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 · PY2020

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

General Payments · PY2020 · All recipient types · CMS publication 2026-06-30

2,850 matching records · $511,156.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 2,850 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 2,850.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ADELINA G MEADOWS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $19.0012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162403 CMS
DOROTHEE KD NEWBERN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162411 CMS
DOROTHEE KD NEWBERN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.2812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162413 CMS
SRIDHAR REDDY ALLAM
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.1212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162451 CMS
OLIVER J OATMAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162479 CMS
ROMY J CABACUNGAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.2112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162505 CMS
ANSHUMAN R SWAIN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.4412/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162559 CMS
JENNIFER A MONACO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.3712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162581 CMS
RIA M LIM
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.0012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162627 CMS
ANNA H ZEZON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $14.7712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162703 CMS
RAVNEET K DHILLON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $30.0012/21/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162723 CMS
RAVNEET K DHILLON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $30.0012/21/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162725 CMS
ROBERT F GONSALVES
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.2812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162795 CMS
GINNY L HENDRICKS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.9012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162809 CMS
HECTOR GRANADOS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.7812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162813 CMS
AMANDA CHRISTINE CARPENTER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $13.7712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723162877 CMS
NICHOLE R SMITH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.0312/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163031 CMS
WHITNEY TAYLOR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $13.2712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163061 CMS
JANIEL L PIMENTEL VASQUEZ
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.2712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163079 CMS
JUSTIN WAYNE QUINN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.5212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163089 CMS
JILL E HEMMELGARN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.8712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163107 CMS
ARNALDO VILLAFRANCA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.9812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163145 CMS
ELAINE CONG
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.0012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163241 CMS
MARISOL VALDES
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.7812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163305 CMS
STEVEN B MASTERS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.5212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163443 CMS
SAMUEL MAYEDA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.0512/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163477 CMS
STEPHEN M KASHIAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163507 CMS
JAMES HERMAN WEINGART
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $20.9812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163561 CMS
FREDERIC A HUMPHREY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $13.9612/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163575 CMS
LAWRENCE K WEINER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $19.0212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163633 CMS
NEIL E SCHAFFNER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.5112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163643 CMS
NEIL E SCHAFFNER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.4312/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163645 CMS
PAUL S DENKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.9012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163673 CMS
DOUGLAS C BREWER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $20.6212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163687 CMS
ANN C STUART
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.5112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163711 CMS
MARK S KIPNES
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.7512/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163721 CMS
LINDA F HOWELTON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $13.7712/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163731 CMS
DANIEL L COX
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.5112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163737 CMS
FABIO H OLIVEROS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.1512/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163755 CMS
SUNITA RAVIKUMAR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $16.0612/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163765 CMS
PHILIP J RUBINFELD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $14.8912/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163771 CMS
NEIL KIRSCHEN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.4312/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163775 CMS
CLIFF J IRELAND
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163793 CMS
NANCY LANE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.4212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163805 CMS
NANCY LANE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.9112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163807 CMS
BOBBY D PETERSON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $15.3912/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163913 CMS
CLARESA SHARON LEVETAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $11.5912/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163931 CMS
JOSEPH P WYSE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163955 CMS
PATRICIA D DAMPER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.3612/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163967 CMS
GREGORY D KACZMAREK
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.1112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723163971 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