Karuna Ganesh, MBBCHIR, PHD
NPI 1487947719ActiveIndividual· Internal Medicine· Boston, MA
Internal Medicine (MBBCHIR, PHD) with Memorial Solid Tumor Group, practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $132,596 for 98 claims, against $13,327 paid for services in 2024. Genentech, Inc. reported $7,848 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1487947719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBCHIR, PHD |
| Sole proprietor | No |
| NPI issued | May 19, 2011 |
| Last updated in NPPES | May 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 248141 | 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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 133 across 10 procedure codes |
| Paid by Medicare | $13,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 142 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $132,596 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Memorial Solid Tumor GroupNew York, NY · 234 clinicians
Industry payments (Open Payments)
- 2025$7,848 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech, Inc. | $7,848 | 8 |
What the 2025 payments were for
- Consulting Fee$6,560 · 2 payments
- Travel and Lodging$1,182 · 3 payments
- Food and Beverage$105.73 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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