Leadiant Biosciences, 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 3; records 1–50 of 102 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

Leadiant Biosciences, Inc.

CMS reporting company ID 100000011182

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 3; records 1–50 of 102 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000011182?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
Leadiant Biosciences, Inc., CMS reporting company ID 100000011182. 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 3; records 1–50 of 102 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000011182?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). Leadiant Biosciences, Inc., CMS reporting company ID 100000011182. 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 3; records 1–50 of 102 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000011182?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
Leadiant Biosciences, Inc., CMS reporting company ID 100000011182, 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 3; records 1–50 of 102 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/100000011182?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

102 matching records · $132,192.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 102 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 102.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $5.2512/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867913 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,413.9512/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867915 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,475.0012/11/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867917 CMS
CAMILE ORTEGA
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $28.3712/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867945 CMS
VIVIAN HERNANDEZ-TRUJILLO
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $28.3212/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868095 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $7,200.0011/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867895 CMS
DAVID M GOLD
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.3511/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867955 CMS
DILYS A WHYTE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.3511/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867975 CMS
HOWARD J BALBI
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.3511/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867997 CMS
KEITH F CHU CHEONG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.3511/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868025 CMS
MICHAEL T PUGLIESE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.3511/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868047 CMS
BOB GENG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $81.2511/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867933 CMS
WESLEY BURKE CALHOUN
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $20.6511/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867943 CMS
FARUK H ORGE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $8,250.0011/06/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867863 CMS
HANA KATHLEEN KWAN
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $20.6511/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867985 CMS
STEVEN FIELDING GOUGE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $20.6511/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868075 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $47.6510/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867907 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,578.5510/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867909 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $9,350.0010/23/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867911 CMS
THOMAS J WALSH
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $65.0710/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868087 CMS
THOMAS J WALSH
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $71.3810/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868089 CMS
MONTE A DELMONTE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $0.2010/07/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868051 CMS
MONTE A DELMONTE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $1.5010/07/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868053 CMS
MONTE A DELMONTE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $0.5010/07/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868055 CMS
FRANCO A FELIZARTA
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $20.5609/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867983 CMS
MICHAEL S HERSHFIELD
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $138.5009/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868045 CMS
MARK L SILVERBERG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.2809/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868043 CMS
BOB GENG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $130.6209/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867935 CMS
JOSHUA ZARITSKY
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $26.0909/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868013 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $4,950.0009/05/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867879 CMS
STEVEN FIELDING GOUGE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.4008/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868077 CMS
HANA KATHLEEN KWAN
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.4008/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867987 CMS
JOLAN E WALTER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $79.4708/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868007 CMS
LARRY R DAVIS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $18.4008/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868029 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $9,000.0008/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867885 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $4,800.0008/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867887 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $600.0008/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867889 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,700.0008/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867891 CMS
BRIAN SCHREIBER
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $3,900.0008/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867893 CMS
TERENCE L CAREY
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $121.5808/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666868085 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $27.1008/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867901 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,600.4008/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867903 CMS
ERIC P BRASS
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $5,637.5008/07/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867905 CMS
MONTE A DELMONTE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,500.0007/31/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867853 CMS
EWA ELENBERG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,500.0007/31/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867855 CMS
EWA ELENBERG
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $251.3607/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867857 CMS
LAURENCE GREENBAUM
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $3,000.0007/31/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867859 CMS
MATTHEW W WADE
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $1,700.0007/31/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867865 CMS
JOSHUA ZARITSKY
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $2,500.0007/31/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867867 CMS
JOSHUA ZARITSKY
Physician / non-physician practitioner
Leadiant Biosciences, Inc. $52.8007/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666867869 CMS

Practitioner overview · all loaded program years

287 providers listed 476 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: 476
  • Providers listed: 287

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 $117,192.69 99 64 This company in PY2019 →
PY2020 $53,287.41 59 39 This company in PY2020 →
PY2021 $38,863.32 73 25 This company in PY2021 →
PY2022 $3,884.26 52 45 This company in PY2022 →
PY2023 $11,490.08 81 64 This company in PY2023 →
PY2024 $6,682.35 65 58 This company in PY2024 →
PY2025 $1,246.30 47 41 This company in PY2025 →

By recipient specialty (40)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 27 specialties 228 providers
Eye and Vision Services Providers 3 specialties 26 providers
Physician Assistants & Advanced Practice Nursing Providers 10 specialties 26 providers

Providers listed (287)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
FRANCIS ROSSIGNOL Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) MD 3
FRANCO A FELIZARTA Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease CA 1
GEORGE M NASSAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
GERMAN A LOZANO GUZMAN Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology PA 5
GINA-MARIE BARLETTA Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology OR 1
HANA KATHLEEN KWAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
HANS D OCHS Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology WA 1
HASAN SHAHAB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
HEIDI W EISEMAN Allopathic & Osteopathic Physicians|Ophthalmology WA 4
HOWARD J BALBI Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Infectious Diseases NY 1
HUMEYRA D KARACAL Allopathic & Osteopathic Physicians|Ophthalmology MO 1
IKUYO YAMAGUCHI Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology OK 1
ILEANA FARRADA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
INDER SUNILKUMAR PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
IRINA F GERSHIN STEVENS Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology FL 1
JAMAL D SIDDIQUI Allopathic & Osteopathic Physicians|Ophthalmology OK 1
JAMES B SMART Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 2
JAMES E HEUBI Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology OH 1
JAMES G ATHERTON Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology TN 2
JAMES K HULVEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 2
JAMES L JOHNSTON Allopathic & Osteopathic Physicians|Ophthalmology OH 1
JANICE GONZALES NIGOS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
JASON YEE Eye and Vision Services Providers|Optometrist NY 1
JAVIER A NEYRA LOZANO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
JEFFREY I MECHANICK Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism NY 1
JEFFREY L AUSTEN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
JENNIFER A SIMMONDS Eye and Vision Services Providers|Optometrist KS 1
JENNIFER KELSEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL 1
JENNIFER SALVITTI DAVIS Allopathic & Osteopathic Physicians|Ophthalmology PA 1
JEROME SUDE Eye and Vision Services Providers|Optometrist OH 1
JESSICA ANNE SIMON Eye and Vision Services Providers|Optometrist OH 1
JI YOUNG SHIN Allopathic & Osteopathic Physicians|Internal Medicine PA 1
JING M LIU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology FL 2
JOHN P MOURANI Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease CA 1
JOHN S HERGENROTHER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
JOHN WILLIAM ERICKSON Eye and Vision Services Providers|Optometrist|Pediatrics FL 1
JOLAN E WALTER Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology FL 2
JON CHRISTIAN BERRY Allopathic & Osteopathic Physicians|Ophthalmology OK 1
JORDAN COLE ZUCKER Allopathic & Osteopathic Physicians|Internal Medicine NY 1
JOSE J PEREZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
JOSEPH KREMER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 2
JOSEPH M ROGLIERI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY 2
JOSEPH PATRICK SHEEHAN Allopathic & Osteopathic Physicians|Ophthalmology MT 1
JOSEPH PIRMAN Eye and Vision Services Providers|Optometrist OH 1
JOSEPH W WARREN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 3
JOSHUA ZARITSKY Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology AZ 8
JOUD HAJJAR Allopathic & Osteopathic Physicians|Allergy & Immunology TX 1
JOYCE E YU Allopathic & Osteopathic Physicians|Allergy & Immunology NY 2
JUAN L CHIQUE FIGUEROA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
KAREN E PAPEZ Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology AZ 2