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 |
|---|---|---|---|
| KRISTEN KELLEY | Allopathic & Osteopathic Physicians|Family Medicine | NY | $6,901.89 |
| KRISTEN LAMOREAU | Eye and Vision Services Providers|Optometrist | MA | $582.00 |
| KRISTEN RIDGEWAY | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | $22.51 |
| KRISTI L ALTHOF | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | PA | $124.99 |
| KRISTIN DAVIS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MI | $128.25 |
| KRISTIN J BIETZ | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | SD | $22.90 |
| KRISTIN J WITTE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MI | $258.33 |
| KRISTIN M KOERTEN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | WI | $95.81 |
| KRISTIN SCHWARTZ | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | SC | $13.52 |
| KRISTINA LYNN BENFORD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MI | $175.71 |
| KRISTINA M RIEFFENBERGER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | SD | $39.60 |
| KRISTINA TRAIL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AL | $33.92 |
| KRISTOPHER J KIMBALL | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | $88.12 |
| KRISTOPHER S LYBARGER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MO | $6,551.74 |
| KRISZTINA ILONA LARSON | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $48.94 |
| KRYSTAN D LOZAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | $14.67 |
| KYAW ZIN THEIN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology | NV | $22.90 |
| LABIB HASHIMI | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology | CA | $25.86 |
| LABRITTANY RASHUN DAVIS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | GA | $91.09 |
| LACEY ASHTON MIRANDA | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | GA | $22.04 |
| LAI XU | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | IL | $21.71 |
| LAINIE MARTIN | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | PA | $156.70 |
| LAKSHMINARAYANAN L NANDAGOPAL | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | VA | $27.65 |
| LALIT ANEJA | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | FL | $28.08 |
| LALITA HEMANT PANDIT | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $59.78 |
| LANY S AVAKIAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | $25.68 |
| LARISSA CELLES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | CA | $32.36 |
| LARISSA MATTEI | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | MA | $126.00 |
| LARRY C KILGORE | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | $112.55 |
| LASIKA C SENEVIRATNE | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | $47.59 |
| LAURA ANN DAVIS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | TX | $288.60 |
| LAURA ASHLEY SMITH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | $18.51 |
| LAURA ERIN LONG | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | IN | $25.34 |
| LAURA J NENNIG | Eye and Vision Services Providers|Optometrist | MO | $76.61 |
| LAURA L FELLER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | IN | $13.59 |
| LAURA L WILLIAMS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | TN | $29.09 |
| LAURA LOVINGGOOD EVANS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | GA | $47.40 |
| LAURA R DAILY | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecology | MS | $34.72 |
| LAURA ROMUNDSTAD | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | AL | $20.29 |
| LAURA SPENCER SIMEONE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | AL | $50.28 |
| LAURE CECILE GOUDIABY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MD | $24.05 |
| LAUREN BROOKE WINNINGHAM | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IN | $17.12 |
| LAUREN E CZECH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | DE | $120.00 |
| LAUREN G KING | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | AL | $33.51 |
| LAUREN GRAVOIS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | $15.40 |
| LAUREN HARE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | $23.87 |
| LAUREN M RUSKELL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | $124.99 |
| LAUREN NICOLE AKAHOSHI | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | $27.88 |
| LAUREN R GILLAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | $27.31 |
| LAURIE A CUCCO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NJ | $147.01 |