IsoRay, 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 5; records 1–50 of 210 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

IsoRay, Inc

CMS reporting company ID 100000000215

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 5; records 1–50 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000000215?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
IsoRay, Inc, CMS reporting company ID 100000000215. 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 5; records 1–50 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000000215?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). IsoRay, Inc, CMS reporting company ID 100000000215. 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 5; records 1–50 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000000215?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
IsoRay, Inc, CMS reporting company ID 100000000215, 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 5; records 1–50 of 210 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/100000000215?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

210 matching records · $258,906.27 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 210 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 210.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
DAVID ZAENGER
Physician / non-physician practitioner
IsoRay, Inc $11.9812/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194919 CMS
PARTHIV S MEHTA
Physician / non-physician practitioner
IsoRay, Inc $8.7312/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195155 CMS
GAURAV SHUKLA
Physician / non-physician practitioner
IsoRay, Inc $125.3512/19/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194883 CMS
GAURAV SHUKLA
Physician / non-physician practitioner
IsoRay, Inc $26.2512/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194885 CMS
BERNARD W TAYLOR
Physician / non-physician practitioner
IsoRay, Inc $105.0712/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194911 CMS
BERNARD W TAYLOR
Physician / non-physician practitioner
IsoRay, Inc $26.2512/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194913 CMS
ADAM RABEN
Physician / non-physician practitioner
IsoRay, Inc $125.3512/19/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194965 CMS
ADAM RABEN
Physician / non-physician practitioner
IsoRay, Inc $26.0012/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194967 CMS
ADAM RABEN
Physician / non-physician practitioner
IsoRay, Inc $320.0012/19/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194969 CMS
GAURAV SHUKLA
Physician / non-physician practitioner
IsoRay, Inc $23.7512/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194879 CMS
GAURAV SHUKLA
Physician / non-physician practitioner
IsoRay, Inc $6.8912/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194881 CMS
BERNARD W TAYLOR
Physician / non-physician practitioner
IsoRay, Inc $80.4512/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194909 CMS
GREGORY ASHTON EDWARDS
Physician / non-physician practitioner
IsoRay, Inc $80.4512/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195081 CMS
RICHARD A HSI
Physician / non-physician practitioner
IsoRay, Inc $66.7212/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195175 CMS
JOHN EDWARD SYLVESTER
Physician / non-physician practitioner
IsoRay, Inc $38.7812/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195017 CMS
SHIGERU CHINO
Physician / non-physician practitioner
IsoRay, Inc $62.5012/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195159 CMS
STEPHEN W DOGGETT
Physician / non-physician practitioner
IsoRay, Inc $125.0012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195165 CMS
ADAM RABEN
Physician / non-physician practitioner
IsoRay, Inc $256.0012/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194963 CMS
STEVEN KURTZMAN
Physician / non-physician practitioner
IsoRay, Inc $118.4112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194795 CMS
STEVEN KURTZMAN
Physician / non-physician practitioner
IsoRay, Inc $18,333.0012/04/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194819 CMS
STEPHEN J M BANKS
Physician / non-physician practitioner
IsoRay, Inc $128.0112/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195095 CMS
BERNARD W TAYLOR
Physician / non-physician practitioner
IsoRay, Inc $48.3511/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194907 CMS
PAUL J CHUBA
Physician / non-physician practitioner
IsoRay, Inc $36.2711/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194929 CMS
PAUL J CHUBA
Physician / non-physician practitioner
IsoRay, Inc $125.3511/19/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194925 CMS
PAUL J CHUBA
Physician / non-physician practitioner
IsoRay, Inc $9.3511/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194927 CMS
JAMES R GRAY
Physician / non-physician practitioner
IsoRay, Inc $21.0411/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195117 CMS
ADAM RABEN
Physician / non-physician practitioner
IsoRay, Inc $508.6111/14/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194961 CMS
PARTHIV S MEHTA
Physician / non-physician practitioner
IsoRay, Inc $258.7811/14/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195153 CMS
GAURAV SHUKLA
Physician / non-physician practitioner
IsoRay, Inc $432.6111/13/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194877 CMS
NAGENDRA S KONERU
Physician / non-physician practitioner
IsoRay, Inc $66.6811/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195031 CMS
NAGENDRA S KONERU
Physician / non-physician practitioner
IsoRay, Inc $7.1711/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195033 CMS
GEOFFREY DOUGLAS BLOCK
Physician / non-physician practitioner
IsoRay, Inc $39.5911/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195131 CMS
STEVEN KURTZMAN
Physician / non-physician practitioner
IsoRay, Inc $18,333.0011/06/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194817 CMS
JONATHAN A VERMA
Physician / non-physician practitioner
IsoRay, Inc $84.0711/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194999 CMS
ALLAN CHAD VANHORN
Physician / non-physician practitioner
IsoRay, Inc $84.0711/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195083 CMS
ALLAN CHAD VANHORN
Physician / non-physician practitioner
IsoRay, Inc $10.6911/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195085 CMS
GREGORY ASHTON EDWARDS
Physician / non-physician practitioner
IsoRay, Inc $9.2110/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195079 CMS
STEVEN KURTZMAN
Physician / non-physician practitioner
IsoRay, Inc $8.0010/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194793 CMS
DAVID T MARSHALL
Physician / non-physician practitioner
IsoRay, Inc $6,600.0010/29/2019 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 708194773 CMS
PAUL J CHUBA
Physician / non-physician practitioner
IsoRay, Inc $316.6010/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194923 CMS
PAUL J CHUBA
Physician / non-physician practitioner
IsoRay, Inc $23.6310/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194921 CMS
NAGENDRA S KONERU
Physician / non-physician practitioner
IsoRay, Inc $6.8310/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195029 CMS
JOHN N DEFRANCO
Physician / non-physician practitioner
IsoRay, Inc $13.1810/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195053 CMS
GUY JONES
Physician / non-physician practitioner
IsoRay, Inc $34.3910/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194759 CMS
BERNARD W TAYLOR
Physician / non-physician practitioner
IsoRay, Inc $40.5910/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194905 CMS
PAUL GREG GOETOWSKI
Physician / non-physician practitioner
IsoRay, Inc $45.4410/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195139 CMS
STEVEN KURTZMAN
Physician / non-physician practitioner
IsoRay, Inc $18,333.0010/03/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194815 CMS
DAVID C ROHDE
Physician / non-physician practitioner
IsoRay, Inc $102.9310/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195059 CMS
DAVID T MARSHALL
Physician / non-physician practitioner
IsoRay, Inc $95.7609/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708194771 CMS
PARTHIV S MEHTA
Physician / non-physician practitioner
IsoRay, Inc $95.7609/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708195151 CMS

Practitioner overview · all loaded program years

311 providers listed 980 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024
  • Record count: 980
  • Providers listed: 311

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 $258,906.27 210 81 This company in PY2019 →
PY2020 $252,276.99 140 77 This company in PY2020 →
PY2021 $257,679.58 193 69 This company in PY2021 →
PY2022 $203,639.62 214 107 This company in PY2022 →
PY2023 $17,494.17 186 92 This company in PY2023 →
PY2024 $2,521.43 37 32 This company in PY2024 →

By recipient specialty (25)

Sorted by name; identical names by identifier.

Providers listed (311)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON D BERGER Allopathic & Osteopathic Physicians|Urology IL 2
AARON J GESWALDO Allopathic & Osteopathic Physicians|Urology NM 1
AARON JAMES POMAJZL Allopathic & Osteopathic Physicians|Urology NE 2
ABHINAND V PEDDADA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NV 1
ADAM LUGINBUHL Allopathic & Osteopathic Physicians|Otolaryngology PA 4
ADAM RABEN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology DE 9
ADITYA JULOORI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IL 3
AHMED NASER ALI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology GA 1
AJAY BHATNAGAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 23
AKANKSHA RAJEURS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OR 1
AKSHAY BHANDARI Allopathic & Osteopathic Physicians|Urology FL 1
ALAN LEE Allopathic & Osteopathic Physicians|Family Medicine CA 1
ALBERT J CHANG Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 1
ALEX HORCHAK Allopathic & Osteopathic Physicians|Urology IA 1
ALEXANDER J CATTON Allopathic & Osteopathic Physicians|Anesthesiology AZ 1
ALEXANDER S ENGELMAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 23
ALLAN CHAD VANHORN Allopathic & Osteopathic Physicians|Urology TX 4
ALONSO ALVAREZ — FL 1
AMIT B SHAH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 1
AMIT KHITHANI Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology FL 1
ANDREEA MIHAI NEWTSON Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology IL 1
ANDREW JOHN LEPINSKI Allopathic & Osteopathic Physicians|Urology NE 1
ANDREW M FARACH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 17
ANDREW MCDONALD Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL 1
ANIL B KUMAR Allopathic & Osteopathic Physicians|Urology MI 3
ANKIT AGARWAL Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OH 2
ANTHONY J DYER Allopathic & Osteopathic Physicians|Urology AZ 1
ANUJ CHOPRA Allopathic & Osteopathic Physicians|Urology NY 1
ARNOLD HERSKOVIC Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IL 1
ARTHUR J FRAZIER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MI 1
ARUNA TURAKA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology PA 1
ARVIND B SONI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 6
ASHISH KUMAR CHAWLA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology VA 2
AYAD S KHOURDAJI Allopathic & Osteopathic Physicians|Urology CA 1
BARRY F BLITZ Allopathic & Osteopathic Physicians|Urology FL 1
BERNARD W TAYLOR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 35
BETHANY M ANDERSON Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology WI 1
BHASWANTH DHANIREDDY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology KS 2
BRADLEY PRESTIDGE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA 57
BRANDON RAFAEL PEREZ Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IL 1
BRENT C SULLIVAN Allopathic & Osteopathic Physicians|Urology FL 3
BRIAN F KOWAL Allopathic & Osteopathic Physicians|Urology MA 1
BRIAN J DAVIS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MN 7
BRIAN J MORAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IL 10
BRIAN N SCHWARTZ Allopathic & Osteopathic Physicians|Urology FL 1
BRIAN S GERBER Allopathic & Osteopathic Physicians|Urology IL 3
BRYAN MACRIE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology IL 2
CALVIN J MCALLISTER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology ID 5
CASON TERRYL BOCK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NE 1
CHAD A ZENDER Allopathic & Osteopathic Physicians|Otolaryngology OH 1