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 |
|---|---|---|---|
| CHRISTINE DRAKE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | IA | 1 |
| CHRISTINE G SIMONE | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | 1 |
| CHRISTINE MIHEE LEE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| CHRISTINE N CHANG-HALPENNY | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 1 |
| CHRISTINE OLREE | Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology | MI | 1 |
| CHRISTOPHER CHEN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AZ | 1 |
| CHRISTOPHER D HOBDAY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TX | 1 |
| CHRISTOPHER E HABERMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology | FL | 1 |
| CHRISTOPHER G WANG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | 2 |
| CHRISTOPHER HAGENSTAD | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | GA | 1 |
| CHRISTOPHER JOHN LAFARGUE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| CHRISTOPHER M TULLY | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology | NJ | 3 |
| CHRISTOPHER P CHUNG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Urogynecology and Reconstructive Pelvic Surgery | CA | 1 |
| CHRISTOPHER R FOSS | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| CHRISTOPHER S WOLFE | Eye and Vision Services Providers|Optometrist | NE | 1 |
| CHRISTOPHER VAUGHN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | VA | 1 |
| CHRYSTINA CASTELLON | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| CINDA L COX BERRYHILL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TN | 1 |
| CLAN H HAHN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 3 |
| CLARK Y CHANG | Eye and Vision Services Providers|Optometrist | PA | 1 |
| CLARKE LEWIS | Allopathic & Osteopathic Physicians|Internal Medicine | PA | 1 |
| CODY WILLIAMS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | AR | 1 |
| COLE POMYKACZ | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | FL | 1 |
| COLLEEN DEVOE ALTMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | MI | 2 |
| COLLEEN R EICHER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | OH | 1 |
| COLLIN C VU | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 3 |
| CONFIDENCE NNENNA ALABOSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | 2 |
| CONNIE UZEL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | 1 |
| CONNOR CHUN-KAI WANG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | IL | 1 |
| CONSTANCE HILL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | DE | 1 |
| CONSTANTINOS A CONSTANTINOU | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | MA | 6 |
| CORINNE N JORDAN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | 1 |
| CORRIE LYN KILLINGSWORTH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 1 |
| CORTNEE N LINGERFELT | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NC | 1 |
| CORTNEY A BAX | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IA | 1 |
| COSTANTINE ALBANY | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | IN | 1 |
| COURTNEY ARN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | OH | 23 |
| COURTNEY MARIE VANCE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | FL | 1 |
| CRYSTAL DAWN REMINGTON | Eye and Vision Services Providers|Optometrist | MO | 1 |
| CURTIS L STUDEY | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | TX | 2 |
| CYNAE JOHNSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | 1 |
| CYNTHIA CRUZ-KUANG | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | 1 |
| CYNTHIA L CZUBA | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IL | 1 |
| CYNTHIA L MARTEL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| CYNTHIA PLATE | Allopathic & Osteopathic Physicians|Surgery | MD | 1 |
| CYRIL O SPANN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | GA | 2 |
| DAISY ESCOBAR | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | 1 |
| DAKOTA L ALESSANDRINI | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IN | 1 |
| DALE MCNETT | — | PA | 1 |
| DAMON S DIERKER | Eye and Vision Services Providers|Optometrist | IN | 1 |