Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2023–2024 Search official records Methodology

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

Program yearReportedRecordsProviders
PY2023 $1,213,399.39 2,914 1,726
PY2024 $95,684.79 430 384

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Pediatrics $543,966.53 20 2
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $475,320.74 924 282
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $92,652.22 696 503
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $60,680.26 216 149
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $21,697.80 323 206
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health $20,923.13 104 36
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $14,891.06 281 192
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $14,222.02 75 53
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $10,392.73 201 132
Allopathic & Osteopathic Physicians|Family Medicine $6,981.94 5 4
Eye and Vision Services Providers|Optometrist $6,620.07 36 23
Allopathic & Osteopathic Physicians|Internal Medicine $6,012.14 39 32
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Obstetrics & Gynecology $5,582.31 14 5
Allopathic & Osteopathic Physicians|Ophthalmology $4,620.32 14 10
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $3,909.48 20 13
Allopathic & Osteopathic Physicians|Ophthalmology|Cornea and External Diseases Specialist $3,742.62 8 5
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $3,147.19 73 48
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $1,804.97 34 29
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical $1,600.15 24 18
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $1,339.15 35 28
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $1,192.37 36 27
Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist $1,126.78 2 1
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $1,079.16 31 27
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $766.10 2 2
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $468.75 11 8

Providers listed (1,930)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
JORI S CARTER Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology VA $28.67
JOSE A ORTEGA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $42.78
JOSE ALEJANDRO RAUH HAIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TX $63.33
JOSE ALEMAR Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $49.92
JOSE CRUZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $17.15
JOSE CRUZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $30.98
JOSE MARIA PACHECO Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CO $74.98
JOSELIN LEYVA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $21.92
JOSEPH A JONES Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AL $17.12
JOSEPH ANDERSON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MI $16.24
JOSEPH M PEARSON Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology FL $115.67
JOSEPH R KELLEY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NC $49.84
JOSEPHINE APPENG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $23.95
JOSEY RENEE JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NV $25.74
JOSHUA EDSON KILGORE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TX $17.38
JOSHUA G COHEN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology CA $2,181.04
JOSHUA P KESTERSON Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology PA $639.75
JOSHUA Z PRESS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology WA $118.65
JOSSELYN G MOLINA AVILA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PR $22.83
JOTIKA P THOMPSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $56.39
JOVANA YANIQUE MARTIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NY $216.33
JOY BROYLES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $20.56
JUBILEE BROWN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NC $118.65
JUDAH D FRIEDMAN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $18.36
JUDITH K GLADISH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $23.80
JULIA COGBURN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $128.36
JULIA GREPO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $136.14
JULIA KLUSTY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $27.83
JULIANNE CHILDS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $28.28
JULIE A DIGIOVANNI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI $45.52
JULIE A JUSTICE KLUNK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $69.95
JULIE APPLEBAUM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NJ $108.01
JULIE M GEORGE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $132.78
JULIE PRIEBOY Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology IN $17.52
JUMANA S CHATIWALA Allopathic & Osteopathic Physicians|Internal Medicine NJ $13.62
JUN SUN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $24.36
JUSTIN KUCINSKI Allopathic & Osteopathic Physicians|Internal Medicine MD $27.44
JYOTHI CHALLA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $17.48
KAITLIN AMANDA JONES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $22.66
KAITLIN ANDERSON PAPAIOANNOU Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $152.80
KAITLIN KIM Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $22.51
KAITLYN ANN SABO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $124.99
KAITLYN RENEE THOMPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $22.98
KALYAN BANDA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $9,115.42
KAMRAN MOHAMMED RIAZ Allopathic & Osteopathic Physicians|Ophthalmology|Cornea and External Diseases Specialist OK $1,036.78
KAOUTAR TLEMCANI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $44.73
KAPISTHALAM S KUMAR Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $22.47
KARA E BOUTWELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $24.63
KARA L DAVIS FAITH Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical OR $71.73
KAREN ANN FINKELSTEIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NM $19.27