PROVIDER PROFILE · NPI 1144404161

Marjorie ZaudererM.D.

Medical OncologyHawthorne, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

146

Unique beneficiaries

—

Total services

287

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 506 Medical Oncology providers in NY — below median (cohort median 458).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$12K

Distinct drugs

Brand share

46.2%

Top prescribed drugs

Dexamethasone21 claims

Rivaroxaban18 claims

QUALITY · MIPS · 2024

Final MIPS score

75.5

Quality

60.6

Cost

73.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.02%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

By payment type

Consulting Fee$5K

Food and Beverage$349

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330234

Hospital

REFERRAL NETWORK

Where Marjorie Zauderer's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 7 inbound referrers · 29 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KRUG, LEE	29	325
Michael Baum Cardiology · New York, NY	19	67
Howard Weinstein Cardiology · New York, NY	17	62
Nicholas Vander-Els Pulmonary Disease · New York, NY	14	65
Michelle Johnson Cardiology · New York, NY	13	88
Jennifer Liu Cardiology · Manhasset, NY	12	44
RIMNER, ANDREAS	11	164

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES	133	2,423
Michelle Ginsberg Diagnostic Radiology · New York, NY	21	84
PIETANZA, MARIA	20	120
KRUG, LEE	19	322
Andrew Plodkowski Diagnostic Radiology · New York, NY	18	55
Howard Weinstein Cardiology · New York, NY	18	76
TYSON, LESLIE	18	94
Carol Chen Cardiology · Manhasset, NY	17	71
Nancy Roistacher Cardiology · New York, NY	17	69
Michael Baum Cardiology · New York, NY	16	98
RIMNER, ANDREAS	15	190
Paul Paik Medical Oncology · New York, NY	15	103

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history