What is Joseph Persak's specialty?

Joseph Persak (NPI 1841394368) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Geneva, IL.

Where does Joseph Persak practice?

Joseph Persak practices in Geneva, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1841394368.

How much does Medicare pay Joseph Persak?

Joseph Persak (NPI 1841394368) received approximately $136K in total Medicare Part B payments, serving 2,405 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841394368

Joseph PersakM.D.

PRACTICEWELLCARE NEONATOLOGISTSee all providers at this practice →

Diagnostic RadiologyGeneva, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,198

Unique beneficiaries

—

Total services

3,352

Distinct HCPCS

Medicare payment

$124K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Joseph Persak'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). 107 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DELNOR COMMUNITY HOSPITAL	1,395	2,938
Kurt Williams Internal Medicine · Geneva, IL	338	733
CENTRAL DUPAGE HOSPITAL ASSOCIATION	322	506
John Kefer Internal Medicine · Geneva, IL	247	522
Kiran Talanki Diagnostic Radiology · Geneva, IL	236	438
William Mackin Interventional Cardiology · Geneva, IL	178	283
Ross Van Dorpe Cardiology · Geneva, IL	161	340
Terry Labarre Internal Medicine · Geneva, IL	141	317
Ankur Dhawan Emergency Medicine · Wheaton, IL	126	200
Maria Fassari Hospitalist · Janesville, WI	122	396
Parkson Lin Emergency Medicine · Geneva, IL	120	206
Rajeev Kalsi Emergency Medicine · Naperville, IL	117	210

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