Ultragenyx Pharmaceutical Inc.

19,416 providers listed $3,423,062.87 reported 30,300 records General Payments

General Payments reported — all loaded program years

$3,423,062.87

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.

How this figure is calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

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

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Medical Genetics\|Clinical Genetics (M.D.)	$854,947.39	651	144
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Endocrinology	$422,374.20	1,085	289
Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	$367,497.86	3,380	1,405
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Nephrology	$267,167.45	447	94
Allopathic & Osteopathic Physicians\|Pediatrics	$235,785.92	3,263	2,226
Allopathic & Osteopathic Physicians\|Internal Medicine	$127,477.25	2,878	1,979
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$113,869.33	849	476
Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	$108,344.00	1,313	766
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$102,212.22	3,256	2,491
Allopathic & Osteopathic Physicians\|Family Medicine	$72,965.18	3,941	2,907
Allopathic & Osteopathic Physicians\|Pathology\|Anatomic Pathology	$71,988.65	43	3
Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	$58,003.79	1,950	1,197
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$57,230.17	1,201	825
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	$45,978.32	666	480
Allopathic & Osteopathic Physicians\|Orthopaedic Surgery	$41,387.07	206	173
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$40,833.82	1,572	1,261
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	$32,279.57	11	5
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	$30,343.26	87	50
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$27,277.04	286	220
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Cardiology	$26,538.64	22	12
Allopathic & Osteopathic Physicians\|Medical Genetics\|Clinical Biochemical Genetics	$24,641.08	27	15
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	$24,591.33	26	18
Allopathic & Osteopathic Physicians\|Ophthalmology	$24,519.81	15	7
Dental Providers\|Dentist\|Pediatric Dentistry	$19,816.54	25	5
Allopathic & Osteopathic Physicians\|Internal Medicine\|Transplant Hepatology	$18,000.00	6	1

Providers listed (19,416)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
CHRISTOPHER MARK DOMINGUE	Allopathic & Osteopathic Physicians\|Family Medicine	LA	$13.92
CHRISTOPHER MICHAEL BOWERS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	SC	$20.82
CHRISTOPHER MICHAEL KAISER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	NM	$63.69
CHRISTOPHER MORRIS	Allopathic & Osteopathic Physicians\|Family Medicine	AZ	$21.70
CHRISTOPHER N BAZAL	Allopathic & Osteopathic Physicians\|Family Medicine	GA	$16.56
CHRISTOPHER N THIESSEN	Allopathic & Osteopathic Physicians\|Family Medicine	MN	$11.93
CHRISTOPHER N WILSON	Allopathic & Osteopathic Physicians\|Pediatrics	NC	$14.44
CHRISTOPHER O HARPER	Allopathic & Osteopathic Physicians\|Internal Medicine	AL	$57.33
CHRISTOPHER P LUSCY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	LA	$21.38
CHRISTOPHER P. ALBERGO	—	TN	$100.09
CHRISTOPHER PAUL SMITH	Allopathic & Osteopathic Physicians\|Anesthesiology	CA	$19.46
CHRISTOPHER PETER HOUK	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Endocrinology	GA	$62.34
CHRISTOPHER R CHEDID	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	$23.86
CHRISTOPHER R COX	Allopathic & Osteopathic Physicians\|Internal Medicine	TN	$32.20
CHRISTOPHER R HORRELL	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	PA	$20.31
CHRISTOPHER R LYNCH	Allopathic & Osteopathic Physicians\|Internal Medicine	MO	$12.03
CHRISTOPHER R SPIEKERMAN	Allopathic & Osteopathic Physicians\|Pediatrics	AZ	$16.04
CHRISTOPHER R SPRINGER	Allopathic & Osteopathic Physicians\|Pediatrics	NY	$11.51
CHRISTOPHER R VANHORSSEN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	MT	$12.94
CHRISTOPHER RANDOLPH CLAPP	Allopathic & Osteopathic Physicians\|Pediatrics	NC	$24.95
CHRISTOPHER RAYMOND FREDERICKS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NM	$63.69
CHRISTOPHER S ABERCROMBIE	Allopathic & Osteopathic Physicians\|Family Medicine	MO	$19.22
CHRISTOPHER S LYNN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MS	$24.02
CHRISTOPHER S MERCHANT	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	MT	$75.00
CHRISTOPHER S RAY	Allopathic & Osteopathic Physicians\|Pain Medicine\|Interventional Pain Medicine	AZ	$20.83
CHRISTOPHER SCOLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	CT	$24.49
CHRISTOPHER SCULLY	—	NV	$16.83
CHRISTOPHER SINCLAIR	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$22.84
CHRISTOPHER STALBERG	Allopathic & Osteopathic Physicians\|Internal Medicine	AZ	$16.17
CHRISTOPHER T R PARKER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	TX	$46.85
CHRISTOPHER V POOLE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	TN	$13.76
CHRISTOPHER VREELAND	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$19.98
CHRISTOPHER W ORENDORFF	Allopathic & Osteopathic Physicians\|Family Medicine	OK	$17.80
CHRISTOPHER W QUAMMEN	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	PA	$18.71
CHRISTOPHER WARD	Allopathic & Osteopathic Physicians\|General Practice	VA	$14.79
CHRISTOPHER Y YEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$18.33
CHRISTY C PARK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	TN	$121.82
CHRISTY GAIL WILLIAMS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$22.03
CHRISTY HEARNE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	NC	$20.08
CHRISTY K ZINCK	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	ND	$15.04
CHRISTY L DAVIS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	MS	$16.10
CHRISTY L ROBINSON	Allopathic & Osteopathic Physicians\|Pediatrics	WV	$18.12
CHRISTY M CONE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	$17.58
CHRISTY M HARSHBERGER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	VA	$20.87
CHRISTY M JAMES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	PA	$124.56
CHRISTY M SNYDER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NE	$14.84
CHRISTY RENEE KUTZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AZ	$16.62
CHRISTY RIDDLE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Psychiatric/Mental Health	IN	$18.56
CHRISTY S PIERCE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AK	$77.71
CHRYSTAL ELAINE RHODES-WALLS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	SC	$15.26