Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published PY2024 Search official records Methodology

X4 Pharmaceuticals, Inc.

127 providers listed $40,863.28 reported 152 records General Payments

General Payments reported — all loaded program years

$40,863.28

  • Category: General Payments
  • Program years: 2024
  • Record count: 152
  • Providers listed: 127

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program yearReportedRecordsProviders
PY2024 $40,863.28 152 127

By recipient specialty (24 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology $13,044.73 15 6
Allopathic & Osteopathic Physicians|Allergy & Immunology $10,014.80 50 42
Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology $5,873.86 4 3
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $5,296.59 7 5
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology $4,279.16 5 1
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $425.82 8 8
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $373.00 15 14
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $335.02 7 7
Allopathic & Osteopathic Physicians|Internal Medicine $266.76 10 10
Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy $239.94 5 5
Allopathic & Osteopathic Physicians|Family Medicine $128.80 2 2
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $112.40 4 4
Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease $103.51 4 4
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $76.46 3 3
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics $63.29 3 3
Allopathic & Osteopathic Physicians|Pediatrics $39.38 2 2
Allopathic & Osteopathic Physicians|Dermatology $28.93 1 1
Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery $28.92 1 1
Allopathic & Osteopathic Physicians|Hospitalist $28.10 1 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $28.10 1 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $26.98 1 1
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Pulmonology $18.26 1 1
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $16.18 1 1
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $14.29 1 1

Providers listed (127)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
JENNIFER M LEE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $28.10
JENNIFER M TOCZYSKI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CO $14.52
JENNIFER PATEL Allopathic & Osteopathic Physicians|Allergy & Immunology TN $25.52
JENYFEER BLANCO Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology FL $135.00
JEREMY DAVID WALDRAM Allopathic & Osteopathic Physicians|Allergy & Immunology ID $21.57
JESSICA SMITH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $28.93
JESSICA VAN MASON Allopathic & Osteopathic Physicians|Allergy & Immunology TN $28.79
JOE L WILLIAMS Allopathic & Osteopathic Physicians|Pediatrics CO $14.40
JOHN ANDREW JOHNSON Allopathic & Osteopathic Physicians|Allergy & Immunology MA $32.03
JOHN T RAMEY Allopathic & Osteopathic Physicians|Allergy & Immunology SC $135.38
JONATHAN MUSMAND Allopathic & Osteopathic Physicians|Allergy & Immunology ME $30.96
JOSEPH NASSIR Allopathic & Osteopathic Physicians|Internal Medicine CA $23.69
JULIA THERESE WARREN Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology PA $587.79
KAILYN LEE KIM Allopathic & Osteopathic Physicians|Internal Medicine CA $28.10
KAREN ANN MCGUIRE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $20.27
KATIE GRANGER SWANTON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical TX $24.81
KELLI WILLIAMS Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology SC $135.38
KEVIN P ROSENBACH Allopathic & Osteopathic Physicians|Allergy & Immunology FL $24.67
KHALID SAIFULLAH AHMAD Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Pulmonology NY $18.26
KIRANDEEP SEHMI Allopathic & Osteopathic Physicians|Internal Medicine MI $26.23
KRISTA M TODORIC Allopathic & Osteopathic Physicians|Allergy & Immunology PA $23.22
KRISTYL CUENCA-SISKO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $25.83
LARISSA CELLES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology CA $28.10
LAURA KRISTENE TRENTHAM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics TN $21.10
LAUREN ELIZABETH MAUPIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $28.93
LAUREN WORTH Allopathic & Osteopathic Physicians|Internal Medicine MI $14.68
LEMUEL LOPEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $23.69
LESLIE ANN STEFANOWICZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MA $32.03
LINDA JONG UN KIM Allopathic & Osteopathic Physicians|Allergy & Immunology GA $22.27
MAKENNA RAE LONG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CO $22.89
MALLORY A LOGSDON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $135.00
MARY WHITSITT MILLER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics TN $21.09
MARYANNE AMOUR Allopathic & Osteopathic Physicians|Internal Medicine CA $28.10
MATTHEW STILES BOWDISH Allopathic & Osteopathic Physicians|Allergy & Immunology CA $25.02
MERYL JONES SCICHILONE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family ME $65.41
MOHSEN I MABUDIAN Allopathic & Osteopathic Physicians|Allergy & Immunology CA $30.44
MONICA LENN SWARTZMILLER Allopathic & Osteopathic Physicians|Allergy & Immunology TX $20.27
MUSTAFA MOHAMMED MOAZAM Allopathic & Osteopathic Physicians|Internal Medicine TX $39.84
NEIL H GERSHMAN Allopathic & Osteopathic Physicians|Allergy & Immunology FL $135.00
NICHOLAS C KOLINSKY Allopathic & Osteopathic Physicians|Allergy & Immunology TN $21.71
NICHOLAS HARTOG Allopathic & Osteopathic Physicians|Allergy & Immunology MI $5,220.54
NICHOLAS J GLOUDE Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology CA $16.70
NIRAJ CHANDRAKANT PATEL Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology NC $12,479.73
NITI Y CHOKSHI Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology TX $24.62
PATRICIA GERBER Allopathic & Osteopathic Physicians|Allergy & Immunology SC $135.38
PATRICIA H BUKER Allopathic & Osteopathic Physicians|Family Medicine KY $28.92
PETER E NEWBURGER Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology MA $59.09
PETER NGO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $28.10
PHILLIP A NOE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics TN $21.10
RAFFI TACHDJIAN Allopathic & Osteopathic Physicians|Allergy & Immunology CA $2,763.27