What is Mark Kelly's specialty?

Mark Kelly (NPI 1770641136) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Winfield, IL.

Where does Mark Kelly practice?

Mark Kelly practices in Winfield, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1770641136.

How much does Medicare pay Mark Kelly?

Mark Kelly (NPI 1770641136) received approximately $71K in total Medicare Part B payments, serving 1,728 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770641136

Mark Kelly

PRACTICECENTRAL DUPAGE HOSPITALSee all providers at this practice →

Diagnostic RadiologyWinfield, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,144

Unique beneficiaries

—

Total services

2,304

Distinct HCPCS

Medicare payment

$63K

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

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Kelly'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). 221 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	2,679	7,155
Robert Nierzwicki Cardiology · Winfield, IL	310	848
Michael Tseng Diagnostic Radiology · Winfield, IL	268	604
Gregory Zweig Diagnostic Radiology · Schaumburg, IL	240	606
George Nijmeh Cardiology · Winfield, IL	228	446
Michael Nixon Diagnostic Radiology · Winfield, IL	225	686
John Treanor Diagnostic Radiology · Winfield, IL	218	424
William Mackin Interventional Cardiology · Geneva, IL	184	368
Michael Severino Cardiology · Winfield, IL	167	504
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	158	325
Manfred Pyka Cardiology · Winfield, IL	158	432
Morlie Wang Diagnostic Radiology · Winfield, IL	146	267

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