Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2022–2025 Search official records Methodology

CALLIDITAS THERAPEUTICS US INC.

8,841 providers listed $5,517,927.00 reported 40,683 records General Payments

General Payments reported — all loaded program years

$5,517,927.00

  • Category: General Payments
  • Program years: 2022, 2023, 2024, 2025
  • Record count: 40,683
  • Providers listed: 8,841

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 yearReportedRecordsProviders
PY2022 $420,020.46 5,039 2,644
PY2023 $1,269,069.99 9,184 3,867
PY2024 $1,985,161.46 12,050 4,526
PY2025 $1,843,675.09 14,410 5,170

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $4,721,392.82 27,554 4,904
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $107,444.21 3,298 935
Allopathic & Osteopathic Physicians|Transplant Surgery $90,371.03 128 21
Allopathic & Osteopathic Physicians|Internal Medicine $84,665.35 1,733 575
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $71,684.70 135 47
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $63,121.35 2,267 547
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $24,548.51 920 244
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $23,268.34 625 148
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $21,124.12 800 183
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $13,729.95 31 14
Allopathic & Osteopathic Physicians|Dermatology $13,320.41 17 11
Allopathic & Osteopathic Physicians|Family Medicine $9,884.93 301 137
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $9,769.26 314 102
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health $8,368.86 49 27
Allopathic & Osteopathic Physicians|General Practice $8,002.32 50 36
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $7,964.72 278 74
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology $6,075.92 16 6
Allopathic & Osteopathic Physicians|Pediatrics $4,330.70 55 32
Allopathic & Osteopathic Physicians|Hospitalist $4,224.91 108 58
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $4,165.31 168 47
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $4,030.72 4 3
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $4,027.60 36 17
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $3,742.60 130 33
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $3,287.70 25 14
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $2,244.77 19 14

Providers listed (8,841)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
FARHANA A CHOWDHURY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology DE $85.31
FARHEEN M SHAH KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL $145.41
FARIBA ZARINETCHI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $257.92
FARID ARMAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $303.08
FARID ISAAC Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL $236.75
FARNAZ MOHAMMADI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH $408.28
FARSHID YAZDI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA $3,164.87
FARZAD ASSAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MD $59.92
FATEMEH ALIBEIKI Allopathic & Osteopathic Physicians|Internal Medicine MO $28.33
FATEN S AYYOUB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MI $206.36
FATIMA RIZWAN KHALID Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $33.69
FATIMA T MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $21.11
FATIMA YAZMIN LOMELI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $45.11
FATMAH NAJEEB YAMANI Allopathic & Osteopathic Physicians|Internal Medicine OH $109.58
FAWAD AHMED Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL $629.05
FAWAD U ZAFAR-KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $53.15
FAWAZ AL-EJEL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MI $270.79
FAYYAZ U HAQ Allopathic & Osteopathic Physicians|Internal Medicine GA $24.68
FAZLE A NOOR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA $34.66
FEDERICO DEL TORO Allopathic & Osteopathic Physicians|Internal Medicine LA $508.95
FELICIA CELESTE RAMIREZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $24.06
FELICIA FOSTER MALDONADO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $125.00
FELICIA NNENNE CHIDOLUE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $328.29
FELICIA R BENTLEY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO $32.19
FELICIA UZUYEM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NH $124.10
FELICIANO A SERRANO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $446.04
FELIPE FERNANDEZ DEL CASTILLO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MA $125.52
FELIX I RAMIREZ-SEIJAS Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology FL $45.68
FELIX MENDOZA ROSA Allopathic & Osteopathic Physicians|Urology PR $132.35
FELIX W PEREZ RAMOS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PR $177.05
FERAS J GHOSHEH Allopathic & Osteopathic Physicians|Hospitalist VA $40.52
FERAS MOHDER Allopathic & Osteopathic Physicians|Internal Medicine OH $125.00
FERDINAND J MANAHAN Allopathic & Osteopathic Physicians|Internal Medicine PA $78.05
FERDINAND Q ALCAIDE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA $96.38
FERDINAND RIVERA ORTIZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PR $42.60
FERNANDO A LOPEZ OSMA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL $149.33
FERNANDO ARIZA Allopathic & Osteopathic Physicians|Internal Medicine NC $76.97
FERNANDO C FERVENZA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MN $157.69
FERNANDO C MENDOZA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $290.41
FERNANDO C TRESPALACIOS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL $366.90
FERNANDO E OTTINO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL $15.24
FERNANDO MORAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $346.96
FERNANDO RAUDALES Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $783.58
FEROZ ABUBACKER KANIYAMPARAMBIL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology DE $158.43
FHARAK MAA CHIP Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $170.40
FIRAS A ADEEL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH $117.47
FIRAS AL SAMMARRAI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MD $25.67
FIRAS GEORGE KHOURY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OR $89.66
FIRAS MARAYATI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ $24.97
FLAVIO G VINCENTI Allopathic & Osteopathic Physicians|Internal Medicine CA $2,155.41