What is Michael Kornfeld's specialty?

Michael Kornfeld (NPI 1538198833) is a Medicare-billing provider whose primary specialty is Hospitalist in Chicago, IL.

Where does Michael Kornfeld practice?

Michael Kornfeld practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1538198833.

How much does Medicare pay Michael Kornfeld?

Michael Kornfeld (NPI 1538198833) received approximately $56K in total Medicare Part B payments, serving 231 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538198833

Michael KornfeldMD

PRACTICENORTHWESTERN MEDICAL GROUPSee all providers at this practice →

HospitalistChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

386

Unique beneficiaries

—

Total services

700

Distinct HCPCS

Medicare payment

$54K

Peer benchmark

Total Medicare services vs. 1,187 Hospitalist providers in IL — above median (cohort median 542).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Kornfeld'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HOSPITAL	238	937
Ronald Hendrix Diagnostic Radiology · Chicago, IL	32	111
WIGGINS, CAROLYN	31	111
Robert Gottschalk Nurse Practitioner · Chicago, IL	26	87
REHABILITATION INSTITUTE OF CHICAGO	25	47
DAVISON, RICHARDO	25	52
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	24	88
Thomas Grant Diagnostic Radiology · Chicago, IL	23	92
ENDEAVOR HEALTH CLINICAL OPERATIONS	22	58
Preeti Kansal Cardiology · Chicago, IL	22	47
Rishi Agrawal Diagnostic Radiology · Houston, TX	22	146
Steven Nussbaum Physical Medicine and Rehabilitation · Chicago, IL	21	63

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