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 |
|---|---|---|---|
| KEITH A LERRO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NC | 2 |
| KEITH W PRATZ | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | PA | 2 |
| KELLIE D SPECTOR | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| KELLIE LYNN MYERS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | TX | 1 |
| KELLIE S RATH | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | OH | 1 |
| KELLY A COLONELLO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Obstetrics & Gynecology | AZ | 2 |
| KELLY A CONLEY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | MI | 1 |
| KELLY A TOLLEY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Obstetrics & Gynecology | SD | 1 |
| KELLY ALDRIDGE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | OH | 4 |
| KELLY ALEXA CLARKE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NC | 1 |
| KELLY DOYLE DEWITT | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 1 |
| KELLY E DYLIK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 2 |
| KELLY E MCCANN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| KELLY ELIZABETH BALL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care | MO | 1 |
| KELLY L BALL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | MO | 4 |
| KELLY OWEN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care | CA | 2 |
| KELSEY CETRONE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NC | 1 |
| KENNETH B JOHNSON | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| KENNETH E HOLLIMAN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | CA | 2 |
| KENNON H MC COLLUM | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | GA | 2 |
| KENZIE LYNN GLASSBURN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | IL | 1 |
| KETAN D DOSHI | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| KETURA P WISNER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NM | 1 |
| KEVIN P MCKIAN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | IL | 1 |
| KEVIN R BRADER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MI | 4 |
| KEVIN T DO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | MA | 1 |
| KEVIN YOON | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CA | 1 |
| KHAI T VU | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 3 |
| KIARA D WHITNEY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TX | 1 |
| KIMBERLEY ANN BOWKER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TN | 7 |
| KIMBERLY A WYNNE | Allopathic & Osteopathic Physicians|Family Medicine | GA | 1 |
| KIMBERLY AN HO | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 2 |
| KIMBERLY CARSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| KIMBERLY HALLA | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AZ | 1 |
| KIMBERLY J CAMP | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | NC | 5 |
| KIMBERLY J KOVAL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | NJ | 1 |
| KIMBERLY M WILLIS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | SC | 1 |
| KIMBERLY MARTINS | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| KIMBERLY PEEK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | AL | 3 |
| KINE JEREE WILLIAMS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | 1 |
| KIRAN H CLAIR | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | CA | 1 |
| KIRSTEN JORGENSEN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | 1 |
| KRISHNA C ALLURI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | TX | 1 |
| KRISTA FEIND | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | DC | 1 |
| KRISTA LYNN HELVESTON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NJ | 1 |
| KRISTA MARIE ISAAC | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | VA | 1 |
| KRISTEN BUNCH | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MD | 1 |
| KRISTEN C KELLEY | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | UT | 4 |
| KRISTEN E LOHR | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | 1 |
| KRISTEN EMURA KOZENIEWSKI | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | OH | 3 |