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
- This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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 2019–2025, 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 |
|---|---|---|---|
| MERLA PURAY | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $24.37 |
| MERLYN M MCDONALD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | $133.72 |
| MERRILL K SHUM | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $52.28 |
| MIA WONG | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | $47.59 |
| MICAEL LOPEZ-ACEVEDO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | PR | $3,963.31 |
| MICHAEL A SCHIANO | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | WV | $70.99 |
| MICHAEL A SCOLA | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | $154.09 |
| MICHAEL B RAIZMAN | Allopathic & Osteopathic Physicians|Ophthalmology | MA | $916.78 |
| MICHAEL E CARNEY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | HI | $72.14 |
| MICHAEL E KASPER | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | $22.04 |
| MICHAEL G RAYMOND | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | $124.98 |
| MICHAEL H YEN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $29.66 |
| MICHAEL HUY KHIEM NGUYEN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $44.97 |
| MICHAEL J SUNDBORG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NC | $28.68 |
| MICHAEL L PIRICS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TX | $20.78 |
| MICHAEL L SEIGLE | Allopathic & Osteopathic Physicians|Ophthalmology | IL | $17.82 |
| MICHAEL M GARCIA | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | AL | $23.51 |
| MICHAEL MAROULES | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | $13.96 |
| MICHAEL P DEL ROSARIO | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $48.04 |
| MICHAEL S CHUNG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $20.52 |
| MICHAEL SANDON HUMENIUK | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | SC | $22.53 |
| MICHAEL T MCHALE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | $2,181.04 |
| MICHAEL TOBONI | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | AL | $15.58 |
| MICHAEL TYLER SCOTT | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | $30.65 |
| MICHAEL ULM | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | $138.88 |
| MICHAEL W MESHAD | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | AL | $24.63 |
| MICHAELA ONSTAD GRINSFELDER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | TX | $94.86 |
| MICHELE INNOCENT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | $47.07 |
| MICHELLE A BOCK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IN | $23.40 |
| MICHELLE A GLASGOW | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | GA | $22.71 |
| MICHELLE ANDREA VON DER HEYDE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health | FL | $28.34 |
| MICHELLE EL-HAJJAOUI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $25.69 |
| MICHELLE K STONE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | CA | $136.14 |
| MICHELLE MCCLOSKY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | FL | $224.47 |
| MICHELLE ROGERS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | NJ | $29.28 |
| MICHELLE S GONZALEZ | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | $31.53 |
| MICHELLE SANFORD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | AL | $24.63 |
| MICHELLE SON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | CA | $23.95 |
| MICHELLE THACKER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IL | $26.24 |
| MIERLYN YVONNE TOLEDO | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | $18.86 |
| MIGUEL ANGEL QUIRCH | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CA | $50.80 |
| MIGUEL ARANEO | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | $29.49 |
| MIGUEL C RISCO | Allopathic & Osteopathic Physicians|Internal Medicine | CA | $29.95 |
| MIHAE SONG | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | CA | $24.27 |
| MIKE CUSNIR | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | FL | $24.78 |
| MILE BRUJIC | Eye and Vision Services Providers|Optometrist | OH | $1,299.55 |
| MIN YAN | Allopathic & Osteopathic Physicians|Internal Medicine | CA | $25.20 |
| MINAXI JHAWER | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | NJ | $14.41 |
| MINCH K FONG | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $27.93 |
| MING CHARLES LI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $27.93 |