What is Marinos Kontzialis's specialty?

Marinos Kontzialis (NPI 1528214855) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Chicago, IL.

Where does Marinos Kontzialis practice?

Marinos Kontzialis practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1528214855.

How much does Medicare pay Marinos Kontzialis?

Marinos Kontzialis (NPI 1528214855) received approximately $93K in total Medicare Part B payments, serving 1,271 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528214855

Marinos Kontzialis

Diagnostic RadiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,491

Unique beneficiaries

—

Total services

1,538

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 1,350 Diagnostic Radiology providers in IL — below median (cohort median 3,137).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Marinos Kontzialis'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). 94 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Eng Diagnostic Radiology · Baltimore, MD	64	164
Martin Auster Diagnostic Radiology · Baltimore, MD	63	164
David Feigin Diagnostic Radiology · Baltimore, MD	62	126
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	48	76
Rohini Nadgir Diagnostic Radiology · Boston, MA	46	133
Doris Lin Diagnostic Radiology · Baltimore, MD	44	120
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	43	98
Oluwatoyin Idowu Diagnostic Radiology · Fairfax, VA	42	98
Chiraag Dharia Diagnostic Radiology · Chicago, IL	42	104
Hazem Hawasli Diagnostic Radiology · Baltimore, MD	42	101
Sachin Gujar Diagnostic Radiology · Baltimore, MD	41	90
Gary Gong Diagnostic Radiology · Baltimore, MD	38	94

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