ImmunoGen, Inc.
1,930 providers listed 3,344 records General Payments
General Payments — all loaded program years
- Category: General Payments
- Program years: 2023, 2024
- Record count: 3,344
- Providers listed: 1,930
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 |
|---|---|---|---|---|
| PY2023 | $1,213,399.39 | 2,914 | 1,726 | This company in PY2023 → |
| PY2024 | $95,684.79 | 430 | 384 | This company in PY2024 → |
By recipient specialty (55)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 35 specialties 1,130 providers
- Anesthesiology 1
- Colon & Rectal Surgery 2
- Emergency Medicine 1
- Family Medicine 4
- Hospitalist 3
- Internal Medicine 32
- Internal Medicine · Cardiovascular Disease 1
- Internal Medicine · Gastroenterology 1
- Internal Medicine · Hematology 13
- Internal Medicine · Hematology & Oncology 503
- Internal Medicine · Medical Oncology 149
- Internal Medicine · Pulmonary Disease 2
- Obstetrics & Gynecology 53
- Obstetrics & Gynecology · Gynecologic Oncology 282
- Obstetrics & Gynecology · Gynecology 5
- Obstetrics & Gynecology · Urogynecology and Reconstructive Pelvic Surgery 2
- Ophthalmology 10
- Ophthalmology · Cornea and External Diseases Specialist 5
- Ophthalmology · Retina Specialist 1
- Pathology · Anatomic Pathology 2
- Pathology · Anatomic Pathology & Clinical Pathology 2
- Pediatrics 2
- Pediatrics · Pediatric Hematology-Oncology 2
- Physical Medicine & Rehabilitation 1
- Psychiatry & Neurology · Neurology 1
- Psychiatry & Neurology · Psychiatry 2
- Radiology · Diagnostic Radiology 2
- Radiology · Diagnostic Ultrasound 1
- Radiology · Neuroradiology 1
- Radiology · Radiation Oncology 27
- Radiology · Therapeutic Radiology 3
- Radiology · Vascular & Interventional Radiology 2
- Surgery 5
- Surgery · Surgical Oncology 6
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 1
Eye and Vision Services Providers 3 specialties 25 providers
Nursing Service Providers 1 specialty 2 providers
Physician Assistants & Advanced Practice Nursing Providers 16 specialties 742 providers
- Clinical Nurse Specialist · Acute Care 1
- Clinical Nurse Specialist · Adult Health 1
- Clinical Nurse Specialist · Neuroscience 1
- Clinical Nurse Specialist · Oncology 7
- Nurse Practitioner 192
- Nurse Practitioner · Acute Care 27
- Nurse Practitioner · Adult Health 48
- Nurse Practitioner · Family 206
- Nurse Practitioner · Gerontology 28
- Nurse Practitioner · Obstetrics & Gynecology 5
- Nurse Practitioner · Primary Care 8
- Nurse Practitioner · Psychiatric/Mental Health 3
- Nurse Practitioner · Women's Health 36
- Physician Assistant 132
- Physician Assistant · Medical 29
- Physician Assistant · Surgical 18
Providers listed (1,930)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| ANNELISE CLAERR GAUTHIER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | MI | 2 |
| ANNELISE WILHITE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | VA | 2 |
| ANNETTE BICHER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | VA | 1 |
| ANNU JOSHI | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | FL | 1 |
| ANTHONY CIAROLLA | — | CA | 1 |
| ANTHONY COSTALES | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| ANTHONY J JASLOWSKI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | WI | 1 |
| ANTOINE E CHAHINE | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | OH | 1 |
| ANTONELLA R LEARY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | FL | 2 |
| ANUP LAL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | MI | 1 |
| ANWER A SHAIKH | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CA | 2 |
| APARNA A KAMAT | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| APRIL L MOTOVIDLAK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | MD | 1 |
| APURVA C MEHTA | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | OH | 1 |
| ARATI R CHAND | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 5 |
| ARAXI NANCY ZAKARIAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| AREZOO GHANEIE | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | PA | 1 |
| ARIANNA GORDILLO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| ARJUN GOPAL KALRA | Allopathic & Osteopathic Physicians|Internal Medicine | MD | 1 |
| ARLENE ESTHER GARCIA-SOTO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| ARNEL PAUL GUZMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | 5 |
| ARON SIMKINS | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | 1 |
| ARUNACHALAM THENAPPAN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | 2 |
| ARVIND KUMAR | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | IL | 2 |
| ASHAMARAH K HEATH | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TX | 1 |
| ASHISH A SHAH | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | 1 |
| ASHLEY A WOOD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | TN | 1 |
| ASHLEY ELIZABETH PRESLEY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AL | 1 |
| ASHLEY FITZHUGH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | MS | 7 |
| ASHLEY GRAUL | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PA | 2 |
| ASHLEY HAGGERTY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PA | 1 |
| ASHLEY KWAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| ASHLEY M FRY | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | 1 |
| ASHLEY N KORCHYK | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | WI | 1 |
| ASHLEY NICOLE SILVA | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | 1 |
| ASHLEY P STEINHAUER | — | LA | 1 |
| ASHLEY R CASE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | NC | 1 |
| ASHLEY R LAPIERRE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | 1 |
| ASHLEY S AUSTIN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | MO | 2 |
| ASHLEY VALENZUELA | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | RI | 2 |
| ASHWANI K AGARWAL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | TX | 1 |
| ASNA SHILLEH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | 1 |
| AUBREY SHAWNA JACOBSON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| AUDREY B VOYLES | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IN | 1 |
| AURELIA KING SUMMERLIN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | GA | 1 |
| AYARPI NIKOLOPOULOS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| AYMAN BARAKAT | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| AYMAN S AL-HAKIM | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | GA | 1 |
| AZADEH RAZMANDI | Eye and Vision Services Providers|Optometrist | TX | 2 |
| AZEMINA DURGUTOVIC | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |