ImmunoGen, Inc.
1,930 providers listed $1,309,084.18 reported 3,344 records General Payments
General Payments reported — all loaded program years
$1,309,084.18
- 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.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
- Methodology & Data — sourcing, labeling, and limitations.
Coverage: program years 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.
By program year
By recipient specialty (25 shown)
Sorted by reported total.
Providers listed (1,930)
Sorted by name. Sort by amount instead
| Provider | Specialty | State | Reported by this company |
|---|---|---|---|
| DAN-ARIN SILASI | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MO | $4,284.05 |
| DANA D JONES | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TN | $126.00 |
| DANA L DEMOSS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | TN | $120.59 |
| DANA MEREDITH CHASE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | $10,557.59 |
| DANA PARRISH BRANCHETTI | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | GA | $22.04 |
| DANA TOLMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | $31.09 |
| DANIEL BIH-CHEN HUANG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $69.51 |
| DANIEL EPSHTEIN | Eye and Vision Services Providers|Optometrist | NY | $817.00 |
| DANIEL GREENWALD | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CA | $101.36 |
| DANIEL J DEANGELO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | MA | $2,940.00 |
| DANIEL LEBOVIC | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | PA | $28.80 |
| DANIEL LEONARD BOWERS | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | MD | $23.27 |
| DANIEL STEWART METZINGER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | KY | $86.33 |
| DANIEL WILLIAM SONNENBURG | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | IN | $28.53 |
| DANIELLE C MODLO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | OH | $175.83 |
| DANIELLE GARGALIANOS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | OH | $118.75 |
| DARIO R ROQUE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | IL | $127.48 |
| DARLENE PAGUIO | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | $95.26 |
| DARQUITA MARANDO LOYD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | GA | $22.98 |
| DARWIN ASHBAKER | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MD | $23.87 |
| DAVID BRYAN ENGLE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | $55.15 |
| DAVID C DOSIK | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NY | $12.71 |
| DAVID DOUGLAS SHEPARD | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | GA | $20.93 |
| DAVID G GROSS | Allopathic & Osteopathic Physicians|Ophthalmology | IN | $16.79 |
| DAVID GAY MORRISON | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | LA | $23.37 |
| DAVID JAMES | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry | CA | $18.81 |
| DAVID KANAMORI | — | CA | $52.23 |
| DAVID M BORUTA | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | $63.33 |
| DAVID M KAHN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | $135.31 |
| DAVID M OMALLEY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | OH | $4,692.18 |
| DAVID M SPECTOR | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | IL | $18.38 |
| DAVID MEDINA | Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology | AZ | $125.00 |
| DAVID O HOLTZ | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PA | $52.92 |
| DAVID P MASIELLO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $21.14 |
| DAVID R BRYSON | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $89.38 |
| DAVID S MILLER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TX | $225.50 |
| DAVID SOMMERHALDER | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | TX | $124.99 |
| DAVID W CHIA | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $136.14 |
| DAVID Z DREW | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | $22.55 |
| DAWN M KUNZ | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | IL | $17.30 |
| DAYA SHARMA | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | MD | $25.37 |
| DEA KURTOVIC | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | CA | $27.88 |
| DEAN PARK | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | MD | $23.27 |
| DEANNA G HOPKINS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | TN | $26.40 |
| DEANNA GLASSMAN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | WA | $63.33 |
| DEANNA M BIANCHINI | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | PA | $28.88 |
| DEBORAH GREENGRASS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | NJ | $13.81 |
| DEBORAH J GRAF | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TN | $22.77 |
| DEBORAH L HEWITT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | $18.51 |
| DEBRA L RICHARDSON | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | OK | $2,270.99 |