George D. Demetri, MD
NPI 1841267093ActiveIndividual· Internal Medicine, Medical Oncology· Boston, MA
Internal Medicine, Medical Oncology (MD) in Boston, Massachusetts, trained at Stanford University School of Medicine (class of 1983). Enrolled in Medicare as practitioner - medical oncology. Aadi Bioscience, Inc. was the largest of 7 companies reporting payments in 2025, $65,881 in all, mostly consulting fees.
Overview
| NPI | 1841267093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Dec 6, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 55911 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (MA) |
|---|
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Dana-Farber Cancer Institute, Inc.Boston, MA · 684 clinicians
Industry payments (Open Payments)
- 2025$65,881 · 19 payments from 7 companies
- 2024$93,984 · 19 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aadi Bioscience, Inc. | $20,000 | 2 |
| Blueprint Medicines Corporation | $15,000 | 3 |
| Merck Kgaa | $10,075 | 3 |
| Ipsen Biopharmaceuticals, Inc | $8,538 | 5 |
| Genzyme Corporation | $5,000 | 1 |
What the 2025 payments were for
- Consulting Fee$56,848 · 12 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$7,280 · 1 payment
- Food and Beverage$918.73 · 4 payments
- Travel and Lodging$835.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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