What is Mendel Warshawsky's specialty?

Mendel Warshawsky (NPI 1699784215) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Brooklyn, NY.

Where does Mendel Warshawsky practice?

Mendel Warshawsky practices in Brooklyn, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1699784215.

How much does Medicare pay Mendel Warshawsky?

Mendel Warshawsky (NPI 1699784215) received approximately $376K in total Medicare Part B payments, serving 117 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699784215

Mendel WarshawskyMD

PRACTICEMAIMONIDES MEDICAL CENTERSee all providers at this practice →

Hematology-OncologyBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

445

Unique beneficiaries

—

Total services

1,694

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 628 Hematology-Oncology providers in NY — top quintile (cohort median 883).

PRESCRIBING · PART D · 2024

Total Rx claims

131

Beneficiaries

—

Total drug cost

$92K

Distinct drugs

Brand share

39.7%

Top prescribed drugs

Anastrozole31 claims

Apixaban27 claims

Tamoxifen Citrate21 claims

Prednisone16 claims

Oxycodone Hcl/Acetaminophen14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$669

Payment records

By payment type

Food and Beverage$669

Top paying entities

Food and Beverage$669

REFERRAL NETWORK

Where Mendel Warshawsky'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EPISCOPAL HEALTH SERVICES INC	33	112
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	17	147
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	15	64

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events