What is Michael Dehaan's specialty?

Michael Dehaan (NPI 1770588287) is a Medicare-billing provider whose primary specialty is General Surgery in Chicago, IL.

Where does Michael Dehaan practice?

Michael Dehaan practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1770588287.

How much does Medicare pay Michael Dehaan?

Michael Dehaan (NPI 1770588287) received approximately $42K in total Medicare Part B payments, serving 75 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770588287

Michael DehaanM.D.

General SurgeryChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 756 General Surgery providers in IL — bottom quintile (cohort median 318).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$283

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Hydrocodone/Acetaminophen66 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$378

Payment records

By payment type

Food and Beverage$378

Top paying entities

Food and Beverage$378

REFERRAL NETWORK

Where Michael Dehaan'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOYOLA UNIVERSITY MEDICAL CENTER	141	849
Aakash Ahuja Diagnostic Radiology · Melrose Park, IL	45	145
ABEJO, RITA	42	136
Stephanie Rosania Diagnostic Radiology · Melrose Park, IL	35	111
Rebecca Aureus Anesthesiology · Melrose Park, IL	31	78
BOBRA, SONIA	27	77
Lloyd Klein Interventional Cardiology · San Francisco, CA	25	85
John Sims Anesthesiology · Melrose Park, IL	22	53
NPI 1447217625	20	619
George Naratadam Nephrology · Melrose Park, IL	20	176
John Bajgrowicz Cardiology · Melrose Park, IL	18	89
WSKC DIALYSIS SERVICES, INC.	16	76

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