Margaret T. Kasner, M.D.
NPI 1194885251ActiveIndividual· Internal Medicine, Hematology & Oncology· Philadelphia, PA
Internal Medicine, Hematology & Oncology (M.D.) in Philadelphia, Pennsylvania, trained at Perelman School of Med at the University of Pennsylvania (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $66,045 for 17 claims, against $28,621 paid for services in 2024. Geron Corporation was the largest of 5 companies reporting payments in 2025, $11,444 in all, mostly consulting fees.
Overview
| NPI | 1194885251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 11, 2006 |
| Last updated in NPPES | Dec 3, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD424515 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 300 across 15 procedure codes |
| Paid by Medicare | $28,621 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 28 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $66,045 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliation
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$11,444 · 12 payments from 5 companies
- 2024$126.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geron Corporation | $4,859 | 4 |
| Daiichi Sankyo Inc. | $4,151 | 3 |
| Janssen Research & Development, LLC | $2,271 | 3 |
| Novartis Pharmaceuticals Corporation | $119.94 | 1 |
| Genentech, Inc. | $42.63 | 1 |
What the 2025 payments were for
- Consulting Fee$6,356 · 4 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,000 · 1 payment
- Travel and Lodging$681.75 · 1 payment
- Food and Beverage$406.01 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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