What is Michael Kahn's specialty?

Michael Kahn (NPI 1700873643) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Warrenville, IL.

Where does Michael Kahn practice?

Michael Kahn practices in Warrenville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1700873643.

How much does Medicare pay Michael Kahn?

Michael Kahn (NPI 1700873643) received approximately $76K in total Medicare Part B payments, serving 355 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700873643

Michael KahnMD

PRACTICECDH CANCER CENTERSee all providers at this practice →

Hematology-OncologyWarrenville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

497

Unique beneficiaries

—

Total services

689

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 444 Hematology-Oncology providers in IL — below median (cohort median 1,266).

PRESCRIBING · PART D · 2024

Total Rx claims

218

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

5.5%

Top prescribed drugs

Prednisone122 claims

Abiraterone Acetate65 claims

Hydroxyurea19 claims

Apixaban12 claims

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Kahn'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	305	4,155
Michael Nixon Diagnostic Radiology · Winfield, IL	42	178
BIRD, COLLEEN	38	269
Michael Tseng Diagnostic Radiology · Winfield, IL	37	205
Morlie Wang Diagnostic Radiology · Winfield, IL	37	120
John Treanor Diagnostic Radiology · Winfield, IL	36	102
Gregory Zweig Diagnostic Radiology · Schaumburg, IL	35	211
Robert Nierzwicki Cardiology · Winfield, IL	32	129
Tiffany Chang Pathology · Winfield, IL	29	114
Robert Gross Diagnostic Radiology · Cincinnati, OH	27	111
Emmanuel Osagiede Diagnostic Radiology · North Miami Beach, FL	26	111
Michael Severino Cardiology · Winfield, IL	21	91

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