What is Janusz Madej's specialty?

Janusz Madej (NPI 1376616706) is a Medicare-billing provider whose primary specialty is Internal Medicine in Los Altos, CA.

Where does Janusz Madej practice?

Janusz Madej practices in Los Altos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1376616706.

How much does Medicare pay Janusz Madej?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Janusz Madej (NPI 1376616706) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1376616706

Janusz Madej

Internal MedicineLos Altos, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

2,682

Beneficiaries

—

Total drug cost

$370K

Distinct drugs

Brand share

26.8%

Top prescribed drugs

Atorvastatin Calcium214 claims

Ezetimibe103 claims

Levothyroxine Sodium103 claims

Prednisone99 claims

Rosuvastatin Calcium95 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$718

Payment records

By payment type

Food and Beverage$718

Top paying entities

Food and Beverage$718

REFERRAL NETWORK

Where Janusz Madej'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). 5 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EL CAMINO HOSPITAL	84	497
Samuel Dawn Diagnostic Radiology · Mountain View, CA	19	113
Gregory Engel Clinical Cardiac Electrophysiology · E Palo Alto, CA	17	52
Imtiaz Qureshi Diagnostic Radiology · Cupertino, CA	16	38
Daniel Kanada Diagnostic Radiology · Santa Clara, CA	14	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EL CAMINO HOSPITAL	50	309
STANFORD HEALTH CARE	44	257
Ramesh Gopi Diagnostic Radiology · Cupertino, CA	32	117
Daniel Kanada Diagnostic Radiology · Santa Clara, CA	22	63
Samuel Dawn Diagnostic Radiology · Mountain View, CA	20	99
Gregory Engel Clinical Cardiac Electrophysiology · E Palo Alto, CA	17	58
Unilab Corporation Clinical Laboratory · San Jose, CA	11	167

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