOHAMED EL GENEIDY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.7007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051025 CMS
ASHLEY MARIE MILLER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $22.7007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051043 CMS
JOHNNY NACILLA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.4807/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049250 CMS
PRAMOD R GANTA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.6607/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049897 CMS
ASUTOSH S GOR
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049451 CMS
BLAKE DANIEL KOCEJA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049649 CMS
KASHYAP B PATEL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049689 CMS
VIRAL KANTILAL RABARA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049805 CMS
SASHI NAIDU
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050450 CMS
LAKISHA L MCDONALD
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $13.8607/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050846 CMS
FARN HUEI CHAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.7207/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050864 CMS
FIONA MIENKO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.7207/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050902 CMS
KEVIN T DO
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.5507/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049711 CMS
STEVEN SIWEI YU
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.5507/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050538 CMS
TIFFANY CRYSTLE CARAGAN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $24.5507/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050983 CMS
MELVIN P PALALAY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $40.1007/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049208 CMS
DAVID TAMURA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $40.1007/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049525 CMS
MICHELE UEMATSU
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $40.1007/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049789 CMS
ANTOINE E CHAHINE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.3507/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049981 CMS
MELISSA ANN WILLS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $16.3507/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050662 CMS
FREDERICK SMITH
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.8507/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049198 CMS
SARAH WEEKLY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7007/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049330 CMS
HOLLY DUSHKIN
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.8507/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050125 CMS
DAVID TAMURA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $41.9407/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050217 CMS
TERESA LORD
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9707/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050287 CMS
YOLANDA MABRY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9707/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050309 CMS
TERESA N ROACHE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9707/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050339 CMS
ASHLEY M SPRINGER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $41.9407/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050410 CMS
AMIRALI POPATIA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $28.1907/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050484 CMS
ROXY L SHORTRIDGE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9707/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050568 CMS
DARSHAN RAJENDRA PATEL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7007/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050730 CMS
BROOKE ASHLEY SFORZA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7007/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050752 CMS
MELVIN P PALALAY
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $41.9407/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050888 CMS
TARAL PATEL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $17.7007/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050894 CMS
ZHIYONG LI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.8107/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050953 CMS
JAMAL GERGES MAATOUK
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9707/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221051015 CMS
PAMELA DENISE LAMBERTH
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4107/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049322 CMS
VERONICA SUDEKUM
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4107/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050039 CMS
LINDA HENDRICKS
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $15.4107/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050283 CMS
WILLIAM S KAMANDA
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $19.4407/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050319 CMS
RAJEEV KULKARNI
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.9207/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050337 CMS
SARAH GRACE PAGELER
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.7607/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049230 CMS
TRAVIS KOENEKE
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.7607/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049779 CMS
FRANCIS G BELL
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $25.9207/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049781 CMS
KAITLYN WILSON
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $18.7607/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221050670 CMS
JEROME H GOLDSCHMIDT
Physician / non-physician practitioner
Spectrum Pharmaceuticals Inc. $21.5306/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1221049366 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