VIEWRAY TECHNOLOGIES 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 2 of 4; records 51–100 of 173 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

VIEWRAY TECHNOLOGIES INC

CMS reporting company ID 100000005578

General Payments, PY2021; 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 2 of 4; records 51–100 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005578?year=2021&recipient=all&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

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

Plain
VIEWRAY TECHNOLOGIES INC, CMS reporting company ID 100000005578. General Payments, PY2021; 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 2 of 4; records 51–100 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005578?year=2021&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). VIEWRAY TECHNOLOGIES INC, CMS reporting company ID 100000005578. General Payments, PY2021; 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 2 of 4; records 51–100 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005578?year=2021&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
VIEWRAY TECHNOLOGIES INC, CMS reporting company ID 100000005578, IndustryPayments, General Payments, PY2021; 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 2 of 4; records 51–100 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/company/100000005578?year=2021&recipient=all&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2021

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

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

173 matching records · $399,195.03 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 173 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 51–100 of 173.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
THOMAS P BOIKE
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $106.7909/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697885 CMS
AHMED ESMAT EZZ
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $106.7909/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699099 CMS
LARRY L KESTIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $106.7909/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700034 CMS
AJAY B PATEL
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $316.7909/03/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701243 CMS
DANIEL ALLAN HAMSTRA
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $35.1709/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699487 CMS
PAVAN M JHAVERI
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $35.1809/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699881 CMS
WILLIAM SMALL
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $145.4008/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702249 CMS
STEVEN KYSUNG SEUNG
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $137.7008/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702013 CMS
MARIA WERNER WASIK
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $195.7208/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702871 CMS
JOHN VIDYADHAR HEGDE
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0008/12/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699533 CMS
AMAR KISHAN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0008/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700125 CMS
RAYMOND MAK
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $400.0008/11/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700557 CMS
ANN RALDOW
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $400.0008/11/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701627 CMS
ANN RALDOW
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0008/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701695 CMS
JAMES E RUFFER
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $16.5408/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701897 CMS
ROBERT K CHIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0008/10/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853698223 CMS
PUJA SHWETA VENKAT
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0008/10/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702749 CMS
KUANG-HWA KENNETH CHAO
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $11.1708/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853698049 CMS
WILLIAM SMALL
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $48.8208/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702153 CMS
WILLIAM SMALL
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $120.0008/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702181 CMS
BIRAL S AMIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $77.9107/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697395 CMS
ANN RALDOW
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $400.0007/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701589 CMS
DAVID CAREY BEYER
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $105.7307/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697623 CMS
DREW MOGHANAKI
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $164.7407/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700919 CMS
MICHAEL DAVID CHUONG
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $85.7707/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853698476 CMS
PATRICK KELLY
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $74.4007/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699929 CMS
RUPESH KOTECHA
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $85.7707/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700197 CMS
DAVID CAREY BEYER
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $138.0106/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697675 CMS
RITCHIE STEVENS
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $218.9006/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702617 CMS
JOHN VITO ANTONUCCI
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $34.7006/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697413 CMS
JOHN VITO ANTONUCCI
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $196.9206/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697463 CMS
AHMED ESMAT EZZ
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $34.6906/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699066 CMS
AHMED ESMAT EZZ
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $196.9206/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699127 CMS
LARRY L KESTIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $34.6906/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853699969 CMS
LARRY L KESTIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $196.9206/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700069 CMS
ALVARO A MARTINEZ
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $34.7006/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700717 CMS
ALVARO A MARTINEZ
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $196.9206/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700785 CMS
CALEY CASTELEIN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $307,544.1606/15/2021 Current or prospective ownership or investment interest No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702993 CMS
RACHIT KUMAR
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $397.8006/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700381 CMS
JOSHUA R NISKA
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $397.8006/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701113 CMS
MICHAEL DAVID CHUONG
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0006/10/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853698629 CMS
PERCY P LEE
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $800.0006/10/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701343 CMS
SMITH APISARNTHANARAX
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $149.6306/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697485 CMS
RAMESH RENGAN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $148.8406/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701783 CMS
RAMESH RENGAN
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $149.6306/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853701811 CMS
KEVIN D MURPHY
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $43.5905/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700959 CMS
RITCHIE STEVENS
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $191.1105/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853702573 CMS
MICHAEL DAVID CHUONG
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $8.8205/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853698259 CMS
ANDREW KIHYUK LEE
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $86.6605/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853700455 CMS
JOHN VITO ANTONUCCI
Physician / non-physician practitioner
VIEWRAY TECHNOLOGIES INC $58.3405/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853697441 CMS

Practitioner overview · all loaded program years

258 providers listed 857 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022
  • Record count: 857
  • Providers listed: 258

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 $68,293.55 160 63 This company in PY2019 →
PY2020 $45,030.80 36 11 This company in PY2020 →
PY2021 $379,195.03 170 86 This company in PY2021 →
PY2022 $286,909.36 491 157 This company in PY2022 →

By recipient specialty (24)

Sorted by name; identical names by identifier.

Providers listed (258)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON M HOWELL Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation FL 1
ABHILASH P NAMBIAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 2
ADAM RABEN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology DE 8
ADNAN F DANISH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NJ 1
AFSHIN FOROUZANNIA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 2
AHARON FELDMAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 1
AHMED ESMAT EZZ Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 3
AJAY B PATEL Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology GA 5
AJAY BHATNAGAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 8
ALBERT CHIENCHUNG CHEN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 1
ALBERT J CHANG Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
ALEXANDER C WHITLEY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL 1
ALEXANDER R GOTTSCHALK Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 3
ALLEN M CHEN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
ALLYSON J OCEAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology NY 1
ALVARO A MARTINEZ Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 3
AMAR J THOSANI Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology AZ 1
AMAR KISHAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 13
AMAR SRIVASTAVA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OR 9
AMY GILLIS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MD 1
ANDREW KIHYUK LEE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 1
ANDREW R BARSKY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 1
ANGELA HACKETT WORTHAM Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TN 2
ANJALI LEA SARIPALLI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 1
ANN RALDOW Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 6
ANNA M BROWN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology WI 1
ANNETTE ELIZABETH KRETZLER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 1
ANUJ V PEDDADA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CO 3
ARNOLD SMITH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AR 1
ASHISH KUMAR CHAWLA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology VA 1
BALDASSARRE STEA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 6
BASSEM I ZAKI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NH 1
BEAU JAMES W TOY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NV 1
BEHNOOD KHODAYARI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
BENJAMIN MOVSAS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 1
BHANU PRASAD VENKATESULU Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 2
BHASWANTH DHANIREDDY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology KS 6
BIRAL S AMIN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology VA 1
BRIAN COLLINS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology DC 1
BRIAN K CHANG Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IN 20
BRIAN KAVANAGH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CO 1
BRIAN NMI LEE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OR 1
BRIAN S KIM Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
BRYCE W BEARD Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology LA 1
CALEY CASTELEIN Allopathic & Osteopathic Physicians|General Practice FL 4
CAROLYN JOY BARNES Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 2
CASE KETTING Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OR 1
CATHERINE C PARK Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
CHARLES HODGE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 1
CHARLES R KERSH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology VA 1