Exelixis 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 178; records 1–50 of 8872 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

Exelixis Inc.

CMS reporting company ID 100000010545

General Payments, PY2019; 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 178; records 1–50 of 8872 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000010545?year=2019&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
Exelixis Inc., CMS reporting company ID 100000010545. General Payments, PY2019; 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 178; records 1–50 of 8872 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000010545?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). Exelixis Inc., CMS reporting company ID 100000010545. General Payments, PY2019; 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 178; records 1–50 of 8872 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000010545?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
Exelixis Inc., CMS reporting company ID 100000010545, IndustryPayments, General Payments, PY2019; 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 178; records 1–50 of 8872 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/company/100000010545?year=2019&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 · PY2019

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

General Payments · PY2019 · All recipient types · CMS publication 2026-06-30

8,872 matching records · $4,518,250.32 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 8,872 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 8,872.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
WILLIAM BONIS
Physician / non-physician practitioner
Exelixis Inc. $18.0012/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686559691 CMS
AHMAD N GILL
Physician / non-physician practitioner
Exelixis Inc. $36.6512/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686559701 CMS
AHMAD N GILL
Physician / non-physician practitioner
Exelixis Inc. $15.0012/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686559703 CMS
HENNA M MALIK
Physician / non-physician practitioner
Exelixis Inc. $69.5612/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686559723 CMS
HENNA M MALIK
Physician / non-physician practitioner
Exelixis Inc. $24.0012/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686559725 CMS
SHAUN B HANSON
Physician / non-physician practitioner
Exelixis Inc. $18.1812/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130047 CMS
DAVID M ELLISON
Physician / non-physician practitioner
Exelixis Inc. $11.9412/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130203 CMS
JAMES SHEN
Physician / non-physician practitioner
Exelixis Inc. $30.6012/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737129969 CMS
SAMUEL WAI-KEE CHUNG
Physician / non-physician practitioner
Exelixis Inc. $30.6012/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130005 CMS
SAM MAZJ
Physician / non-physician practitioner
Exelixis Inc. $25.0012/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130019 CMS
KATHRYN B ALGUIRE
Physician / non-physician practitioner
Exelixis Inc. $18.1212/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130165 CMS
GERALD A HARRIMAN
Physician / non-physician practitioner
Exelixis Inc. $18.1212/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130167 CMS
RICHARD GORDON
Physician / non-physician practitioner
Exelixis Inc. $13.9112/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737129901 CMS
STEVEN M MINTER
Physician / non-physician practitioner
Exelixis Inc. $14.0612/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130201 CMS
SABY GEORGE
Physician / non-physician practitioner
Exelixis Inc. $3,960.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543087 CMS
SABY GEORGE
Physician / non-physician practitioner
Exelixis Inc. $69.8012/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543091 CMS
PETROS GRIVAS
Physician / non-physician practitioner
Exelixis Inc. $3,960.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543103 CMS
PETROS GRIVAS
Physician / non-physician practitioner
Exelixis Inc. $118.5012/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543109 CMS
DEEPAK KILARI
Physician / non-physician practitioner
Exelixis Inc. $2,940.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543117 CMS
DEEPAK KILARI
Physician / non-physician practitioner
Exelixis Inc. $105.5612/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543137 CMS
CHUNG HAN LEE
Physician / non-physician practitioner
Exelixis Inc. $2,940.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543145 CMS
CHUNG HAN LEE
Physician / non-physician practitioner
Exelixis Inc. $88.8112/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543151 CMS
BRADLEY MCGREGOR
Physician / non-physician practitioner
Exelixis Inc. $3,960.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543163 CMS
BRADLEY MCGREGOR
Physician / non-physician practitioner
Exelixis Inc. $57.0012/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543169 CMS
RANA R MCKAY
Physician / non-physician practitioner
Exelixis Inc. $5,940.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543177 CMS
RANA R MCKAY
Physician / non-physician practitioner
Exelixis Inc. $334.4212/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543181 CMS
RANA R MCKAY
Physician / non-physician practitioner
Exelixis Inc. $35.4112/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543183 CMS
RANA R MCKAY
Physician / non-physician practitioner
Exelixis Inc. $127.0612/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543185 CMS
ULKA NITIN VAISHAMPAYAN
Physician / non-physician practitioner
Exelixis Inc. $3,960.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543193 CMS
ULKA NITIN VAISHAMPAYAN
Physician / non-physician practitioner
Exelixis Inc. $95.3112/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543197 CMS
MARTIN H VOSS
Physician / non-physician practitioner
Exelixis Inc. $3,960.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543211 CMS
MARTIN H VOSS
Physician / non-physician practitioner
Exelixis Inc. $52.5412/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543215 CMS
MARTIN H VOSS
Physician / non-physician practitioner
Exelixis Inc. $155.6012/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543217 CMS
TIAN ZHANG
Physician / non-physician practitioner
Exelixis Inc. $5,940.0012/24/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543225 CMS
TIAN ZHANG
Physician / non-physician practitioner
Exelixis Inc. $36.5012/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543231 CMS
VICTOR PRIEGO
Physician / non-physician practitioner
Exelixis Inc. $24.0912/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130043 CMS
GOWRI RAMADAS
Physician / non-physician practitioner
Exelixis Inc. $23.4512/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130135 CMS
RALPH BOCCIA
Physician / non-physician practitioner
Exelixis Inc. $24.0912/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130161 CMS
CHARLES H NASH
Physician / non-physician practitioner
Exelixis Inc. $14.9012/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130069 CMS
MICHAEL A KOSMO
Physician / non-physician practitioner
Exelixis Inc. $18.4412/20/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686543587 CMS
ROBERT MULDOON
Physician / non-physician practitioner
Exelixis Inc. $25.5812/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737129919 CMS
JANET PAN
Physician / non-physician practitioner
Exelixis Inc. $13.6412/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737129959 CMS
FARIBORZ MORTAZAVI
Physician / non-physician practitioner
Exelixis Inc. $23.9912/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130001 CMS
WALAILUK CHAIYARAT
Physician / non-physician practitioner
Exelixis Inc. $25.7112/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130011 CMS
ERIC HO-YIN LEE
Physician / non-physician practitioner
Exelixis Inc. $13.6412/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130017 CMS
PEYMAN SALIMI-TARI
Physician / non-physician practitioner
Exelixis Inc. $13.6412/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130025 CMS
RICARDO J QUINTERO -HERENCIA
Physician / non-physician practitioner
Exelixis Inc. $34.9312/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130027 CMS
STEPHEN HUANG
Physician / non-physician practitioner
Exelixis Inc. $34.9312/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130031 CMS
ELIZABETH A ODUMAKINDE
Physician / non-physician practitioner
Exelixis Inc. $25.7112/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130033 CMS
JOSE B MELO
Physician / non-physician practitioner
Exelixis Inc. $12.0012/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737130051 CMS

Practitioner overview · all loaded program years

10,870 providers listed 56,149 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 56,149
  • Providers listed: 10,870

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 $3,654,052.08 8,778 3,063 This company in PY2019 →
PY2020 $1,836,972.52 2,643 1,269 This company in PY2020 →
PY2021 $2,643,009.91 5,124 2,204 This company in PY2021 →
PY2022 $2,383,562.47 6,859 2,802 This company in PY2022 →
PY2023 $2,930,411.92 9,885 3,778 This company in PY2023 →
PY2024 $2,968,631.00 10,561 4,068 This company in PY2024 →
PY2025 $3,520,824.23 12,299 4,660 This company in PY2025 →

By recipient specialty (140)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 100 specialties 7,008 providers
Chiropractic Providers 1 specialty 2 providers
Dental Providers 4 specialties 7 providers
Eye and Vision Services Providers 2 specialties 3 providers
Nursing Service Providers 7 specialties 22 providers
Physician Assistants & Advanced Practice Nursing Providers 26 specialties 3,602 providers

Providers listed (10,870)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ALEXANDER DI SCENNA Allopathic & Osteopathic Physicians|Internal Medicine MD 1
ALEXANDER E GLICK Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL 10
ALEXANDER GAITANIS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA 4
ALEXANDER HANJOON SONG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 6
ALEXANDER HELFAND Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 13
ALEXANDER JON LEVERETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care SC 2
ALEXANDER LEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 3
ALEXANDER LOSEV Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY 2
ALEXANDER M YEH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IN 1
ALEXANDER N STARODUB Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH 1
ALEXANDER OSTROVSKY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 2
ALEXANDER S ZWEIBACH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 1
ALEXANDER SAKER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA 6
ALEXANDRA CORY BRIENZA GLENN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care AL 5
ALEXANDRA DEYA QUINQUILLA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR 9
ALEXANDRA DRAKAKI Allopathic & Osteopathic Physicians|Internal Medicine CA 5
ALEXANDRA KATHLEEN ACOSTA OWENS Allopathic & Osteopathic Physicians|Family Medicine NV 1
ALEXANDRA KATHLEEN SUPERDOCK Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology TN 1
ALEXANDRA M FEMC Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CT 1
ALEXANDRA RAE DIPAOLO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CO 5
ALEXANDRA REZAZADEH Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MN 1
ALEXANDRE M TUNGESVIK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MO 4
ALEXANDRIA ELISE HERNAL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 1
ALEXANDRIA T PHAN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology WI 18
ALEXEI ARKHIPOV Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 2
ALEXIS CHARRIER WILLIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA 1
ALEXIS J PILGRIM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AR 13
ALEXIS J WERNSMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL 3
ALEXIS JOAN JACKSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA 5
ALEXIS JUNE LEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 8
ALEXIS MANUEL CRUZ CHACON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR 5
ALEXIS MARIE LOPEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 1
ALEXIS MICHELLE LIPPS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner SC 1
ALEXIS N WOOD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL 1
ALEXIS PAULSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA 3
ALEXIS VICTORIA PARAZO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CA 5
ALFONSO VILLAMIL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 10
ALFRED DI STEFANO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 1
ALFRED J WHITE Dental Providers|Dentist|General Practice TX 1
ALFRED M KALMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 21
ALFRED PAZ Allopathic & Osteopathic Physicians|Internal Medicine TX 1
ALFRED TINGER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NY 1
ALFREDA GBIEH TAMBUE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NC 1
ALGIS P SIDRYS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TN 2
ALI A BUKHARI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH 1
ALI A MAAWY Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology TX 1
ALI AMERI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY 1
ALI B HACHEM Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL 11
ALI BAGHIAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 2
ALI F ABDELAAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AR 17