X4 Pharmaceuticals, Inc.
207 providers listed 266 records General Payments
General Payments — all loaded program years
- Category: General Payments
- Program years: 2024, 2025
- Record count: 266
- Providers listed: 207
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. Each figure is labeled with its category and program year; categories are never combined.
By program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2024 | $40,863.28 | 152 | 127 | This company in PY2024 → |
| PY2025 | $283,717.11 | 114 | 86 | This company in PY2025 → |
By recipient specialty (31)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 23 specialties 145 providers
- Allergy & Immunology 61
- Allergy & Immunology · Allergy 14
- Dermatology 2
- Dermatology · MOHS-Micrographic Surgery 1
- Family Medicine 2
- Hospitalist 1
- Internal Medicine 11
- Internal Medicine · Allergy & Immunology 4
- Internal Medicine · Hematology & Oncology 9
- Internal Medicine · Infectious Disease 5
- Internal Medicine · Medical Oncology 1
- Internal Medicine · Pulmonary Disease 1
- Internal Medicine · Rheumatology 2
- Ophthalmology 1
- Pathology · Anatomic Pathology 1
- Pathology · Anatomic Pathology & Clinical Pathology 2
- Pathology · Hematology 1
- Pediatrics 2
- Pediatrics · Pediatric Allergy/Immunology 9
- Pediatrics · Pediatric Hematology-Oncology 12
- Pediatrics · Pediatric Pulmonology 1
- Psychiatry & Neurology · Neurology with Special Qualifications in Child Neurology 1
- Radiology · Radiation Oncology 1
Physician Assistants & Advanced Practice Nursing Providers 8 specialties 59 providers
Providers listed (207)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| NITI Y CHOKSHI | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology | TX | 1 |
| OLGA WEINBERG | Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology | TX | 4 |
| PATRICIA GERBER | Allopathic & Osteopathic Physicians|Allergy & Immunology | SC | 1 |
| PATRICIA H BUKER | Allopathic & Osteopathic Physicians|Family Medicine | KY | 1 |
| PETER E NEWBURGER | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology | MA | 7 |
| PETER NGO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| PETER Y CHANG | Allopathic & Osteopathic Physicians|Ophthalmology | MA | 1 |
| PHILIP HK KUO | Allopathic & Osteopathic Physicians|Allergy & Immunology | HI | 1 |
| PHILLIP A NOE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics | TN | 1 |
| POONEH NEWTON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NM | 1 |
| PORFINIO J ROMERO | Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy | NM | 1 |
| RAFFI TACHDJIAN | Allopathic & Osteopathic Physicians|Allergy & Immunology | CA | 5 |
| RALPH JOHN CAHALY | Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy | MA | 1 |
| RITU PABBY | Allopathic & Osteopathic Physicians|Allergy & Immunology | WA | 1 |
| ROBERT J SCHRAMM | Allopathic & Osteopathic Physicians|Allergy & Immunology | FL | 1 |
| ROBERT V SALZMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| ROBERT WILLIAM HOSTOFFER | Allopathic & Osteopathic Physicians|Allergy & Immunology | OH | 1 |
| RONALD JOSEPH MITTEL | Allopathic & Osteopathic Physicians|Allergy & Immunology | AZ | 1 |
| RUSSELL K PERRY | Allopathic & Osteopathic Physicians|Allergy & Immunology | TX | 1 |
| SAMI BAHNA | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology | LA | 1 |
| SANDY K YIP | Allopathic & Osteopathic Physicians|Allergy & Immunology | NV | 1 |
| SARA SUSSMAN | Allopathic & Osteopathic Physicians|Allergy & Immunology | NY | 1 |
| SERGE ALEXANIAN | Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology | CA | 7 |
| SERGE DE GOLOVINE | Allopathic & Osteopathic Physicians|Allergy & Immunology | TX | 1 |
| SHAHNAZ FATTEH | Allopathic & Osteopathic Physicians|Allergy & Immunology | FL | 1 |
| SHANNON KEARNEY | Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy | PA | 1 |
| SHARLENE J LLANES | Allopathic & Osteopathic Physicians|Allergy & Immunology | FL | 1 |
| SHAWN T FADUM | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | OK | 1 |
| SHERI WEN HSU | Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology | CA | 1 |
| SHERIF M BADAWY | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology | IL | 5 |
| SKYLER DUNN NICHOLAS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | UT | 1 |
| STACEY WELLS | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | AK | 1 |
| STEFANIE J LAMANNA | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| STEVEN G TOLBER | Allopathic & Osteopathic Physicians|Allergy & Immunology | NM | 1 |
| STEVEN JEFFREY GOTTLIEB | Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy | SC | 1 |
| STEVEN SPIRES | Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease | GA | 1 |
| SURESH ANNE | Allopathic & Osteopathic Physicians|Allergy & Immunology | MI | 1 |
| TAMMY T JACOBS | Allopathic & Osteopathic Physicians|Allergy & Immunology | UT | 1 |
| TAYLOR J ATCHLEY | Allopathic & Osteopathic Physicians|Allergy & Immunology | TN | 1 |
| TERESA KATHLEEN TARRANT | Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology | NC | 7 |
| THEODORE FALK | Allopathic & Osteopathic Physicians|Allergy & Immunology | NJ | 1 |
| THERESA A SCHULZE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | NJ | 1 |
| THOMAS G SHEFTEL | Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease | GA | 1 |
| THOMAS J SHEN | Allopathic & Osteopathic Physicians|Allergy & Immunology | FL | 1 |
| TODD ANDREW LEVIN | Allopathic & Osteopathic Physicians|Allergy & Immunology | TN | 2 |
| TONIA D HECK | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TX | 1 |
| TRACY A DONAHUE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | IN | 1 |
| VAKHTANG BOCHORISHVILI | Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease | FL | 1 |
| VALERIE DEREMER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| VANESSA P COX | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | KY | 1 |