What is John Madias's specialty?

John Madias (NPI 1740204940) is a Medicare-billing provider whose primary specialty is Cardiology in Elmhurst, NY.

Where does John Madias practice?

John Madias practices in Elmhurst, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1740204940.

How much does Medicare pay John Madias?

John Madias (NPI 1740204940) received approximately $8K in total Medicare Part B payments, serving 597 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740204940

John MadiasM.D.

PRACTICEMOUNT SINAI SCHOOL OF MEDICINESee all providers at this practice →

CardiologyElmhurst, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

597

Unique beneficiaries

—

Total services

946

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 1,949 Cardiology providers in NY — below median (cohort median 2,081).

PRESCRIBING · PART D · 2024

Total Rx claims

180

Beneficiaries

—

Total drug cost

$42K

Distinct drugs

Brand share

30.6%

Top prescribed drugs

Atorvastatin Calcium33 claims

Metoprolol Succinate28 claims

Apixaban22 claims

Clopidogrel Bisulfate20 claims

Carvedilol19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$19

Payment records

By payment type

Food and Beverage$19

Top paying entities

Food and Beverage$19

REFERRAL NETWORK

Where John Madias'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). 72 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	800	1,806
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	232	299
Evangelos Diakoumakis Diagnostic Radiology · Elmhurst, NY	144	263
Elliott Morse Diagnostic Radiology · Elmhurst, NY	140	213
Jeffrey Silbiger Cardiology · Elmhurst, NY	139	211
Nina Buchert Diagnostic Radiology · Elmhurst, NY	113	200
SOLODNIK, PAUL	78	116
Deborah Reynolds Cardiology · Elmhurst, NY	71	148
FINE, MARTIN	70	103
David Rubinstein Internal Medicine · Elmhurst, NY	65	159
NORTH SHORE UNIVERSITY HOSPITAL	60	77
Aleksey Kamenetsky Cardiology · Brooklyn, NY	56	104

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