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 |
|---|---|---|---|
| LORI A SPOOZAK | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecology | KS | 1 |
| LORI ELIZABETH WEINBERG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MN | 11 |
| LORI J KOVACEVICH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | 1 |
| LORNA PAGE MONAGHAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NE | 2 |
| LOUISE KIT CHEUNG | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | 1 |
| LOWELL L HART | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| LUIS A CARRASCOSA | Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology | FL | 1 |
| LUIS A PADILLA PAZ | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NM | 1 |
| LUIS G SEPULVEDA-MALDONADO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | PR | 1 |
| LUIS J SANTOS REYES | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PR | 3 |
| LUIS T CAMPOS | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | TX | 1 |
| LUIS VACCARELLO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | OH | 1 |
| LUKE P DREISBACH | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| LUTE GEORGE OAS | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | TX | 1 |
| LUZVIMINDA M DORSETT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | NJ | 1 |
| LYDIA DZ-YUN CHOW | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| LYDIA LEE CHOU | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | 1 |
| LYNDA D ROMAN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | 1 |
| LYNDSAY J WILLMOTT | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | AZ | 13 |
| LYNN D KOWALSKI | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NV | 1 |
| M MUFADDAL HAMADEH | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | IL | 1 |
| MACKENZIE WILLIAMSON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | 1 |
| MACY DUONG | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | 1 |
| MADALYN BROWNLEE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IN | 1 |
| MADELINE A BROWN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | ME | 1 |
| MADELINE BURGOS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | DE | 1 |
| MADELYN ROSE DUTY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | 1 |
| MADHURI YALAMANCHILI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NY | 2 |
| MAE ZAKHOUR | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MI | 1 |
| MAEN HUSSEIN | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| MAGDA E MELCHERT | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| MAGGIE CHU-CHAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NY | 1 |
| MAHDI TAHA | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| MAHENDER REDDY YELLU | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 3 |
| MAHER DAKROUB | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 2 |
| MAHMOUD K MAHAFZAH | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | IL | 1 |
| MAI UYEN THI DO | Nursing Service Providers|Registered Nurse | CA | 1 |
| MAITHILI V RAO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | 2 |
| MAJD CHAHIN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | SC | 1 |
| MAJD ISSA | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | VA | 1 |
| MALAIKA W AMNEUS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecology | CA | 2 |
| MALCOLM STRACHAN ROSS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NC | 1 |
| MALLORIE EMORY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | ND | 1 |
| MALLORY LIT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | NY | 2 |
| MALLORY M CADDELL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | OH | 1 |
| MAMTA TARAK CHOKSI | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 6 |
| MANUEL F ROSADO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | IL | 1 |
| MARC T NUTTALL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | UT | 1 |
| MARCIA AMELIA CICCONE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | CA | 2 |
| MARCIA HERNANDEZ | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NJ | 1 |