G1 Therapeutics, INC.

Reporting payments is a legal requirement; large totals often reflect large product portfolios.

$1.4Mgeneral payments (2019-2025)
$205Kresearch payments (2019-2025)
3,819clinicians paid

General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.

General payments by year

2021 $334K
2022 $589K
2023 $491K

General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.

Products most associated with its payments

Specialties it works with most

Hematology & Oncology $760K
Medical Oncology $251K
Hematology (Internal Medicine) $86K
Family $59K
Internal Medicine $55K
Nurse Practitioner $48K

Clinicians with the largest reported totals

Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.

ClinicianLocationSpecialtyGeneral payments (2019-2025)
Martin Dietrich Rockledge, FL Hematology & Oncology $112,479.75
Mark Socinski Orlando, FL Hematology & Oncology $101,646.13
Eric Nadler Dallas, TX Medical Oncology $98,127.38
Mohamed Mohamed Greensboro, NC Hematology (Internal Medicine) $85,094.76
Ralph Boccia Bethesda, MD Hematology & Oncology $69,405.01
Edgardo Santos Fort Lauderdale, FL Hematology & Oncology $49,254.30
Jason Porter Germantown, TN Hematology & Oncology $47,111.06
Norman Sharpless Chapel Hill, NC Hematology & Oncology $45,992.00
Jerome Goldschmidt Christiansburg, VA Hematology & Oncology $37,690.93
Abdur Shakir Mattoon, IL Internal Medicine $35,959.51

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.