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Immunogen, Inc.: payments to doctors

Reported under the Physician Payments Sunshine Act for Open Payments program years 20192025. Figures group every CMS reporting entity belonging to this corporate parent.

Total reported
$9.4M
Providers paid
1,727
Transactions
3,563
Average per transaction
$2,624

The average per transaction — $2,624 — is the number worth reading. A large total spread across hundreds of thousands of transactions is a company buying a great many modest meals at educational presentations. A large total across few transactions means consulting, speaking or royalty arrangements with a small number of physicians. The totals alone do not distinguish them.

Where the money went

StateTotal reportedShare
Massachusetts$1,739,67518.6%
Alabama$1,168,12312.5%
Florida$735,0407.9%
California$587,1466.3%
District of Columbia$578,7726.2%
Texas$545,9355.8%
Arizona$457,0734.9%
Colorado$433,4634.6%
New York$420,2544.5%
Illinois$324,3863.5%
Washington$304,7083.3%
Connecticut$279,4643.0%
North Carolina$263,2912.8%
Ohio$196,2762.1%
New Jersey$162,6931.7%
Missouri$125,5891.3%
Pennsylvania$108,0891.2%
Tennessee$105,7351.1%
Minnesota$101,1391.1%
Louisiana$94,4041.0%
Michigan$93,2571.0%
Virginia$91,0161.0%
Maryland$89,2481.0%
Georgia$76,8870.8%
Oklahoma$70,5870.8%
Kansas$33,7520.4%
Nebraska$33,4950.4%
Rhode Island$29,0940.3%
Nevada$28,0470.3%
Kentucky$19,6370.2%
Indiana$11,1660.1%
Hawaii$10,0640.1%
Mississippi$7,4720.1%
Maine$6,6850.1%
Puerto Rico$5,9000.1%
Wisconsin$3,7640.0%
Iowa$2,8260.0%
Utah$1,2660.0%
Oregon$1,1960.0%
South Dakota$1,1630.0%
Delaware$6560.0%
South Carolina$5860.0%
Alaska$3860.0%
West Virginia$3100.0%
North Dakota$2200.0%
Montana$1190.0%
Arkansas$920.0%
New Mexico$900.0%
New Hampshire$870.0%
Idaho$500.0%
Wyoming$200.0%
← All reporting companies