Ultragenyx Pharmaceutical 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.

Payment records · PY2024

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

General Payments · PY2024 · All recipient types · CMS publication 2026-06-30

2,488 matching records · $454,574.21 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 2,488 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 2,488.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
MALGORZATA PATRO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.9012/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280179 CMS
THAO THU ONG
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.9012/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280442 CMS
SVETLANA FOMIN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.6412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280255 CMS
DAVID J DICESAR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.6412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280259 CMS
AMANDA PERO BOWEN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.6412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280438 CMS
NOLA JEAN GARDNER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.6412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281238 CMS
WALEED ABBAS BOLAD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $27.3312/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280564 CMS
SONJA M MARCIC
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.4412/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280304 CMS
LAURA E KELSO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $28.4512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280458 CMS
ANDREA TERESA D'GAMA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.7812/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281530 CMS
LYNN EBAUGH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.1412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280184 CMS
TAHAAMIN SHOKUHFAR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.3412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280321 CMS
BRIAN WONG
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.3412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280325 CMS
ELAINE L CHEN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.3412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280466 CMS
DAVID ALBERT VALENTINE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.3412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280515 CMS
JOHN T MORRIS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.1412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280560 CMS
NORIANNE PIMENTEL-PIATT
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.3412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280568 CMS
JULIE A PARSONS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $35.0012/05/2024 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
06/30/20261153281262 CMS
Uc Davis Medical Center
Teaching hospital
Ultragenyx Pharmaceutical Inc. $3,500.0012/05/2024 Space rental or facility fees (teaching hospital only) No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153284465 CMS
JULIE A PARSONS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $275.4512/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153284694 CMS
JULIE A PARSONS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $437.6512/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153284698 CMS
JULIE A PARSONS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $14,789.0012/05/2024 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
06/30/20261153284718 CMS
JOSEPH I WOLFSDORF
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $300.0012/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153284837 CMS
FARHAN J BANGASH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.7412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280308 CMS
MOHAMMED BARI
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $27.6512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280379 CMS
ANAM A SHAIKH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $27.6512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280384 CMS
SHANNON MALONE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.7412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280430 CMS
VENKATA BUDDHARAJU
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.7412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280511 CMS
TED WENDELL LOVE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $65.4612/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281702 CMS
MARK D OXMAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $20.9712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280226 CMS
IRA F FENTON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.2412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280313 CMS
JEFFREY J KAUFHOLD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $20.9712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280523 CMS
JOHN D EATMAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.2612/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280531 CMS
LINDSAY C WARD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281217 CMS
KRISTIN A SILVA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281221 CMS
JOCELYNN CASSELLE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281225 CMS
VIGANTIE RAMRAJ
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281230 CMS
DIANA M NG
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281513 CMS
YVETTE LABOY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153281518 CMS
PUI YU HON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $63.0012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153282002 CMS
MUHAMMED ANAS OBEID
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.7312/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280250 CMS
TRACEY DIANNE ROBINSON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.7512/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280288 CMS
AMIR JUNDI
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.7312/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280503 CMS
JOSHUA J BAKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $1,000.0012/02/2024 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
06/30/20261153284714 CMS
NABIL AMIS TOUBIA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $27.4511/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280589 CMS
JOSIAH ZACHARY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.7711/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280317 CMS
YOON SUNG MIN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.4511/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280346 CMS
CHELSEA VANCE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.7711/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280580 CMS
KELLY L COLE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.7711/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280584 CMS
MICHAEL J ZUPANCIC
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.7311/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280175 CMS

Practitioner overview · all loaded program years

19,416 providers listed 30,300 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: 30,300
  • Providers listed: 19,416

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 $506,425.37 2,757 2,015 This company in PY2019 →
PY2020 $477,506.34 2,848 2,151 This company in PY2020 →
PY2021 $500,930.54 7,574 6,022 This company in PY2021 →
PY2022 $733,020.72 9,181 7,277 This company in PY2022 →
PY2023 $284,956.20 4,911 4,210 This company in PY2023 →
PY2024 $416,074.21 2,482 2,055 This company in PY2024 →
PY2025 $504,149.49 547 440 This company in PY2025 →

By recipient specialty (182)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 130 specialties 12,819 providers
Chiropractic Providers 1 specialty 16 providers
Dental Providers 6 specialties 22 providers
Eye and Vision Services Providers 3 specialties 9 providers
Nursing Service Providers 11 specialties 23 providers
Physician Assistants & Advanced Practice Nursing Providers 27 specialties 6,234 providers
Podiatric Medicine & Surgery Service Providers 4 specialties 57 providers

Providers listed (19,416)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
A KRISTIN DALTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics SC 1
A KUDIRKA — AL 1
AAINA KOCHHAR Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) CO 1
AAISHAH VOHRA — TX 1
AAMIR Z JAMAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 4
AARAT PATEL Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Rheumatology VA 1
AARON A NICHOLS Allopathic & Osteopathic Physicians|Internal Medicine MI 1
AARON BENJAMIN NEWTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY 5
AARON D BUSSEY Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TN 1
AARON D MOORHOUSE Allopathic & Osteopathic Physicians|Family Medicine ID 1
AARON DAVID TOLAN Allopathic & Osteopathic Physicians|Internal Medicine SC 2
AARON DIODATO — PA 4
AARON EBE EWERE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
AARON FARROW Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK 1
AARON G VAN NINGEN Allopathic & Osteopathic Physicians|Pediatrics ND 1
AARON GALBRAITH Allopathic & Osteopathic Physicians|Internal Medicine WI 1
AARON J BARNES Allopathic & Osteopathic Physicians|Family Medicine KY 3
AARON J WARD Allopathic & Osteopathic Physicians|Internal Medicine NE 1
AARON JOSHUA COHEN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical FL 1
AARON KEITH STARBUCK Allopathic & Osteopathic Physicians|Family Medicine UT 1
AARON KERN Allopathic & Osteopathic Physicians|Internal Medicine CA 4
AARON L SAMSULA Allopathic & Osteopathic Physicians|Internal Medicine TX 1
AARON LESSER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NM 1
AARON M SHUPP Allopathic & Osteopathic Physicians|Family Medicine CO 1
AARON M SLAIBY Allopathic & Osteopathic Physicians|Pediatrics CT 1
AARON M VANWAGNEN Allopathic & Osteopathic Physicians|Internal Medicine MI 1
AARON MATTHEW MAYER Allopathic & Osteopathic Physicians|Pediatrics MO 1
AARON N HARTMAN Allopathic & Osteopathic Physicians|Family Medicine VA 1
AARON NAGIEL Allopathic & Osteopathic Physicians|Ophthalmology CA 8
AARON PINION Allopathic & Osteopathic Physicians|Allergy & Immunology MN 1
AARON R WARD Allopathic & Osteopathic Physicians|Pediatrics TN 1
AARON S ELSWOOD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 1
AARON S PETERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 1
AARON SABEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 1
AARON SHUMWAY Allopathic & Osteopathic Physicians|Family Medicine AZ 1
AARON T JONES Allopathic & Osteopathic Physicians|Family Medicine TN 1
AARON TAYLOR CLARK Allopathic & Osteopathic Physicians|Family Medicine GA 4
AARON WEST PFAU Allopathic & Osteopathic Physicians|Family Medicine NM 1
AARTI MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology IL 1
AARTI SHARMA Allopathic & Osteopathic Physicians|Pediatrics CO 2
AASHIMA BANSAL Allopathic & Osteopathic Physicians|Pediatrics AZ 3
ABAYOMI ADESINA ODUBELA Allopathic & Osteopathic Physicians|Internal Medicine CA 1
ABBAS KHAWARI Allopathic & Osteopathic Physicians|Internal Medicine KY 1
ABBAS MOTAZEDI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism DC 1
ABBAS RABIEI Allopathic & Osteopathic Physicians|Internal Medicine FL 1
ABBEGAIL JORDAN DEGELOW Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 2
ABBEY LYNNE CAMARA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 1
ABBEY M RULAND Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ND 1
ABBEY ROEPKE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA 1
ABBIE L SMITH Allopathic & Osteopathic Physicians|Pediatrics TX 1