Marnee Spierer, M.D.
NPI 1033290465ActiveIndividual· Radiology, Radiation Oncology· New York, NY
Radiology, Radiation Oncology (M.D.) in New York, New York, trained at Columbia University College of Physicians and Surgeons (class of 2000). 220 Medicare patients in 2024, $261,986 paid; nearly all of their 99 Part D prescriptions were generic (97%). Siemens Medical Solutions USA, Inc. was the largest of 6 companies reporting payments in 2025, $268.61 in all, mostly food and beverage.
Overview
| NPI | 1033290465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Dec 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 221991 | 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 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 - Radiation Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 2,939 across 32 procedure codes |
| Paid by Medicare | $261,986 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 106 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $1,559 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical Group of Arizona LLCGoodyear, AZ · 160 clinicians
Hospital affiliation
- City of Hope Cancer Center PhoenixGoodyear, AZ
Industry payments (Open Payments)
- 2025$268.61 · 8 payments from 6 companies
- 2024$107.94 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $127.73 | 2 |
| Novartis Pharmaceuticals Corporation | $37.78 | 2 |
| Teleflex LLC | $36.61 | 1 |
| Astrazeneca Pharmaceuticals LP | $24.08 | 1 |
| Boston Scientific Corporation | $23.90 | 1 |
What the 2025 payments were for
- Food and Beverage$268.61 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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