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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2021–2025 Search official records

BioCryst US Sales Co., LLC

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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.

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

4,332 matching records · $623,018.05 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 4,332 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 4,332.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BOB GENG
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $17.1012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849116431 CMS
WILLIAM A NISH
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $23.3912/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109169 CMS
MICHAEL A VOLZ
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $22.4212/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109125 CMS
HENRY J KANAREK
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $1,225.0012/23/2021 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		 06/30/2026849111507 CMS
DAVID MICHAEL CYPCAR
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $15.3912/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849107455 CMS
WILLIAM A LANTING
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $15.7912/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849112247 CMS
MEGAN E STAUFFER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $16.5712/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849115563 CMS
MICHAEL M WYDILA
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $24.4312/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108737 CMS
DAVID P WIEN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $3.6312/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110811 CMS
RAIZY KLAHR
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $27.3512/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849111123 CMS
JOEL SELTER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $27.3512/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849111707 CMS
ULYANA TRYTKO
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $14.4112/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109025 CMS
JOHN MICHAEL HALWIG
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $25.6512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109165 CMS
SUJAL P GHELANI
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $24.4412/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109799 CMS
SUJAL P GHELANI
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $14.5312/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109815 CMS
PULIN P PATEL
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $22.4012/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110023 CMS
JACQUELINE A ROSS
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $14.4112/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849111251 CMS
MICHAEL J PREMATTA
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $5.0612/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108523 CMS
MICHAEL J PREMATTA
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $19.0512/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108527 CMS
JUSTIN C GREIWE
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $6.1712/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849111215 CMS
LORI A FIELDS
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $20.4812/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849106355 CMS
JONATHAN G BLACK
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $24.8012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849106747 CMS
JENNIFER L HILL
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $12.8912/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849107379 CMS
MICHAEL J PREMATTA
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $4.8212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108531 CMS
DONALD L MCNEIL
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $4.4512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110443 CMS
DONALD L MCNEIL
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $16.1112/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110445 CMS
STUART W WHITE
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $20.4912/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110771 CMS
ALAN KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $17.8312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849115955 CMS
AERIK A WILLIAMS
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $22.2912/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849116131 CMS
NEAL JAIN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $12.9012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849116605 CMS
MELISSA J KISTNER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $7.9712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849106795 CMS
KEITH I LENCHNER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $28.4712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849106947 CMS
KAREN M SCHALLER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $19.1012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108133 CMS
ROBERT J MITTMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $24.5812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109393 CMS
HOWARD DAVID PETTIGREW
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $19.9812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110951 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $809.4012/16/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114881 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $169.1212/16/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114883 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $73.4412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114897 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $5,175.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114899 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $74.9112/16/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114901 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $7.0712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114903 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $22.8512/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849114955 CMS
DAVID A KAUFMAN
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $5.9012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849115007 CMS
ERIC SCHENKEL
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $19.1012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849116273 CMS
PATRICIA GERBER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $24.5312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849107791 CMS
ASHLEY NICOLE THROWER
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $18.9812/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108439 CMS
PHILLIP M MARLOWE
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $12.0612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849108653 CMS
SERGEI BELENKY
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $18.9712/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849109939 CMS
JEFFREY D BALDUZZI
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $14.3912/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110411 CMS
LOKESH R EDARA
Physician / non-physician practitioner		 BioCryst US Sales Co., LLC $11.7112/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026849110453 CMS

Practitioner overview · all loaded program years

4,455 providers listed 27,420 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2021, 2022, 2023, 2024, 2025
  • Record count: 27,420
  • Providers listed: 4,455

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
PY2021 $619,168.05 4,328 1,508 This company in PY2021 →
PY2022 $692,212.69 4,546 1,673 This company in PY2022 →
PY2023 $553,275.28 5,723 1,982 This company in PY2023 →
PY2024 $649,095.86 6,403 2,049 This company in PY2024 →
PY2025 $364,656.80 6,420 2,147 This company in PY2025 →

By recipient specialty (95)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 70 specialties 2,933 providers
Dental Providers 3 specialties 4 providers
Nursing Service Providers 1 specialty 3 providers
Physician Assistants & Advanced Practice Nursing Providers 18 specialties 1,321 providers
Podiatric Medicine & Surgery Service Providers 3 specialties 3 providers

Providers listed (4,455)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
A M AMINIAN Allopathic & Osteopathic Physicians|Allergy & Immunology CA 2
AALIA HOOSIEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL 5
AARISHA SHRESTHA Allopathic & Osteopathic Physicians|Family Medicine PA 1
AARON J DAVIS Allopathic & Osteopathic Physicians|Allergy & Immunology AZ 9
AARON J JAWOREK Allopathic & Osteopathic Physicians|Otolaryngology PA 2
AARON KOBERNICK Allopathic & Osteopathic Physicians|Allergy & Immunology MI 1
AARON RICHARD DONZE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NV 1
AARON S BEST Allopathic & Osteopathic Physicians|Internal Medicine PA 1
AARON T SPINGARN Allopathic & Osteopathic Physicians|Otolaryngology NY 3
AARON THOMAS CHIN Allopathic & Osteopathic Physicians|Allergy & Immunology CA 2
AARON THOMAS DONNELL Allopathic & Osteopathic Physicians|Allergy & Immunology IL 17
AASIA I GHAZI Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology TX 1
ABBE MILLER — VA 2
ABBEY LAYNE DONZE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant AL 2
ABBY SMITH BARNES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL 1
ABDUL HUSEIN T BAHRAINWALA Allopathic & Osteopathic Physicians|Allergy & Immunology MI 1
ABDUL QADIR Allopathic & Osteopathic Physicians|Internal Medicine IL 1
ABIGAIL ALLEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC 2
ABIGAIL CONNOR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH 5
ABIGAIL FINLEY Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology SD 1
ABIGAIL GRACE WARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 3
ABIGAIL H LANG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NH 1
ABIGAIL HARADA Allopathic & Osteopathic Physicians|Allergy & Immunology HI 4
ABIGAIL OVERHOLT NIEMAN Allopathic & Osteopathic Physicians|Pediatrics TN 1
ABIGAIL ROSE MCPHERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO 6
ABIGAIL THERESIA LANG Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology IL 1
ABNER H BAGENSTOSE Allopathic & Osteopathic Physicians|Allergy & Immunology OH 21
ADAM GARRETT BEATTY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA 4
ADAM JONATHAN KAPLAN Allopathic & Osteopathic Physicians|Family Medicine TX 1
ADAM L SCHWARTZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical AZ 3
ADAM MATTHEW PEARLSTEIN Allopathic & Osteopathic Physicians|Allergy & Immunology NJ 1
ADAM N WILLIAMS Allopathic & Osteopathic Physicians|Allergy & Immunology OR 1
ADAM NICHOLAS CHERRY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics WA 5
ADAM PREVOT — LA 1
ADAM STERLING PRICE Allopathic & Osteopathic Physicians|Allergy & Immunology AR 4
ADAM T CHERRY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WA 12
ADEL M SALAMA Allopathic & Osteopathic Physicians|Internal Medicine VA 1
ADELE M GUERNICA Allopathic & Osteopathic Physicians|Allergy & Immunology PA 1
ADESUA WEJINYA Allopathic & Osteopathic Physicians|Allergy & Immunology AR 7
ADIL KHAN — LA 21
ADINA K KNIGHT Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology MD 1
ADRIAN M CASILLAS Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology TX 1
ADRIANA FLORES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL 13
ADRIANA LOPEZ GUZMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical PR 1
ADRIANA M BONANSEA FRANCES Allopathic & Osteopathic Physicians|Allergy & Immunology FL 32
ADRIANNE N EDMUNDSON Allopathic & Osteopathic Physicians|Allergy & Immunology LA 6
ADRIENNE MARIE TINANA Allopathic & Osteopathic Physicians|Allergy & Immunology TX 4
ADRIENNE YANCEY Allopathic & Osteopathic Physicians|Allergy & Immunology MD 1
AERIK A WILLIAMS Allopathic & Osteopathic Physicians|Allergy & Immunology NC 29
AFSHID ROOZROKH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics CA 1