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 · PY2023

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

General Payments · PY2023 · All recipient types · CMS publication 2026-06-30

4,916 matching records · $301,506.20 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 4,916 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 4,916.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ROBIN WEIR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.2312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067419 CMS
RODRIGO MD VALDERRAMA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.7312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067421 CMS
STEPHANIE GRAEBERT
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.0412/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067423 CMS
CHELSEA KERR BARBAY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $28.6312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067425 CMS
DAWN O HEBERT
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $28.6312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067427 CMS
CHASITY D AMY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.2312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067429 CMS
HENRY JORGE ZELADA CASTRO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.4612/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067431 CMS
DAVID A SISAM
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.8312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067433 CMS
MOHAMMAD SHBEEB
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.2312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067435 CMS
ROBERT P LANDRY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $28.6312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067437 CMS
WILLIAM K DEBELL
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $21.3012/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067439 CMS
ANGELA P GORE
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.2312/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067441 CMS
TEJAL KOTHARI SHAIKH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.7012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067411 CMS
DAVID HOWLETT
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.7012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067413 CMS
EDWARD EWALD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.7012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067415 CMS
NEENA K PURSNANI
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.7012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067417 CMS
JOSHUA J BAKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $80.0012/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067131 CMS
JOSHUA J BAKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $150.9312/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067133 CMS
JOSHUA J BAKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $392.8112/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067135 CMS
PAUL TORTORIELLO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $17.8312/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067405 CMS
SUNITHA R AVULA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.2212/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067407 CMS
BRIAN MEDERNACH
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $29.4212/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067409 CMS
JOSHUA J BAKER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.0512/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067127 CMS
ASHTON M ANINZO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.0512/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067129 CMS
LESLIE F WOOD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.5812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067359 CMS
MARY WILLIAMS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.6112/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067361 CMS
KAI WICKER BROWN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.6112/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067363 CMS
TEDDI VIRGIL
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.2812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067365 CMS
STACY A WEIBLE-TORRES
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.0912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067367 CMS
JULIE M HODGKINS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.4212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067369 CMS
YASER AL-SOLAIMAN
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.2212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067371 CMS
AMY M ALEXANDER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.5812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067373 CMS
DIANE K WETHERTON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.4212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067375 CMS
AMANDA WILLIS BAILEY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.6112/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067377 CMS
KARIE L STEWART
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.0912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067379 CMS
MATTHEW C MUNDA
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.0912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067381 CMS
JENNIFER A MCREYNOLDS
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $18.0912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067383 CMS
SRINIVAS JUJJAVARAPU
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.6612/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067385 CMS
JENNIFER ABBOTT HOLLON
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.2212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067387 CMS
DAVID FENDLEY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.5812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067389 CMS
MOHAMED EL KHEIR
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.2212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067391 CMS
STEPHANIE D DAILEY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.5812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067393 CMS
QASIM MASUD CHOUDRY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.2212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067395 CMS
RICHARD J CERAGIOLI
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $23.2612/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067397 CMS
ANN ELIZABETH BUBENZER
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $25.6112/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067399 CMS
SUNIL PATEL
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.9512/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067401 CMS
HISHAM ELSHERBINY
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $22.2212/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067403 CMS
HENARO C SABINO
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $26.6512/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067335 CMS
ANNETTE M BERNARD
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.8312/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067337 CMS
MICHELLE SARIEV
Physician / non-physician practitioner
Ultragenyx Pharmaceutical Inc. $24.8312/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059067339 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