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 |
|---|---|---|---|
| MERLA PURAY | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| MERLYN M MCDONALD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| MERRILL K SHUM | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 2 |
| MIA WONG | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | 2 |
| MICAEL LOPEZ-ACEVEDO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PR | 2 |
| MICHAEL A SCHIANO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | WV | 3 |
| MICHAEL A SCOLA | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | 2 |
| MICHAEL B RAIZMAN | Allopathic & Osteopathic Physicians|Ophthalmology | MA | 2 |
| MICHAEL E CARNEY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | HI | 1 |
| MICHAEL E KASPER | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 1 |
| MICHAEL G RAYMOND | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| MICHAEL H YEN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| MICHAEL HUY KHIEM NGUYEN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 2 |
| MICHAEL J SUNDBORG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NC | 1 |
| MICHAEL L PIRICS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TX | 1 |
| MICHAEL L SEIGLE | Allopathic & Osteopathic Physicians|Ophthalmology | IL | 1 |
| MICHAEL M GARCIA | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | AL | 1 |
| MICHAEL MAROULES | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | 1 |
| MICHAEL P DEL ROSARIO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 2 |
| MICHAEL S CHUNG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| MICHAEL SANDON HUMENIUK | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | SC | 1 |
| MICHAEL T MCHALE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | 2 |
| MICHAEL TOBONI | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | AL | 1 |
| MICHAEL TYLER SCOTT | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 1 |
| MICHAEL ULM | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | 2 |
| MICHAEL W MESHAD | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | 1 |
| MICHAELA ONSTAD GRINSFELDER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TX | 2 |
| MICHELE INNOCENT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | 2 |
| MICHELLE A BOCK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IN | 1 |
| MICHELLE A GLASGOW | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | GA | 1 |
| MICHELLE ANDREA VON DER HEYDE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health | FL | 1 |
| MICHELLE EL-HAJJAOUI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| MICHELLE K STONE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | CA | 1 |
| MICHELLE MCCLOSKY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | FL | 4 |
| MICHELLE ROGERS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | NJ | 2 |
| MICHELLE S GONZALEZ | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | 1 |
| MICHELLE SANFORD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | AL | 1 |
| MICHELLE SON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | CA | 1 |
| MICHELLE THACKER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IL | 1 |
| MIERLYN YVONNE TOLEDO | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | 1 |
| MIGUEL ANGEL QUIRCH | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CA | 2 |
| MIGUEL ARANEO | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | 1 |
| MIGUEL C RISCO | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 1 |
| MIHAE SONG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | 1 |
| MIKE CUSNIR | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | 1 |
| MILE BRUJIC | Eye and Vision Services Providers|Optometrist | OH | 3 |
| MIN YAN | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 1 |
| MINAXI JHAWER | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | 1 |
| MINCH K FONG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| MING CHARLES LI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |