Marnee Spierer, M.D.
Marnee Spierer is a Radiation Oncology Radiology specialist based in New York, NY with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Marnee Spierer, M.D. has practiced radiology for 26+ years, working in group practice. A Columbia University College of Physicians and Surgeons graduate since 2000, she brings 26+ years of experience. CMS Medicare data shows her patients commonly have cancer, hypertension, and high cholesterol.
Older · 4896dNPPES updated 2012-12-27 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
21 West Broadway, New York, NY 10007
How Does This Doctor Compare?
Medicare Patients
234
Unique beneficiaries
Standard volumePrescription Recipients
51
Patients prescribed
Prescriptions Written
95
Total claims
Total Medicare drug cost: $1k
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Cancer, Hypertension, and High Cholesterol.
Diseases involving abnormal cell growth with potential to spread to other body parts
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$108 received from industry
4 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Marnee Spierer's NPI.
Patient Reviews
No patient reviews yet. If you've seen Marnee Spierer, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
Columbia University Vagelos College of Physicians and Surgeons
26 years in practice
Experienced
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Taxonomy: 2085R0001X
Education & Training
Columbia University College of Physicians and Surgeons (Class of 2000)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 100105
View hospital on Medicare Care CompareVirtual Radiation Oncology Care With Marnee Spierer
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marnee Spierer for follow-up consultations, blood pressure monitoring, cholesterol management — no travel to New York required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Marnee Spierer
Dr. Spierer is listed as active in the NPI registry with telehealth listed in New York, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (212) 300-0663.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Marnee Spierer
Practice Location
21 West Broadway, New York, NY 10007
Mailing Address
21 West Broadway, New York, NY 10007
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers