Marjorie Glass Zauderer, M.D.
NPI 1144404161ActiveIndividual· Internal Medicine, Medical Oncology· Hawthorne, NY
Internal Medicine, Medical Oncology (M.D.) in Hawthorne, New York, trained at Columbia University College of Physicians and Surgeons (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $308,560 for 165 claims, against $33,365 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $8,473 in all, mostly consulting fees.
Overview
| NPI | 1144404161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 27, 2007 |
| Last updated in NPPES | Jun 3, 2024 |
| Certified by provider | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 245106 | NY |
| Internal Medicine | 207R00000X | 245106 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 104 |
|---|---|
| Services billed | 336 across 18 procedure codes |
| Paid by Medicare | $33,365 |
Part D prescriptions in 2024
| Prescriptions (claims) | 165 · 223 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $308,560 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
Hospital affiliation
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$8,473 · 5 payments from 2 companies
- 2024$5,294 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $5,673 | 3 |
| Orion Corporation | $2,800 | 2 |
What the 2025 payments were for
- Consulting Fee$8,278 · 3 payments
- Food and Beverage$135.00 · 1 payment
- Travel and Lodging$60.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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