Omar Nadeem, M.D.
NPI 1215170691ActiveIndividual· Internal Medicine, Hematology· Boston, MA
Internal Medicine, Hematology (M.D.) with Dana-Farber Cancer Institute, Inc., practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $832,704 for 118 claims, against $60,070 paid for services in 2024. Janssen Research & Development, LLC was the largest of 7 companies reporting payments in 2025, $58,718 in all, mostly consulting fees. Lists Brigham and Women Faulkner Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1215170691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2009 |
| Last updated in NPPES | Jun 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 261852 | MA |
| Internal Medicine | 207R00000X | 261852 | MA |
| Internal Medicine, Medical Oncology | 207RX0202X | 261852 | 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 - Hematology/Oncology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 333 |
|---|---|
| Services billed | 629 across 12 procedure codes |
| Paid by Medicare | $60,070 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 135 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $832,704 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dana-Farber Cancer Institute, Inc.Boston, MA · 684 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Glens Falls HospitalGlens Falls, NY
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$58,718 · 34 payments from 7 companies
- 2024$15,600 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Research & Development, LLC | $27,880 | 2 |
| Kite Pharma, Inc. | $16,811 | 11 |
| E.R. Squibb & Sons, L.L.C. | $6,822 | 3 |
| Janssen Biotech, Inc. | $5,717 | 10 |
| Astrazeneca Pharmaceuticals LP | $1,135 | 3 |
What the 2025 payments were for
- Consulting Fee$56,032 · 9 payments
- Food and Beverage$1,484 · 22 payments
- Travel and Lodging$1,202 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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